AS number details

AS361

United States Department of Defense (DoD)  ·  unitedrdc.com

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AS361 – United States Department of Defense (DoD)

Field Value
Country United States
Website unitedrdc.com
Hosted domains 1
Number of IPv4 393,216
Number of IPv6 309,485,009,821,345,068,724,781,056
ASN type Business
Registry arin
Allocated 36 years ago on Jun 30, 1989
Updated 10 days ago on Sep 12, 2025
Netblock Company Num of IPs
55.59.0.0/16 Headquarters, USAISC 65,536
55.6.0.0/16 Headquarters, USAISC 65,536
55.62.0.0/16 Headquarters, USAISC 65,536
55.63.0.0/16 Headquarters, USAISC 65,536
55.96.0.0/16 Headquarters, USAISC 65,536
55.97.0.0/16 Headquarters, USAISC 65,536
55.96.11.0/24 Headquarters, USAISC 256
55.96.12.0/24 Headquarters, USAISC 256
55.96.13.0/24 Headquarters, USAISC 256
55.96.14.0/24 Headquarters, USAISC 256
55.96.15.0/24 Headquarters, USAISC 256

Netblock Company
2608:10a:1400::/40 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS361
                                                OrgID:          AS361
                                                ASName:         AS361
                                                ASNumber:       AS361
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS306 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS306 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
156.19.37.9 AS20115 Charter Communications LLC 12.10ms from Atlanta, US
183.242.39.137 AS56048 China Mobile Communicaitons Corporation 1.46ms from Beijing, CN
156.218.147.185 AS8452 TE-AS 6.96ms from Cairo, EG
99.120.123.169 AS7018 AT&T Enterprises, LLC 2.63ms from Chicago, US
65.59.18.89 AS3356 Level 3 Parent, LLC 0.35ms from Denver, US
76.20.161.9 AS7922 Comcast Cable Communications, LLC 10.77ms from Flint, US
79.199.150.233 AS3320 Deutsche Telekom AG 2.53ms from Frankfurt am Main, DE
90.144.131.201 AS1257 Tele2 Sverige AB 0.62ms from Goeteborg, SE
103.164.35.249 AS140796 SBDTELECOM 0.23ms from Hanoi, VN
1.44.115.121 AS7474 SingTel Optus Pty Ltd 2.13ms from Melbourne, AU
60.42.19.25 AS4713 NTT Communications Corporation 10.10ms from Osaka, JP
65.100.108.73 AS209 CenturyLink Communications, LLC 4.37ms from Phoenix, US
65.118.187.201 AS209 CenturyLink Communications, LLC 2.59ms from Phoenix, US
186.239.58.233 AS10429 TELEFÔNICA BRASIL S.A 0.74ms from Sao Paulo, BR
210.120.2.169 AS3786 LG DACOM Corporation 1.33ms from Seoul, KR
61.79.11.25 AS4766 Korea Telecom 9.21ms from Seoul, KR
175.205.10.121 AS4766 Korea Telecom 2.86ms from Seoul, KR
58.247.134.137 AS17621 China Unicom Shanghai network 2.24ms from Shanghai, CN
212.64.63.137 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.25ms from Shanghai, CN
113.201.47.185 AS4837 CHINA UNICOM China169 Backbone 2.41ms from Xi'an, CN
185.215.98.73 AS206894 Wholesale Connections B.V. 2.99ms from Amsterdam, NL
12.131.111.137 AS7018 AT&T Enterprises, LLC 19.09ms from Atlanta, US
173.13.78.57 AS7922 Comcast Cable Communications, LLC 5.84ms from Boston, US
91.54.57.169 AS3320 Deutsche Telekom AG 5.94ms from Frankfurt am Main, DE
108.137.127.89 AS16509 Amazon.com, Inc. 0.12ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 55.97.168.160
traceroute to 55.97.168.160 (55.97.168.160): 7 hops max, 52 byte packets
3 [AS3257] 154.14.160.57 0.571 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS361 at robtex.

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