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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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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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
93.156.104.226 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 13.23ms from A Coruna, ES
96.77.166.50 AS7922 Comcast Cable Communications, LLC 17.19ms from Ashburn, US
174.99.226.50 AS11426 Charter Communications Inc 0.43ms from Charlotte, US
75.247.11.146 AS6167 Verizon Business 17.88ms from Chicago, US
3.18.79.34 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
70.112.220.82 AS11427 Charter Communications Inc 12.16ms from Dallas, US
168.107.222.82 AS31898 Oracle Corporation 1.47ms from Delhi, IN
50.169.137.98 AS7922 Comcast Cable Communications, LLC 0.95ms from Denver, US
80.155.24.50 AS3320 Deutsche Telekom AG 0.75ms from Duesseldorf, DE
18.195.203.178 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
217.235.18.114 AS3320 Deutsche Telekom AG 10.30ms from Frankfurt am Main, DE
18.61.93.162 AS16509 Amazon.com, Inc. 1.20ms from Hyderabad, IN
156.38.216.194 AS37153 Xneelo (Pty) Ltd 0.15ms from Johannesburg, ZA
88.200.114.162 AS2107 ARNES 0.54ms from Ljubljana, SI
114.134.105.226 AS10000 Nagasaki Cable Media Inc. 8.92ms from Osaka, JP
200.216.127.66 AS7738 V tal 3.66ms from Rio de Janeiro, BR
98.6.43.162 AS11427 Charter Communications Inc 4.66ms from Schertz, US
125.178.133.98 AS17858 LG POWERCOMM 2.05ms from Seoul, KR
183.125.230.146 AS4766 Korea Telecom 5.81ms from Seoul, KR
63.140.124.162 AS7782 Alaska Communications Systems Group, Inc. 0.21ms from Anchorage, US
192.35.48.34 AS225 University of Virginia 1.05ms from Ashburn, US
52.226.98.98 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
212.113.180.114 AS2860 NOS COMUNICACOES, S.A. 0.46ms from Braga, PT
79.245.254.146 AS3320 Deutsche Telekom AG 2.72ms from Duesseldorf, DE
217.224.100.18 AS3320 Deutsche Telekom AG 1.61ms from Duesseldorf, DE

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 6.127.226.229
traceroute to 6.127.226.229 (6.127.226.229): 7 hops max, 52 byte packets
3 [AS3356] 171.75.10.251 10.682 ms
4 [AS3356] 62.67.79.154 28.395 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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