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
52.89.248.130 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
23.78.14.194 AS16625 Akamai Technologies, Inc. 0.20ms from Chicago, US
118.178.252.146 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.13ms from Hangzhou, CN
113.23.73.130 AS18403 FPT Telecom Company 4.26ms from Ho Chi Minh City, VN
70.121.181.242 AS11427 Charter Communications Inc 8.09ms from Houston, US
197.139.41.2 AS36914 Kenya Education Network 12.10ms from Nairobi, KE
151.181.195.2 AS46887 Crown Castle Fiber LLC 9.38ms from New York City, US
122.197.2.98 AS9617 JCOM Co., Ltd. 7.46ms from Osaka, JP
70.116.211.242 AS11427 Charter Communications Inc 2.02ms from Schertz, US
125.156.218.130 AS4766 Korea Telecom 4.94ms from Seoul, KR
213.180.31.130 AS3249 Telia Eesti AS 0.35ms from Tallinn, EE
13.230.134.162 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
162.247.20.50 AS15321 Groupe Maskatel 2.95ms from Beauharnois, CA
139.212.58.50 AS4837 CHINA UNICOM China169 Backbone 3.04ms from Changchun, CN
173.42.2.162 AS11426 Charter Communications Inc 0.59ms from Charlotte, US
65.19.223.242 AS3833 wyoming.com 8.80ms from Denver, US
50.169.137.98 AS7922 Comcast Cable Communications, LLC 0.98ms from Denver, US
87.147.234.66 AS3320 Deutsche Telekom AG 5.85ms from Frankfurt am Main, DE
156.234.157.242 AS138415 Yancy Limited 0.64ms from Hong Kong, HK
61.239.188.146 AS9269 Hong Kong Broadband Network Ltd. 1.10ms from Hong Kong, HK
41.18.101.194 AS29975 Vodacom 14.23ms from Johannesburg, ZA
82.16.83.18 AS5089 Virgin Media Limited 11.82ms from London, GB
38.106.41.34 AS174 Cogent Communications, LLC 0.51ms from Los Angeles, US
12.211.222.34 AS7018 AT&T Enterprises, LLC 2.92ms from Los Angeles, US
87.15.237.50 AS3269 Telecom Italia S.p.A. 9.07ms 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 -f3 -m7 155.155.240.84
traceroute to 155.155.240.84 (155.155.240.84): 7 hops max, 52 byte packets
3 [AS3356] 171.75.10.251 10.835 ms
4 [AS3356] 62.67.79.154 24.14 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 AS1554 at robtex.

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