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 5 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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ASN API & Database

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
45.30.120.34 AS7018 AT&T Enterprises, LLC 11.18ms from Atlanta, US
20.97.40.2 AS8075 Microsoft Corporation 1.44ms from Dallas, US
59.89.51.50 AS9829 National Internet Backbone 3.13ms from Delhi, IN
51.195.54.194 AS16276 OVH SAS 0.10ms from Frankfurt am Main, DE
84.178.78.34 AS3320 Deutsche Telekom AG 7.43ms from Frankfurt am Main, DE
173.199.201.66 AS23089 Hotwire Communications 1.97ms from Miami, US
207.171.239.2 AS40020 Farmers Telecommunications Cooperative, Inc. 10.44ms from Murfreesboro, US
117.140.204.18 AS9808 China Mobile Communications Group Co., Ltd. 10.37ms from Nanning, CN
144.86.142.2 AS15171 Tombigbee Fiber LLC 9.53ms from New Orleans, US
69.202.138.50 AS12271 Charter Communications Inc 4.94ms from New York City, US
126.28.145.210 AS17676 SoftBank Corp. 2.91ms from Osaka, JP
177.129.196.2 AS262938 B3A COMUNICAÇÃO LTDA 1.87ms from Osasco, BR
112.249.253.130 AS4837 CHINA UNICOM China169 Backbone 6.46ms from Qingdao, CN
64.157.41.82 AS3356 Level 3 Parent, LLC 1.47ms from San Diego, US
205.234.222.18 AS396356 Latitude.sh 0.14ms from Santiago de Queretaro, MX
16.170.136.162 AS16509 Amazon.com, Inc. 0.12ms from Stockholm, SE
81.230.171.2 AS3301 Telia Company AB 3.56ms from Stockholm, SE
171.122.86.210 AS4837 CHINA UNICOM China169 Backbone 5.52ms from Taiyuan, CN
90.160.142.2 AS12479 Orange Espagne SA 0.36ms from Zaragoza, ES
205.144.215.50 AS30165 Dalton Utilities 4.57ms from Atlanta, US
163.240.104.82 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
213.222.217.2 AS28785 Asseco Cloud Sp. z o. o. 8.66ms from Berlin, DE
44.234.72.194 AS16509 Amazon.com, Inc. 0.60ms from Boardman, US
91.183.163.82 AS5432 Proximus NV 1.06ms from Brussels, BE
173.42.2.162 AS11426 Charter Communications Inc 0.57ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 6.127.36.105
traceroute to 6.127.36.105 (6.127.36.105): 9 hops max, 52 byte packets
4 [] 27.111.231.71 15.896 ms
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bandung, ID
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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