AS number details

AS1554

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

United States

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AS1554 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 299,264
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

IP Ranges

Netblock Company Num of IPs
6.126.0.0/15 Headquarters, USAISC 131,072
136.207.128.0/17 Headquarters, USAISC 32,768
136.210.0.0/17 Headquarters, USAISC 32,768
136.215.128.0/17 Headquarters, USAISC 32,768
136.210.128.0/18 Headquarters, USAISC 16,384
136.215.192.0/18 Headquarters, USAISC 16,384
136.210.192.0/19 Headquarters, USAISC 8,192
155.155.64.0/19 Headquarters, USAISC 8,192
155.155.96.0/19 Headquarters, USAISC 8,192
155.155.128.0/19 Headquarters, USAISC 8,192
155.155.16.0/20 Headquarters, USAISC 4,096
155.155.48.0/20 Headquarters, USAISC 4,096
155.155.80.0/20 Headquarters, USAISC 4,096
155.155.112.0/20 Headquarters, USAISC 4,096
155.155.224.0/20 Headquarters, USAISC 4,096
155.155.240.0/20 Headquarters, USAISC 4,096
136.210.240.0/21 Headquarters, USAISC 2,048
136.210.252.0/22 Headquarters, USAISC 1,024
136.210.250.0/23 Headquarters, USAISC 512
6.64.1.0/24 Headquarters, USAISC 256
136.210.248.0/24 Headquarters, USAISC 256
155.155.91.0/24 Headquarters, USAISC 256
206.39.28.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1554
                                                OrgID:          AS1554
                                                ASName:         AS1554
                                                ASNumber:       AS1554
                                                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 are 14 peers for this ASN.

Peers Name
AS1551 United States Department of Defense (DoD)
AS1555 United States Department of Defense (DoD)
AS1556 United States Department of Defense (DoD)
AS1559 United States Department of Defense (DoD)
AS1561 United States Department of Defense (DoD)
AS1562 United States Department of Defense (DoD)
AS1563 United States Department of Defense (DoD)
AS1565 United States Department of Defense (DoD)
AS1566 United States Department of Defense (DoD)
AS1567 United States Department of Defense (DoD)
AS1568 United States Department of Defense (DoD)
AS1580 United States Department of Defense (DoD)
AS1585 United States Department of Defense (DoD)
AS367 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS367 United States Department of Defense (DoD)
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Downstreams

There are 13 downstreams for this ASN.

Downstreams Name
AS1551 United States Department of Defense (DoD)
AS1555 United States Department of Defense (DoD)
AS1556 United States Department of Defense (DoD)
AS1559 United States Department of Defense (DoD)
AS1561 United States Department of Defense (DoD)
AS1562 United States Department of Defense (DoD)
AS1563 United States Department of Defense (DoD)
AS1565 United States Department of Defense (DoD)
AS1566 United States Department of Defense (DoD)
AS1567 United States Department of Defense (DoD)
AS1568 United States Department of Defense (DoD)
AS1580 United States Department of Defense (DoD)
AS1585 United States Department of Defense (DoD)
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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
77.26.164.2 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.57ms from A Coruna, ES
192.35.48.34 AS225 University of Virginia 0.84ms from Ashburn, US
97.148.204.50 AS6167 Verizon Business 14.48ms from Atlanta, US
161.116.225.2 AS13041 Consorci de Serveis Universitaris de Catalunya 0.51ms from Barcelona, ES
20.41.1.2 AS8075 Microsoft Corporation 0.33ms from Boydton, US
173.42.2.162 AS11426 Charter Communications Inc 0.52ms from Charlotte, US
176.226.196.226 AS8369 Intersvyaz-2 JSC 1.17ms from Chelyabinsk, RU
67.184.76.2 AS7922 Comcast Cable Communications, LLC 5.21ms from Chicago, US
177.202.218.242 AS8167 V tal 6.91ms from Curitiba, BR
80.155.24.50 AS3320 Deutsche Telekom AG 0.82ms from Duesseldorf, DE
170.78.246.50 AS263338 VEXNET TELECON INFORMÁTICA LTDA 4.68ms from Fortaleza, BR
196.15.16.82 AS38538 Oracle India Developement Centre. 10.47ms from Hyderabad, IN
73.28.116.82 AS7922 Comcast Cable Communications, LLC 4.05ms from Miami, US
90.104.142.18 AS3215 Orange S.A. 14.76ms from Paris, FR
46.13.29.226 AS13036 T-Mobile Czech Republic a.s. 3.19ms from Prague, CZ
124.128.110.2 AS4837 CHINA UNICOM China169 Backbone 6.30ms from Qingdao, CN
209.210.81.114 AS7385 Allstream Business US, LLC 0.81ms from Seattle, US
112.182.178.242 AS4766 Korea Telecom 5.18ms from Seoul, KR
43.142.59.50 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
123.153.66.82 AS4837 CHINA UNICOM China169 Backbone 11.04ms from Shanghai, CN
47.241.110.66 AS45102 Alibaba (US) Technology Co., Ltd. 0.88ms from Singapore, SG
130.237.44.178 AS1653 Vetenskapsradet / SUNET 0.62ms from Stockholm, SE
111.237.72.114 AS2516 KDDI CORPORATION 0.62ms from Tokyo, JP
133.25.247.194 AS55379 Hosei University 1.94ms from Tokyo, JP
90.160.142.2 AS12479 Orange Espagne SA 0.42ms from Zaragoza, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 136.207.163.85
traceroute to 136.207.163.85 (136.207.163.85): 7 hops max, 52 byte packets
2 [AS3356] 212.113.8.137 13.777 ms
3 [AS3356] 171.75.10.249 10.746 ms
4 [AS3356] 62.67.79.154 24.692 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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 AS1554 at robtex.

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