AS number details

AS1554

United States Department of Defense (DoD)  ·  mail.mil

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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 106,752
Number of IPv6 0
ASN type Government
Registry arin
Allocated 20 years ago on Apr 03, 2006
Updated a month ago on Sep 12, 2025
Netblock Company Num of IPs
136.207.128.0/17 Headquarters, USAISC 32,768
136.215.128.0/17 Headquarters, USAISC 32,768
136.215.192.0/18 Headquarters, USAISC 16,384
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
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


                                                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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Useful for Cybersecurity

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)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
63.140.124.162 AS7782 Alaska Communications Systems Group, Inc. 0.20ms from Anchorage, US
73.43.65.98 AS7922 Comcast Cable Communications, LLC 4.47ms from Atlanta, US
83.42.0.114 AS3352 TELEFONICA DE ESPANA S.A.U. 1.57ms from Barcelona, ES
117.236.81.50 AS9829 National Internet Backbone 1.44ms from Chennai, IN
173.161.85.130 AS7922 Comcast Cable Communications, LLC 4.71ms from Chicago, US
14.139.238.98 AS55824 NKN Core Network 2.26ms from Delhi, IN
79.99.169.162 AS44769 Bosnet Aktiebolag 4.39ms from Goeteborg, SE
87.98.239.50 AS16276 OVH SAS 0.04ms from Gravelines, FR
109.133.151.66 AS5432 Proximus NV 4.93ms from Gravelines, FR
82.181.147.194 AS16086 DNA Oyj 4.17ms from Helsinki, FI
185.154.133.2 AS196744 Capita Business Services Ltd 8.14ms from London, GB
180.195.246.178 AS9299 Philippine Long Distance Telephone Company 17.10ms from Manila, PH
114.134.105.226 AS10000 Nagasaki Cable Media Inc. 8.64ms from Osaka, JP
27.192.249.66 AS4837 CHINA UNICOM China169 Backbone 5.34ms from Qingdao, CN
211.236.244.18 AS9848 SEJONG NETWORKS 0.78ms from Seoul, KR
37.2.91.194 AS1257 Tele2 Sverige AB 0.63ms from Stockholm, SE
81.230.171.2 AS3301 Telia Company AB 3.80ms from Stockholm, SE
85.127.20.2 AS8412 T-Mobile Austria GmbH 3.50ms from Vienna, AT
44.248.43.114 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
52.13.95.34 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
186.19.250.194 AS27747 Telecentro S.A. 4.53ms from Buenos Aires, AR
212.56.202.34 AS25454 ORANGE MOLDOVA S.A. 0.50ms from Chisinau, MD
177.34.101.242 AS28573 Claro NXT Telecomunicacoes Ltda 17.23ms from Fortaleza, BR
221.110.147.226 AS17676 SoftBank Corp. 3.81ms from Osaka, JP
194.206.239.50 AS3215 Orange S.A. 0.89ms from Paris, FR

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 6.127.194.106
traceroute to 6.127.194.106 (6.127.194.106): 7 hops max, 52 byte packets
3 [AS15566] 62.77.129.66 0.295 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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