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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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
95.97.35.82 AS33915 Vodafone Libertel B.V. 3.68ms from Amsterdam, NL
24.125.181.34 AS7922 Comcast Cable Communications, LLC 4.93ms from Atlanta, US
54.68.255.162 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
16.145.208.130 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
41.33.207.18 AS8452 TE-AS 2.64ms from Cairo, EG
199.27.219.34 AS19053 Epic Information Solutions 16.05ms from Chicago, US
4.210.39.146 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
102.161.55.146 AS30999 EMTEL LIMITED 12.19ms from Ebene, MU
70.112.25.2 AS11427 Charter Communications Inc 10.54ms from Houston, US
81.162.79.2 AS198293 Private Company Center for Development Information Technology "Gigabyte" 8.14ms from Krasnodar, RU
200.18.112.34 AS262907 BRASIL TECPAR | AMIGO | AVATO 4.59ms from Novo Hamburgo, BR
20.69.98.162 AS8075 Microsoft Corporation 0.31ms from Quincy, US
54.166.206.178 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
119.194.34.162 AS4766 Korea Telecom 2.08ms from Seoul, KR
58.234.225.2 AS9318 SK Broadband Co Ltd 1.84ms from Seoul, KR
81.230.171.2 AS3301 Telia Company AB 3.81ms from Stockholm, SE
186.201.221.66 AS10429 TELEFÔNICA BRASIL S.A 2.01ms from São Paulo, BR
158.90.129.162 AS29282 Enfo Oy 7.78ms from Tallinn, EE
59.134.54.162 AS2516 KDDI CORPORATION 0.98ms from Tokyo, JP
68.179.116.226 AS20161 TeraGo Networks Inc. 0.77ms from Toronto, CA
178.188.181.2 AS8447 A1 Telekom Austria AG 10.47ms from Vienna, AT
82.162.128.242 AS12332 PJSC Rostelecom 1.49ms from Vladivostok, RU
79.184.128.98 AS5617 Orange Polska Spolka Akcyjna 2.19ms from Warsaw, PL
142.169.239.114 AS852 TELUS Communications Inc. 6.42ms from Beauharnois, CA
44.241.116.178 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US

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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