Autonomous System details

AS27137

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

United States

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AS27137 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 8,448
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 23 years ago on Jan 16, 2003
Updated 7 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
214.51.16.0/21 DoD Network Information Center 2,048
205.61.254.0/23 Navy Network Information Center (NNIC) 512
128.26.37.0/24 Air Force Systems Networking 256
128.26.38.0/24 Air Force Systems Networking 256
128.26.40.0/24 Air Force Systems Networking 256
128.26.42.0/24 Air Force Systems Networking 256
128.26.54.0/24 Air Force Systems Networking 256
128.26.94.0/24 Air Force Systems Networking 256
128.26.95.0/24 Air Force Systems Networking 256
128.26.96.0/24 Air Force Systems Networking 256
128.26.97.0/24 Air Force Systems Networking 256
128.26.98.0/24 Air Force Systems Networking 256
128.26.99.0/24 Air Force Systems Networking 256
128.26.126.0/24 Air Force Systems Networking 256
128.26.129.0/24 Air Force Systems Networking 256
128.26.151.0/24 Air Force Systems Networking 256
198.218.8.0/24 Air Force Systems Networking 256
198.218.18.0/24 Air Force Systems Networking 256
198.218.65.0/24 Air Force Systems Networking 256
198.218.175.0/24 Air Force Systems Networking 256
198.219.147.0/24 Air Force Systems Networking 256
205.58.105.0/24 Navy Network Information Center (NNIC) 256
205.58.106.0/24 Navy Network Information Center (NNIC) 256
214.6.250.0/24 DoD Network Information Center 256
214.25.177.0/24 DoD Network Information Center 256
214.29.160.0/24 DoD Network Information Center 256
214.51.41.0/24 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:       AS27137
                                                OrgID:          AS27137
                                                ASName:         AS27137
                                                ASNumber:       AS27137
                                                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 2 peers for this ASN.

Peers Name
AS27066 United States Department of Defense (DoD)
AS3472 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27066 United States Department of Defense (DoD)
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS3472 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
84.105.77.1 AS33915 Vodafone Libertel B.V. 4.94ms from Amsterdam, NL
178.84.69.1 AS33915 Vodafone Libertel B.V. 4.41ms from Amsterdam, NL
149.72.169.97 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
12.164.244.177 AS7018 AT&T Enterprises, LLC 1.89ms from Ashburn, US
66.191.209.1 AS20115 Charter Communications LLC 5.53ms from Atlanta, US
2.154.195.241 AS6739 Vodafone ONO AS 9.97ms from Barcelona, ES
46.19.195.97 AS9051 IncoNet Data Management sal 1.12ms from Beirut, LB
188.2.76.1 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 3.79ms from Belgrade, RS
109.109.28.1 AS50050 NU Informationssysteme GmbH 5.74ms from Berlin, DE
45.179.162.1 AS269743 UNIMOS EMPRESA MUNICIPAL DE TELECOMUNICACIONES DE IPIALES S.A. E.S.P. 9.40ms from Bogota, CO
177.22.187.241 AS263563 MULTIWARE TECNOLOGIA 19.81ms from Brasilia, BR
62.139.40.1 AS36992 ETISALAT MISR 4.58ms from Cairo, EG
36.97.79.145 AS4134 CHINANET-BACKBONE 2.99ms from Changchun, CN
182.128.215.177 AS4134 CHINANET-BACKBONE 6.37ms from Chengdu, CN
64.15.87.1 AS11976 Fidelity Communication International Inc. 10.80ms from Chicago, US
24.40.127.1 AS18474 Aeneas Internet Services 12.58ms from Chicago, US
185.177.243.97 AS6876 TENET Scientific Production Enterprise LLC 3.20ms from Chisinau, MD
147.0.181.49 AS10796 Charter Communications Inc 3.00ms from Cleveland, US
185.51.77.129 AS202914 Adeo Datacenter ApS 0.40ms from Copenhagen, DK
2.108.136.1 AS3292 TDC Holding A/S 4.92ms from Copenhagen, DK
40.127.138.97 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
165.140.201.1 AS833 Spearware Networks LLC 0.15ms from Durham, US
200.125.202.225 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.42ms from Guayaquil, EC
156.227.253.1 AS63139 BEDGE CO LIMITED 0.06ms from Hanoi, VN
68.102.46.1 AS22773 Cox Communications Inc. 4.78ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -m6 214.29.160.9
traceroute to 214.29.160.9 (214.29.160.9): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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 AS27137 at robtex.

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