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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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. 12.59ms from A Coruna, ES
216.109.37.2 AS3464 Alabama Supercomputer Authority 5.41ms from Atlanta, US
23.95.37.194 AS36352 HostPapa 0.48ms from Dallas, US
20.174.54.146 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
164.132.28.210 AS16276 OVH SAS 0.08ms from Gravelines, FR
85.127.20.2 AS8412 T-Mobile Austria GmbH 0.34ms from Graz, AT
157.18.191.98 AS17816 China Unicom IP network China169 Guangdong province 5.73ms from Guangzhou, CN
202.77.29.226 AS9269 Hong Kong Broadband Network Ltd. 1.00ms from Hong Kong, HK
109.197.17.66 AS44559 IT HOSTLINE LTD 0.20ms from Istanbul, TR
124.95.3.82 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Liaoyang, CN
41.63.27.18 AS37532 Zambia Research and Education Network (ZAMREN) 1.06ms from Lusaka, ZM
203.143.176.2 AS17825 Tech Mahindra Ltd. Software Development Organisation India 1.41ms from Manila, PH
76.148.132.18 AS7922 Comcast Cable Communications, LLC 7.00ms from Miami, US
218.129.95.2 AS17676 SoftBank Corp. 0.94ms from Osaka, JP
101.1.223.114 AS7522 STNet, Incorporated 5.09ms from Osaka, JP
209.143.85.2 AS17054 Expedient 5.35ms from Pittsburgh, US
91.217.14.2 AS51404 EULEX Kosovo 16.71ms from Pristina, XK
45.223.9.2 AS19551 Incapsula Inc 0.15ms from Santiago, CL
34.176.7.82 AS396982 Google LLC 0.11ms from Santiago, CL
119.68.103.34 AS17858 LG POWERCOMM 1.69ms from Seoul, KR
218.236.7.178 AS9318 SK Broadband Co Ltd 1.72ms from Seoul, KR
116.14.183.146 AS9506 Singtel Fibre Broadband 1.10ms from Singapore, SG
103.57.167.2 AS8888 xTom Pty Ltd 0.10ms from Sydney, AU
126.120.226.162 AS17676 SoftBank Corp. 4.51ms from Tokyo, JP
126.45.12.146 AS17676 SoftBank Corp. 4.05ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 136.215.165.65
traceroute to 136.215.165.65 (136.215.165.65): 9 hops max, 52 byte packets
5 [AS3356] 171.75.10.249 40.595 ms
6 [AS3356] 62.67.79.154 55.989 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bari, IT
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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