Autonomous System details

AS1911

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

United States
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AS1911 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 34 years ago on Jul 07, 1992
Updated 5 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
209.22.51.0/24 DoD Network Information Center 256
214.3.134.0/24 DoD Network Information Center 256
214.6.102.0/24 DoD Network Information Center 256
214.6.108.0/24 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:       AS1911
                                                OrgID:          AS1911
                                                ASName:         AS1911
                                                ASNumber:       AS1911
                                                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 is 1 peer for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
209.22.51.23 AS1911 United States Department of Defense (DoD) 45.53ms from Hamilton, BM
214.6.102.10 AS1911 United States Department of Defense (DoD) 45.52ms from Hamilton, BM

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
191.91.194.215 AS27831 Colombia Móvil 12.03ms from Bogotá, CO
167.89.16.39 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
45.31.99.231 AS7018 AT&T Enterprises, LLC 7.37ms from Chicago, US
59.91.126.135 AS9829 National Internet Backbone 4.99ms from Delhi, IN
84.58.213.151 AS3209 Vodafone GmbH 8.33ms from Hamburg, DE
116.62.84.119 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.97ms from Hangzhou, CN
84.180.231.151 AS3320 Deutsche Telekom AG 7.31ms from Nuernberg, DE
179.109.221.247 AS263590 LOCAWEB SERVICOS DE INTERNET S.A. 0.62ms from Osasco, BR
119.190.200.167 AS4837 CHINA UNICOM China169 Backbone 5.77ms from Qingdao, CN
54.199.80.103 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
116.220.183.87 AS9824 JCOM Co., Ltd. 6.38ms from Tokyo, JP
77.117.33.119 AS25255 ==> TELE2 AUSTRIA <== 10.35ms from Vienna, AT
31.8.93.119 AS28812 PJSC "Bashinformsvyaz" 9.01ms from Yekaterinburg, RU
62.221.121.87 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 3.04ms from Chisinau, MD
3.17.102.39 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
182.77.9.23 AS24560 Bharti Airtel Ltd., Telemedia Services 6.57ms from Delhi, IN
65.62.115.199 AS8011 MongoDB, Inc. 0.12ms from Frankfurt am Main, DE
221.211.230.199 AS4837 CHINA UNICOM China169 Backbone 6.33ms from Harbin, CN
195.174.123.39 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.47ms from Istanbul, TR
220.235.169.167 AS7545 TPG Telecom Limited 1.51ms from Melbourne, AU
31.43.195.247 AS56487 Sotrudnik LTD 6.31ms from Novosibirsk, RU
97.104.24.71 AS33363 Charter Communications, Inc 9.49ms from Orlando, US
83.108.58.247 AS2119 Telenor Norge AS 3.11ms from Oslo, NO
90.23.215.103 AS3215 Orange S.A. 5.65ms from Paris, FR
34.239.208.215 AS14618 Amazon.com, Inc. 0.20ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 209.22.51.23
traceroute to 209.22.51.23 (209.22.51.23): 64 hops max, 52 byte packets
6 [AS3855] 198.207.21.5 18.487 ms
7 [AS6453] 216.6.116.144 18.649 ms
8 *
9 [AS3356] 4.68.39.49 18.77 ms
10 *
11 [AS3356] 64.159.215.38 46.046 ms
12 *
13 [AS1911] 209.22.51.23 45.856 ms
Measurement taken from IPinfo ProbeNet in Hamilton, BM
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 AS1911 at robtex.

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