Autonomous System 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
IPv4 addresses 299,264
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 20 years ago on Apr 03, 2006
Updated 3 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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ASN API & Database

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
93.156.104.226 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 11.51ms from A Coruna, ES
170.223.1.50 AS40831 Mass General Brigham Incorporated 10.94ms from Ashburn, US
198.46.188.2 AS36352 HostPapa 0.24ms from Buffalo, US
93.183.28.210 AS28723 Nokia India 1.10ms from Chennai, IN
65.30.103.66 AS10796 Charter Communications Inc 2.53ms from Chicago, US
140.177.83.194 AS12119 ITV-3 4.67ms from Chicago, US
173.8.73.210 AS7922 Comcast Cable Communications, LLC 10.41ms from Fremont, US
210.211.109.194 AS38731 Vietel - CHT Compamy Ltd 0.20ms from Ho Chi Minh City, VN
217.31.250.66 AS15897 Vodafone Telekomunikasyon A.S. 3.64ms from Istanbul, TR
206.82.4.82 AS963 N963 PTE. LTD. 0.27ms from Los Angeles, US
111.74.120.194 AS139201 Jiangxi Jiujiang IDC 2.82ms from Nanchang, CN
179.84.97.34 AS26599 TELEFÔNICA BRASIL S.A 7.83ms from Novo Hamburgo, BR
96.77.166.50 AS7922 Comcast Cable Communications, LLC 19.36ms from Reston, US
92.255.101.146 AS56534 Comfortel Ltd. 0.36ms from Saint Petersburg, RU
62.121.55.226 AS39699 Lounea Palvelut Oy 4.06ms from Tallinn, EE
1.1.73.114 AS2519 ARTERIA Networks Corporation 1.60ms from Tokyo, JP
185.19.83.162 AS198504 Star Satellite Communications Company - PJSC 11.79ms from Tours, FR
5.236.74.34 AS58224 Iran Telecommunication Company PJS 18.84ms from Yerevan, AM
107.1.249.162 AS7922 Comcast Cable Communications, LLC 0.86ms from Atlanta, US
190.131.255.18 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.61ms from Bogota, CO
212.56.202.34 AS25454 ORANGE MOLDOVA S.A. 0.51ms from Chisinau, MD
199.18.62.50 AS600 OARnet 0.50ms from Columbus, US
80.155.24.50 AS3320 Deutsche Telekom AG 0.86ms from Duesseldorf, DE
36.251.8.194 AS4837 CHINA UNICOM China169 Backbone 11.42ms from Fuzhou, CN
182.65.228.34 AS24560 Bharti Airtel Ltd., Telemedia Services 2.28ms from Hyderabad, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 136.210.4.31
traceroute to 136.210.4.31 (136.210.4.31): 11 hops max, 52 byte packets
5 [AS174] 154.54.61.82 1.106 ms
6 [AS174] 154.54.39.185 1.507 ms
7 *
8 [AS3356] 171.75.10.251 7.714 ms
9 *
10 *
11 *
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 AS1554 at robtex.

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