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 238,080
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
6.126.0.0/15 Headquarters, USAISC 131,072
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
6.64.1.0/24 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


                                                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. 0.19ms from Anchorage, US
159.112.211.162 AS62642 Bigleaf Networks, Inc. 1.58ms from Ashburn, US
193.92.154.130 AS1241 Forthnet 8.30ms from Athens, GR
121.98.62.18 AS9790 Two Degrees Networks Limited 2.57ms from Auckland, NZ
188.25.25.146 AS8708 DIGI ROMANIA S.A. 0.87ms from Bucharest, RO
181.5.225.178 AS7303 Telecom Argentina S.A. 2.66ms from Buenos Aires, AR
69.92.56.2 AS11492 CABLE ONE, INC. 0.52ms from Chicago, US
67.14.197.146 AS6528 SOUTH ARKANSAS TELEPHONE COMPANY 7.71ms from Dallas, US
80.227.225.2 AS15802 Emirates Integrated Telecommunications Company PJSC 3.14ms from Dubai, AE
84.217.133.50 AS2119 Telenor Norge AS 3.00ms from Goeteborg, SE
89.166.235.194 AS9145 EWE TEL GmbH 6.54ms from Hamburg, DE
218.202.78.226 AS9808 China Mobile Communications Group Co., Ltd. 11.66ms from Hohhot, CN
221.183.131.194 AS9808 China Mobile Communications Group Co., Ltd. 0.41ms from Hohhot, CN
124.95.3.82 AS4837 CHINA UNICOM China169 Backbone 4.68ms from Liaoyang, CN
88.200.114.162 AS2107 ARNES 0.55ms from Ljubljana, SI
13.224.225.82 AS16509 Amazon.com, Inc. 0.35ms from London, GB
86.163.189.226 AS2856 British Telecommunications PLC 2.69ms from London, GB
159.122.229.194 AS36351 IBM Cloud 1.15ms from London, GB
109.213.140.2 AS3215 Orange S.A. 19.42ms from Lyon, FR
103.6.98.2 AS38909 ARLINE BERBA ESTRADA t/a ARDION LINE WEB DESIGN 2.16ms from Manila, PH
209.23.180.2 AS12042 Consolidated Communications, Inc. 4.86ms from Minneapolis, US
13.35.93.178 AS16509 Amazon.com, Inc. 0.08ms from New York City, US
54.83.48.114 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
80.232.195.2 AS12578 SIA Tet 0.88ms from Riga, LV
203.245.1.130 AS4766 Korea Telecom 1.18ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 6.127.76.21
traceroute to 6.127.76.21 (6.127.76.21): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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