Autonomous System details

AS306

United States Department of Defense (DoD) · mail.mil

United States

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AS306 – United States Department of Defense (DoD)

Field	Value
Country	United States
Website	mail.mil
Hosted domains	15
IPv4 addresses	4,493,056
IPv6 addresses	1,295,968,478,626,882,481,600,000,000
ASN type	Government
Registry	arin
Allocated	37 years ago on Jun 30, 1989
Updated	7 months ago on Sep 12, 2025

Netblock	Company	Num of IPs
55.10.0.0/16	Headquarters, USAISC	65,536
55.15.0.0/16	Headquarters, USAISC	65,536
55.17.0.0/16	Headquarters, USAISC	65,536
55.38.0.0/16	Headquarters, USAISC	65,536
55.44.0.0/16	Headquarters, USAISC	65,536
55.51.0.0/16	Headquarters, USAISC	65,536
55.61.0.0/16	Headquarters, USAISC	65,536
55.68.0.0/16	Headquarters, USAISC	65,536
55.78.0.0/16	Headquarters, USAISC	65,536
55.85.0.0/16	Headquarters, USAISC	65,536
55.194.0.0/16	Headquarters, USAISC	65,536
132.79.0.0/16	Headquarters, USAISC	65,536
132.80.0.0/16	Headquarters, USAISC	65,536
132.81.0.0/16	Headquarters, USAISC	65,536
132.82.0.0/16	Headquarters, USAISC	65,536
132.83.0.0/16	Headquarters, USAISC	65,536
132.84.0.0/16	Headquarters, USAISC	65,536
132.85.0.0/16	Headquarters, USAISC	65,536
132.86.0.0/16	Headquarters, USAISC	65,536
132.87.0.0/16	Headquarters, USAISC	65,536
132.88.0.0/16	Headquarters, USAISC	65,536
132.89.0.0/16	Headquarters, USAISC	65,536
132.90.0.0/16	Headquarters, USAISC	65,536
132.91.0.0/16	Headquarters, USAISC	65,536
132.92.0.0/16	Headquarters, USAISC	65,536
132.93.0.0/16	Headquarters, USAISC	65,536
132.94.0.0/16	Headquarters, USAISC	65,536
132.95.0.0/16	Headquarters, USAISC	65,536
132.96.0.0/16	Headquarters, USAISC	65,536
132.97.0.0/16	Headquarters, USAISC	65,536
132.98.0.0/16	Headquarters, USAISC	65,536
132.99.0.0/16	Headquarters, USAISC	65,536
132.100.0.0/16	Headquarters, USAISC	65,536
132.101.0.0/16	Headquarters, USAISC	65,536
132.102.0.0/16	Headquarters, USAISC	65,536
132.103.0.0/16	Headquarters, USAISC	65,536
132.104.0.0/16	Headquarters, USAISC	65,536
132.105.0.0/16	Headquarters, USAISC	65,536
132.106.0.0/16	Headquarters, USAISC	65,536
132.107.0.0/16	Headquarters, USAISC	65,536
132.108.0.0/16	Headquarters, USAISC	65,536
132.110.0.0/16	Headquarters, USAISC	65,536
132.111.0.0/16	Headquarters, USAISC	65,536
132.112.0.0/16	Headquarters, USAISC	65,536
132.113.0.0/16	Headquarters, USAISC	65,536
132.114.0.0/16	Headquarters, USAISC	65,536
132.115.0.0/16	Headquarters, USAISC	65,536
132.116.0.0/16	Headquarters, USAISC	65,536
132.117.0.0/16	Headquarters, USAISC	65,536
132.118.0.0/16	Headquarters, USAISC	65,536
132.119.0.0/16	Headquarters, USAISC	65,536
132.120.0.0/16	Headquarters, USAISC	65,536
132.121.0.0/16	Headquarters, USAISC	65,536
132.122.0.0/16	Headquarters, USAISC	65,536
132.123.0.0/16	Headquarters, USAISC	65,536
132.124.0.0/16	Headquarters, USAISC	65,536
132.125.0.0/16	Headquarters, USAISC	65,536
132.126.0.0/16	Headquarters, USAISC	65,536
132.127.0.0/16	Headquarters, USAISC	65,536
132.128.0.0/16	Headquarters, USAISC	65,536
132.129.0.0/16	Headquarters, USAISC	65,536
132.130.0.0/16	Headquarters, USAISC	65,536
132.131.0.0/16	Headquarters, USAISC	65,536
132.132.0.0/16	Headquarters, USAISC	65,536
132.133.0.0/16	Headquarters, USAISC	65,536
132.134.0.0/16	Headquarters, USAISC	65,536
132.135.0.0/16	Headquarters, USAISC	65,536
132.136.0.0/16	Headquarters, USAISC	65,536
132.141.0.0/18	Headquarters, USAISC	16,384
132.141.128.0/18	Headquarters, USAISC	16,384
132.79.128.0/19	Headquarters, USAISC	8,192
132.96.0.0/19	Headquarters, USAISC	8,192
132.83.48.0/21	Headquarters, USAISC	2,048
132.90.40.0/21	Headquarters, USAISC	2,048
132.90.48.0/21	Headquarters, USAISC	2,048
132.92.40.0/21	Headquarters, USAISC	2,048
132.93.40.0/21	Headquarters, USAISC	2,048
132.94.40.0/21	Headquarters, USAISC	2,048
132.94.48.0/21	Headquarters, USAISC	2,048
132.95.40.0/21	Headquarters, USAISC	2,048
132.95.48.0/21	Headquarters, USAISC	2,048
132.98.40.0/21	Headquarters, USAISC	2,048
132.100.40.0/21	Headquarters, USAISC	2,048
132.100.48.0/21	Headquarters, USAISC	2,048
132.102.40.0/21	Headquarters, USAISC	2,048
132.103.40.0/21	Headquarters, USAISC	2,048
132.103.48.0/21	Headquarters, USAISC	2,048
132.104.40.0/21	Headquarters, USAISC	2,048
132.104.48.0/21	Headquarters, USAISC	2,048
132.105.40.0/21	Headquarters, USAISC	2,048
132.105.48.0/21	Headquarters, USAISC	2,048
132.106.40.0/21	Headquarters, USAISC	2,048
132.106.48.0/21	Headquarters, USAISC	2,048
132.108.40.0/21	Headquarters, USAISC	2,048
132.108.48.0/21	Headquarters, USAISC	2,048
132.110.40.0/21	Headquarters, USAISC	2,048
132.111.40.0/21	Headquarters, USAISC	2,048
132.112.40.0/21	Headquarters, USAISC	2,048
132.112.48.0/21	Headquarters, USAISC	2,048
132.113.40.0/21	Headquarters, USAISC	2,048
132.113.48.0/21	Headquarters, USAISC	2,048
132.114.40.0/21	Headquarters, USAISC	2,048
132.114.48.0/21	Headquarters, USAISC	2,048
132.115.40.0/21	Headquarters, USAISC	2,048
132.116.40.0/21	Headquarters, USAISC	2,048
132.116.48.0/21	Headquarters, USAISC	2,048
132.118.40.0/21	Headquarters, USAISC	2,048
132.118.48.0/21	Headquarters, USAISC	2,048
132.119.48.0/21	Headquarters, USAISC	2,048
132.120.40.0/21	Headquarters, USAISC	2,048
132.121.40.0/21	Headquarters, USAISC	2,048
132.122.48.0/21	Headquarters, USAISC	2,048
132.123.40.0/21	Headquarters, USAISC	2,048
132.123.48.0/21	Headquarters, USAISC	2,048
132.124.40.0/21	Headquarters, USAISC	2,048
132.124.48.0/21	Headquarters, USAISC	2,048
132.125.40.0/21	Headquarters, USAISC	2,048
132.125.48.0/21	Headquarters, USAISC	2,048
132.126.40.0/21	Headquarters, USAISC	2,048
132.126.48.0/21	Headquarters, USAISC	2,048
132.127.40.0/21	Headquarters, USAISC	2,048
132.128.40.0/21	Headquarters, USAISC	2,048
132.128.48.0/21	Headquarters, USAISC	2,048
132.130.40.0/21	Headquarters, USAISC	2,048
132.130.48.0/21	Headquarters, USAISC	2,048
132.131.40.0/21	Headquarters, USAISC	2,048
132.131.48.0/21	Headquarters, USAISC	2,048
132.132.40.0/21	Headquarters, USAISC	2,048
132.132.48.0/21	Headquarters, USAISC	2,048
132.134.48.0/21	Headquarters, USAISC	2,048
55.15.200.0/22	Headquarters, USAISC	1,024
132.142.0.0/22	Headquarters, USAISC	1,024
132.142.4.0/22	Headquarters, USAISC	1,024
55.85.60.0/23	Headquarters, USAISC	512
55.85.64.0/23	Headquarters, USAISC	512
55.85.66.0/23	Headquarters, USAISC	512
55.85.80.0/23	Headquarters, USAISC	512
55.85.84.0/23	Headquarters, USAISC	512
55.85.86.0/23	Headquarters, USAISC	512
55.85.100.0/23	Headquarters, USAISC	512
55.85.104.0/23	Headquarters, USAISC	512
55.85.106.0/23	Headquarters, USAISC	512
55.85.120.0/23	Headquarters, USAISC	512
55.85.124.0/23	Headquarters, USAISC	512
55.85.126.0/23	Headquarters, USAISC	512
55.17.73.0/24	Headquarters, USAISC	256
55.22.69.0/24	Headquarters, USAISC	256
55.25.5.0/24	Headquarters, USAISC	256
55.85.10.0/24	Headquarters, USAISC	256
55.85.11.0/24	Headquarters, USAISC	256
55.85.12.0/24	Headquarters, USAISC	256
55.85.15.0/24	Headquarters, USAISC	256
55.85.16.0/24	Headquarters, USAISC	256
55.85.18.0/24	Headquarters, USAISC	256
55.85.20.0/24	Headquarters, USAISC	256
55.85.22.0/24	Headquarters, USAISC	256
55.85.23.0/24	Headquarters, USAISC	256
55.85.27.0/24	Headquarters, USAISC	256
55.85.29.0/24	Headquarters, USAISC	256
55.85.30.0/24	Headquarters, USAISC	256
55.85.34.0/24	Headquarters, USAISC	256
55.85.35.0/24	Headquarters, USAISC	256
55.85.43.0/24	Headquarters, USAISC	256
55.86.2.0/24	Headquarters, USAISC	256
132.79.15.0/24	Headquarters, USAISC	256
132.79.16.0/24	Headquarters, USAISC	256
132.79.70.0/24	Headquarters, USAISC	256
132.79.128.0/24	Headquarters, USAISC	256
132.80.130.0/24	Headquarters, USAISC	256
132.81.198.0/24	Headquarters, USAISC	256
132.81.242.0/24	Headquarters, USAISC	256
132.81.253.0/24	Headquarters, USAISC	256
132.82.198.0/24	Headquarters, USAISC	256
132.82.253.0/24	Headquarters, USAISC	256
132.83.122.0/24	Headquarters, USAISC	256
132.83.127.0/24	Headquarters, USAISC	256
132.83.253.0/24	Headquarters, USAISC	256
132.83.254.0/24	Headquarters, USAISC	256
132.84.12.0/24	Headquarters, USAISC	256
132.84.198.0/24	Headquarters, USAISC	256
132.84.200.0/24	Headquarters, USAISC	256
132.84.253.0/24	Headquarters, USAISC	256
132.85.198.0/24	Headquarters, USAISC	256
132.85.253.0/24	Headquarters, USAISC	256
132.86.253.0/24	Headquarters, USAISC	256
132.87.198.0/24	Headquarters, USAISC	256
132.87.253.0/24	Headquarters, USAISC	256
132.89.253.0/24	Headquarters, USAISC	256
132.90.253.0/24	Headquarters, USAISC	256
132.92.253.0/24	Headquarters, USAISC	256
132.93.253.0/24	Headquarters, USAISC	256
132.94.242.0/24	Headquarters, USAISC	256
132.94.253.0/24	Headquarters, USAISC	256
132.95.253.0/24	Headquarters, USAISC	256
132.96.198.0/24	Headquarters, USAISC	256
132.96.241.0/24	Headquarters, USAISC	256
132.96.242.0/24	Headquarters, USAISC	256
132.96.253.0/24	Headquarters, USAISC	256
132.97.242.0/24	Headquarters, USAISC	256
132.97.253.0/24	Headquarters, USAISC	256
132.98.242.0/24	Headquarters, USAISC	256
132.98.253.0/24	Headquarters, USAISC	256
132.99.12.0/24	Headquarters, USAISC	256
132.99.198.0/24	Headquarters, USAISC	256
132.99.253.0/24	Headquarters, USAISC	256
132.100.253.0/24	Headquarters, USAISC	256
132.101.12.0/24	Headquarters, USAISC	256
132.101.242.0/24	Headquarters, USAISC	256
132.101.253.0/24	Headquarters, USAISC	256
132.102.198.0/24	Headquarters, USAISC	256
132.102.253.0/24	Headquarters, USAISC	256
132.103.253.0/24	Headquarters, USAISC	256
132.104.198.0/24	Headquarters, USAISC	256
132.104.199.0/24	Headquarters, USAISC	256
132.104.250.0/24	Headquarters, USAISC	256
132.104.253.0/24	Headquarters, USAISC	256
132.105.12.0/24	Headquarters, USAISC	256
132.105.253.0/24	Headquarters, USAISC	256
132.106.12.0/24	Headquarters, USAISC	256
132.106.249.0/24	Headquarters, USAISC	256
132.106.253.0/24	Headquarters, USAISC	256
132.107.198.0/24	Headquarters, USAISC	256
132.107.253.0/24	Headquarters, USAISC	256
132.108.198.0/24	Headquarters, USAISC	256
132.108.253.0/24	Headquarters, USAISC	256
132.110.198.0/24	Headquarters, USAISC	256
132.110.253.0/24	Headquarters, USAISC	256
132.111.253.0/24	Headquarters, USAISC	256
132.112.198.0/24	Headquarters, USAISC	256
132.112.242.0/24	Headquarters, USAISC	256
132.112.253.0/24	Headquarters, USAISC	256
132.113.253.0/24	Headquarters, USAISC	256
132.114.12.0/24	Headquarters, USAISC	256
132.114.253.0/24	Headquarters, USAISC	256
132.115.198.0/24	Headquarters, USAISC	256
132.115.251.0/24	Headquarters, USAISC	256
132.115.253.0/24	Headquarters, USAISC	256
132.116.12.0/24	Headquarters, USAISC	256
132.116.253.0/24	Headquarters, USAISC	256
132.117.241.0/24	Headquarters, USAISC	256
132.117.242.0/24	Headquarters, USAISC	256
132.117.253.0/24	Headquarters, USAISC	256
132.118.198.0/24	Headquarters, USAISC	256
132.118.253.0/24	Headquarters, USAISC	256
132.119.253.0/24	Headquarters, USAISC	256
132.120.70.0/24	Headquarters, USAISC	256
132.121.198.0/24	Headquarters, USAISC	256
132.121.253.0/24	Headquarters, USAISC	256
132.122.198.0/24	Headquarters, USAISC	256
132.122.253.0/24	Headquarters, USAISC	256
132.123.198.0/24	Headquarters, USAISC	256
132.123.253.0/24	Headquarters, USAISC	256
132.124.253.0/24	Headquarters, USAISC	256
132.125.12.0/24	Headquarters, USAISC	256
132.125.200.0/24	Headquarters, USAISC	256
132.125.253.0/24	Headquarters, USAISC	256
132.126.12.0/24	Headquarters, USAISC	256
132.126.198.0/24	Headquarters, USAISC	256
132.126.249.0/24	Headquarters, USAISC	256
132.126.253.0/24	Headquarters, USAISC	256
132.127.198.0/24	Headquarters, USAISC	256
132.127.253.0/24	Headquarters, USAISC	256
132.128.12.0/24	Headquarters, USAISC	256
132.128.253.0/24	Headquarters, USAISC	256
132.130.12.0/24	Headquarters, USAISC	256
132.130.198.0/24	Headquarters, USAISC	256
132.130.199.0/24	Headquarters, USAISC	256
132.130.250.0/24	Headquarters, USAISC	256
132.130.251.0/24	Headquarters, USAISC	256
132.130.253.0/24	Headquarters, USAISC	256
132.131.253.0/24	Headquarters, USAISC	256
132.132.253.0/24	Headquarters, USAISC	256
132.133.198.0/24	Headquarters, USAISC	256
132.133.199.0/24	Headquarters, USAISC	256
132.133.241.0/24	Headquarters, USAISC	256
132.133.242.0/24	Headquarters, USAISC	256
132.133.253.0/24	Headquarters, USAISC	256
132.134.253.0/24	Headquarters, USAISC	256
132.142.9.0/24	Headquarters, USAISC	256
132.142.10.0/24	Headquarters, USAISC	256
132.142.131.0/24	Headquarters, USAISC	256
132.142.135.0/24	Headquarters, USAISC	256

Netblock	Company
2608:10b:3800::/40	United States Department of Defense (DoD)
2608:12a:2500::/40	United States Department of Defense (DoD)
2608:16a:7100::/40	United States Department of Defense (DoD)
2608:16b:7200::/40	United States Department of Defense (DoD)
2608:10a:7311::/48	United States Department of Defense (DoD)
2608:10a:7312::/48	United States Department of Defense (DoD)
2608:10a:7320::/48	United States Department of Defense (DoD)
2608:10a:7321::/48	United States Department of Defense (DoD)
2608:10a:7322::/48	United States Department of Defense (DoD)
2608:10a:7336::/48	United States Department of Defense (DoD)
2608:10a:7338::/48	United States Department of Defense (DoD)
2608:10a:7347::/48	United States Department of Defense (DoD)
2608:10a:7356::/48	United States Department of Defense (DoD)
2608:10a:7360::/48	United States Department of Defense (DoD)
2608:12a:7413::/48	United States Department of Defense (DoD)
2608:12a:7415::/48	United States Department of Defense (DoD)
2608:12a:7433::/48	United States Department of Defense (DoD)
2608:12a:7437::/48	United States Department of Defense (DoD)
2608:12a:7441::/48	United States Department of Defense (DoD)
2608:12a:7446::/48	United States Department of Defense (DoD)
2608:12a:7455::/48	United States Department of Defense (DoD)
2608:14a:7516::/48	United States Department of Defense (DoD)
2608:14a:7524::/48	United States Department of Defense (DoD)
2608:14a:7527::/48	United States Department of Defense (DoD)
2608:14a:7529::/48	United States Department of Defense (DoD)
2608:14a:7531::/48	United States Department of Defense (DoD)
2608:14a:7532::/48	United States Department of Defense (DoD)
2608:14a:7539::/48	United States Department of Defense (DoD)
2608:14a:7542::/48	United States Department of Defense (DoD)
2608:14a:7545::/48	United States Department of Defense (DoD)
2608:14a:7549::/48	United States Department of Defense (DoD)
2608:14a:7551::/48	United States Department of Defense (DoD)
2608:14a:7563::/48	United States Department of Defense (DoD)
2608:16a:7630::/48	United States Department of Defense (DoD)
2608:16a:7643::/48	United States Department of Defense (DoD)
2608:16a:7659::/48	United States Department of Defense (DoD)
2608:16a:7661::/48	United States Department of Defense (DoD)
2608:16a:7662::/48	United States Department of Defense (DoD)
2608:16a:7671::/48	United States Department of Defense (DoD)
2608:16a:7672::/48	United States Department of Defense (DoD)
2608:18b:7710::/48	United States Department of Defense (DoD)
2608:18b:7718::/48	United States Department of Defense (DoD)
2608:18b:7719::/48	United States Department of Defense (DoD)
2608:18b:7728::/48	United States Department of Defense (DoD)
2608:18b:7734::/48	United States Department of Defense (DoD)
2608:18b:7750::/48	United States Department of Defense (DoD)
2608:18b:7752::/48	United States Department of Defense (DoD)
2608:18b:7754::/48	United States Department of Defense (DoD)
2608:18b:7758::/48	United States Department of Defense (DoD)
2609:e0f6:9941::/48	United States Department of Defense (DoD)
2609:e0f6:9950::/48	United States Department of Defense (DoD)
2609:e0f6:9958::/48	United States Department of Defense (DoD)

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WHOIS Details

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                                                ASHandle:       AS306
                                                OrgID:          AS306
                                                ASName:         AS306
                                                ASNumber:       AS306
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 15 domain names hosted across 15 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
132.123.125.15	██████████	2
132.97.145.12	█████████	1
132.122.109.107	██████████	1
55.44.136.209	██████████	1
132.123.15.1	██████████	1
132.97.145.11	█████████	1
132.122.9.240	██████████	1
55.15.160.37	██████████	1
132.134.12.1	██████████	1
132.133.33.3	██████████	1

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Peers

There are 57 peers for this ASN.

Peers	Name
AS1530	Headquarters, USAISC
AS1540	Headquarters, USAISC
AS21326	AT&T OpenNet-Service-AS
AS27066	United States Department of Defense (DoD)
AS316	United States Department of Defense (DoD)
AS317	United States Department of Defense (DoD)
AS319	United States Department of Defense (DoD)
AS320	United States Department of Defense (DoD)
AS321	United States Department of Defense (DoD)
AS322	United States Department of Defense (DoD)
AS323	United States Department of Defense (DoD)
AS324	United States Department of Defense (DoD)
AS325	United States Department of Defense (DoD)
AS326	United States Department of Defense (DoD)
AS327	United States Department of Defense (DoD)
AS328	United States Department of Defense (DoD)
AS329	United States Department of Defense (DoD)
AS331	United States Department of Defense (DoD)
AS334	United States Department of Defense (DoD)
AS335	United States Department of Defense (DoD)
AS336	United States Department of Defense (DoD)
AS337	United States Department of Defense (DoD)
AS338	United States Department of Defense (DoD)
AS339	United States Department of Defense (DoD)
AS340	United States Department of Defense (DoD)
AS341	United States Department of Defense (DoD)
AS342	United States Department of Defense (DoD)
AS343	United States Department of Defense (DoD)
AS344	United States Department of Defense (DoD)
AS345	United States Department of Defense (DoD)
AS346	United States Department of Defense (DoD)
AS347	United States Department of Defense (DoD)
AS348	United States Department of Defense (DoD)
AS349	United States Department of Defense (DoD)
AS350	United States Department of Defense (DoD)
AS351	United States Department of Defense (DoD)
AS352	United States Department of Defense (DoD)
AS353	United States Department of Defense (DoD)
AS354	United States Department of Defense (DoD)
AS355	United States Department of Defense (DoD)
AS356	United States Department of Defense (DoD)
AS357	United States Department of Defense (DoD)
AS358	United States Department of Defense (DoD)
AS359	United States Department of Defense (DoD)
AS360	United States Department of Defense (DoD)
AS361	United States Department of Defense (DoD)
AS362	United States Department of Defense (DoD)
AS364	United States Department of Defense (DoD)
AS365	United States Department of Defense (DoD)
AS366	United States Department of Defense (DoD)
AS367	United States Department of Defense (DoD)
AS368	United States Department of Defense (DoD)
AS369	United States Department of Defense (DoD)
AS370	United States Department of Defense (DoD)
AS371	United States Department of Defense (DoD)
AS500	Air Force Systems Networking
AS575	Headquarters, USAISC

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS1540	Headquarters, USAISC
AS27066	United States Department of Defense (DoD)
AS367	United States Department of Defense (DoD)

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are 54 downstreams for this ASN.

Downstreams	Name
AS1530	Headquarters, USAISC
AS21326	AT&T OpenNet-Service-AS
AS316	United States Department of Defense (DoD)
AS317	United States Department of Defense (DoD)
AS319	United States Department of Defense (DoD)
AS320	United States Department of Defense (DoD)
AS321	United States Department of Defense (DoD)
AS322	United States Department of Defense (DoD)
AS323	United States Department of Defense (DoD)
AS324	United States Department of Defense (DoD)
AS325	United States Department of Defense (DoD)
AS326	United States Department of Defense (DoD)
AS327	United States Department of Defense (DoD)
AS328	United States Department of Defense (DoD)
AS329	United States Department of Defense (DoD)
AS331	United States Department of Defense (DoD)
AS334	United States Department of Defense (DoD)
AS335	United States Department of Defense (DoD)
AS336	United States Department of Defense (DoD)
AS337	United States Department of Defense (DoD)
AS338	United States Department of Defense (DoD)
AS339	United States Department of Defense (DoD)
AS340	United States Department of Defense (DoD)
AS341	United States Department of Defense (DoD)
AS342	United States Department of Defense (DoD)
AS343	United States Department of Defense (DoD)
AS344	United States Department of Defense (DoD)
AS345	United States Department of Defense (DoD)
AS346	United States Department of Defense (DoD)
AS347	United States Department of Defense (DoD)
AS348	United States Department of Defense (DoD)
AS349	United States Department of Defense (DoD)
AS350	United States Department of Defense (DoD)
AS351	United States Department of Defense (DoD)
AS352	United States Department of Defense (DoD)
AS353	United States Department of Defense (DoD)
AS354	United States Department of Defense (DoD)
AS355	United States Department of Defense (DoD)
AS356	United States Department of Defense (DoD)
AS357	United States Department of Defense (DoD)
AS358	United States Department of Defense (DoD)
AS359	United States Department of Defense (DoD)
AS360	United States Department of Defense (DoD)
AS361	United States Department of Defense (DoD)
AS362	United States Department of Defense (DoD)
AS364	United States Department of Defense (DoD)
AS365	United States Department of Defense (DoD)
AS366	United States Department of Defense (DoD)
AS368	United States Department of Defense (DoD)
AS369	United States Department of Defense (DoD)
AS370	United States Department of Defense (DoD)
AS371	United States Department of Defense (DoD)
AS500	Air Force Systems Networking
AS575	Headquarters, USAISC

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
144.178.217.242	AS39686 Eurofiber Nederland BV	`0.41ms` from Amsterdam, NL
20.123.176.2	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
217.7.61.66	AS3320 Deutsche Telekom AG	`0.79ms` from Berlin, DE
197.162.202.210	AS24863 Link Egypt (Link.NET)	`10.15ms` from Cairo, EG
23.8.39.66	AS16625 Akamai Technologies, Inc.	`0.95ms` from Chicago, US
24.13.20.34	AS7922 Comcast Cable Communications, LLC	`4.79ms` from Chicago, US
64.88.200.114	AS14860 SMARTCOM TELEPHONE, LLC	`11.53ms` from Dallas, US
73.161.204.18	AS7922 Comcast Cable Communications, LLC	`11.50ms` from Detroit, US
222.100.18.146	AS4766 Korea Telecom	`0.83ms` from Incheon, KR
119.197.43.2	AS4766 Korea Telecom	`0.80ms` from Incheon, KR
124.197.136.114	AS9971 SK Broadband Co Ltd	`1.32ms` from Incheon, KR
85.107.17.242	AS47331 TTNet A.S.	`4.76ms` from Istanbul, TR
72.232.25.2	AS16805 DataPipe, Inc.	`1.47ms` from Kansas City, US
124.182.31.34	AS1221 Telstra Limited	`2.43ms` from Melbourne, AU
92.179.60.130	AS8362 NordNet SA	`4.90ms` from Paris, FR
75.189.50.2	AS11426 Charter Communications Inc	`10.54ms` from Atlanta, US
157.52.76.66	AS54113 Fastly, Inc.	`0.17ms` from Atlanta, US
176.34.86.50	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
45.181.92.18	AS269175 SECRETARIA MUNICIPAL DE PLANEJAMENTO ORCAMENTO E G	`1.10ms` from Fortaleza, BR
27.36.219.114	AS17816 China Unicom IP network China169 Guangdong province	`2.94ms` from Guangzhou, CN
74.95.40.162	AS7922 Comcast Cable Communications, LLC	`5.82ms` from Hillsboro, US
115.73.141.242	AS7552 Viettel Group	`0.85ms` from Ho Chi Minh City, VN
174.170.53.34	AS7922 Comcast Cable Communications, LLC	`9.60ms` from Houston, US
223.245.214.34	AS4134 CHINANET-BACKBONE	`4.26ms` from Huainan, CN
128.210.16.2	AS17 Purdue University	`2.27ms` from Indianapolis, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -m5 132.101.111.23

traceroute to 132.101.111.23 (132.101.111.23): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.2 0.077 ms

2 [AS15802] 91.74.125.170 0.392 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On April 5th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS306 at robtex.

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