Autonomous System details

AS399

Air Force Systems Networking  ·  af.mil

United States

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AS399 – Air Force Systems Networking

Field Value
Country United States
Website af.mil
Hosted domains 0
IPv4 addresses 152,576
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 37 years ago on Aug 04, 1989
Updated 18 years ago on Jun 06, 2008

IP Ranges

Netblock Company Num of IPs
131.38.0.0/16 Air Force Systems Networking 65,536
131.49.0.0/16 Air Force Systems Networking 65,536
143.146.192.0/19 Air Force Systems Networking 8,192
143.156.192.0/19 Air Force Systems Networking 8,192
143.147.80.0/21 Air Force Systems Networking 2,048
143.157.80.0/21 Air Force Systems Networking 2,048
132.3.0.0/22 Air Force Systems Networking 1,024
131.38.120.0/24 Air Force Systems Networking 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS399
                                                OrgID:          AS399
                                                ASName:         AS399
                                                ASNumber:       AS399
                                                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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Peers

There is 1 peer for this ASN.

Peers Name
AS27066 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27066 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
131.38.172.17 AS399 Air Force Systems Networking 106.34ms from Atlanta, US

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
109.132.168.95 AS5432 Proximus NV 2.01ms from Brussels, BE
111.93.252.63 AS45820 Tata Teleservices ISP AS 1.57ms from Delhi, IN
172.202.3.207 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
111.120.176.47 AS4134 CHINANET-BACKBONE 6.39ms from Guiyang, CN
154.115.165.255 AS328739 KENYA PORTS AUTHORITY 13.65ms from Nairobi, KE
207.30.158.159 AS2379 CenturyLink Communications, LLC 0.60ms from Orlando, US
189.245.157.63 AS8151 UNINET 3.92ms from Santiago de Queretaro, MX
121.182.116.15 AS4766 Korea Telecom 4.83ms from Seoul, KR
68.16.43.127 AS6389 AT&T Enterprises, LLC 11.12ms from Atlanta, US
114.250.92.223 AS4808 China Unicom Beijing Province Network 3.03ms from Beijing, CN
91.183.197.223 AS5432 Proximus NV 1.12ms from Brussels, BE
212.108.205.239 AS12301 Invitech ICT Services Kft. 0.54ms from Budapest, HU
52.159.97.111 AS8075 Microsoft Corporation 0.31ms from Chicago, US
93.161.109.111 AS3292 TDC Holding A/S 1.56ms from Copenhagen, DK
80.170.203.31 AS1257 Tele2 Sverige AB 0.49ms from Goeteborg, SE
95.179.15.95 AS8570 PJSC Rostelecom 10.78ms from Moscow, RU
180.230.149.95 AS17858 LG POWERCOMM 2.29ms from Seoul, KR
52.220.145.127 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
85.65.145.79 AS1680 Cellcom Fixed Line Communication L.P 3.40ms from Tel Aviv, IL
52.156.6.15 AS8075 Microsoft Corporation 0.19ms from Toronto, CA
5.54.216.79 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.63ms from Athens, GR
122.57.56.159 AS4771 Spark New Zealand Trading Ltd. 0.90ms from Auckland, NZ
77.13.89.15 AS6805 Telefonica Germany GmbH & Co.OHG 5.30ms from Berlin, DE
102.191.105.111 AS24835 Vodafone Data 4.65ms from Cairo, EG
79.28.137.255 AS3269 Telecom Italia S.p.A. 1.35ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m5 131.49.122.16
traceroute to 131.49.122.16 (131.49.122.16): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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 AS399 at robtex.

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