AS number details

AS1554

United States Department of Defense (DoD)  ·  unitedrdc.com

United States

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AS1554 – United States Department of Defense (DoD)

Field Value
Country United States
Website unitedrdc.com
Hosted domains 0
Number of IPv4 303,360
Number of IPv6 0
ASN type Government
Registry arin
Allocated 19 years ago on Apr 03, 2006
Updated 7 days 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
155.155.128.0/19 Headquarters, USAISC 8,192
155.155.64.0/19 Headquarters, USAISC 8,192
155.155.96.0/19 Headquarters, USAISC 8,192
136.210.224.0/20 Headquarters, USAISC 4,096
155.155.112.0/20 Headquarters, USAISC 4,096
155.155.16.0/20 Headquarters, USAISC 4,096
155.155.224.0/20 Headquarters, USAISC 4,096
155.155.240.0/20 Headquarters, USAISC 4,096
155.155.48.0/20 Headquarters, USAISC 4,096
155.155.80.0/20 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
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
6.64.1.0/24 Headquarters, USAISC 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
77.26.164.2 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.47ms from A Coruna, ES
82.148.197.82 AS29396 Eurofiber UNET 3.52ms from Amsterdam, NL
159.112.211.162 AS62642 Bigleaf Networks, Inc. 1.40ms from Ashburn, US
98.217.51.18 AS7922 Comcast Cable Communications, LLC 8.51ms from Boston, US
197.44.220.98 AS8452 TE-AS 4.80ms from Cairo, EG
117.236.81.50 AS9829 National Internet Backbone 1.36ms from Chennai, IN
52.173.150.194 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
201.57.217.34 AS4230 CLARO S.A. 0.57ms from Fortaleza, BR
79.231.127.162 AS3320 Deutsche Telekom AG 7.22ms from Frankfurt am Main, DE
45.144.233.2 AS41745 Baykov Ilya Sergeevich 0.55ms from Frankfurt am Main, DE
123.156.40.130 AS4837 CHINA UNICOM China169 Backbone 8.89ms from Hangzhou, CN
210.211.109.194 AS38731 Vietel - CHT Compamy Ltd 0.18ms from Ho Chi Minh City, VN
36.66.25.2 AS7713 PT Telekomunikasi Indonesia 0.92ms from Jakarta, ID
174.48.118.34 AS7922 Comcast Cable Communications, LLC 4.60ms from Miami, US
151.4.116.98 AS1267 WIND TRE S.P.A. 2.12ms from Milan, IT
114.134.105.226 AS10000 Nagasaki Cable Media Inc. 8.93ms from Osaka, JP
64.135.9.66 AS13645 BroadbandONE, LLC 0.24ms from San Jose, US
24.45.231.114 AS6128 Cablevision Systems Corp. 7.16ms from Secaucus, US
113.156.88.2 AS2516 KDDI CORPORATION 1.30ms from Tokyo, JP
213.163.242.226 AS29545 iPlace Internet & Network Services GmbH 3.43ms from Zuerich, CH
152.53.5.34 AS197540 netcup GmbH 0.48ms from Amsterdam, NL
178.229.192.210 AS31615 Odido Netherlands B.V. 15.69ms from Amsterdam, NL
108.32.58.226 AS701 Verizon Business 6.51ms from Ashburn, US
216.96.240.2 AS3450 University of Tennessee 7.38ms from Atlanta, US
78.122.169.50 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.77ms from Aubervilliers, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 6.127.122.192
traceroute to 6.127.122.192 (6.127.122.192): 10 hops max, 52 byte packets
4 [AS9002] 87.245.230.94 28.628 ms
5 *
6 *
7 [AS3356] 171.75.10.251 82.527 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Astana, KZ
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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