AS number details

AS1559

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

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AS1559 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 66,816
Number of IPv6 0
ASN type Government
Registry arin
Allocated 20 years ago on Apr 03, 2006
Updated 2 months ago on Sep 12, 2025
Netblock Company Num of IPs
147.36.0.0/16 Headquarters, USAISC 65,536
6.64.28.0/22 Headquarters, USAISC 1,024
215.65.23.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS1559
                                                OrgID:          AS1559
                                                ASName:         AS1559
                                                ASNumber:       AS1559
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS1554 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1554 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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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
24.162.240.103 AS11426 Charter Communications Inc 8.58ms from Charlotte, US
14.99.126.215 AS45820 Tata Teleservices ISP AS 0.77ms from Chennai, IN
136.49.34.215 AS16591 Google Fiber Inc. 5.18ms from Dallas, US
73.91.160.55 AS7922 Comcast Cable Communications, LLC 14.68ms from Dallas, US
123.20.129.247 AS45899 VNPT Corp 1.45ms from Ho Chi Minh City, VN
23.242.140.39 AS20001 Charter Communications Inc 3.71ms from Los Angeles, US
162.251.168.23 AS62952 Velocity Networks, Inc. 0.46ms from Los Angeles, US
120.153.150.231 AS1221 Telstra Limited 4.26ms from Melbourne, AU
67.199.103.55 AS14992 NewtekOne, Inc. 2.08ms from Phoenix, US
54.210.36.119 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
92.220.77.55 AS29695 Altibox AS 10.47ms from Sandefjord, NO
116.63.217.183 AS4811 China Telecom (Group) 3.75ms from Shanghai, CN
13.115.4.87 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
82.170.190.87 AS1136 KPN B.V. 2.46ms from Amsterdam, NL
96.127.100.151 AS8987 Amazon Data Services Ireland Ltd 0.36ms from Boardman, US
191.110.212.71 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.68ms from Bogota, CO
136.49.152.7 AS16591 Google Fiber Inc. 5.09ms from Dallas, US
68.148.6.7 AS6327 Shaw Communications 7.82ms from Edmonton, CA
139.14.4.7 AS2857 Johannes Gutenberg-Universitaet Mainz 2.45ms from Frankfurt am Main, DE
73.15.163.23 AS7922 Comcast Cable Communications, LLC 5.57ms from Fremont, US
80.189.187.103 AS6871 Plusnet 3.37ms from London, GB
72.132.161.39 AS20001 Charter Communications Inc 8.81ms from Los Angeles, US
186.54.40.199 AS6057 Administracion Nacional de Telecomunicaciones 1.74ms from Montevideo, UY
95.73.163.183 AS12389 PJSC Rostelecom 1.53ms from Moscow, RU
126.62.230.231 AS17676 SoftBank Corp. 11.63ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 147.36.55.170
traceroute to 147.36.55.170 (147.36.55.170): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.208 ms
2 [AS140627] 103.151.64.29 108.961 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
On

Related Networks

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 AS1559 at robtex.

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