Autonomous System details

AS349

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

United States
    Stub AS Icon Stub AS

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AS349 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 65,536
IPv6 addresses 309,485,009,821,345,070,000,000,000
ASN type Government
Registry arin
Allocated 37 years ago on Jun 30, 1989
Updated 7 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.23.0.0/16 NATIONAL GUARD BUREAU 65,536
55.23.8.0/24 NATIONAL GUARD BUREAU 256
55.23.9.0/24 NATIONAL GUARD BUREAU 256
55.23.11.0/24 NATIONAL GUARD BUREAU 256
55.23.22.0/24 NATIONAL GUARD BUREAU 256
55.23.23.0/24 NATIONAL GUARD BUREAU 256
55.23.25.0/24 NATIONAL GUARD BUREAU 256
55.23.27.0/24 NATIONAL GUARD BUREAU 256
55.23.28.0/24 NATIONAL GUARD BUREAU 256
55.23.29.0/24 NATIONAL GUARD BUREAU 256
55.23.31.0/24 NATIONAL GUARD BUREAU 256
55.23.33.0/24 NATIONAL GUARD BUREAU 256
55.23.35.0/24 NATIONAL GUARD BUREAU 256
55.23.103.0/24 NATIONAL GUARD BUREAU 256
55.23.129.0/24 NATIONAL GUARD BUREAU 256
55.23.182.0/24 NATIONAL GUARD BUREAU 256

Netblock Company
2608:18b:2800::/40 United States Department of Defense (DoD)
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WHOIS Details

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                                                ASHandle:       AS349
                                                OrgID:          AS349
                                                ASName:         AS349
                                                ASNumber:       AS349
                                                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
AS306 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS306 United States Department of Defense (DoD)
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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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
67.23.115.109 AS40015 Atlantic Metro Communications II, Inc. 0.44ms from Ashburn, US
97.99.126.77 AS11427 Charter Communications Inc 3.54ms from Dallas, US
196.43.70.45 AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD 7.96ms from Dar es Salaam, TZ
84.58.168.109 AS3209 Vodafone GmbH 4.44ms from Duesseldorf, DE
35.159.68.157 AS16509 Amazon.com, Inc. 0.49ms from Frankfurt am Main, DE
14.240.197.253 AS45899 VNPT Corp 4.46ms from Ho Chi Minh City, VN
221.127.48.253 AS9304 HGC Global Communications Limited 1.45ms from Hong Kong, HK
193.111.51.109 AS1820 WNET TELECOM USA Corp. 0.21ms from Kyiv, UA
192.254.229.109 AS31898 Oracle Corporation 0.23ms from Phoenix, US
38.12.76.253 AS54600 PEG TECH INC 0.64ms from San Jose, US
101.86.138.109 AS4812 China Telecom (Group) 1.92ms from Shanghai, CN
1.202.253.93 AS4847 China Networks Inter-Exchange 2.53ms from Tianjin, CN
210.235.54.205 AS23628 Academic newtown Community Cable Service 8.41ms from Tokyo, JP
196.196.199.13 AS58065 Orion Network Limited 0.55ms from Valencia, ES
213.124.104.253 AS33915 Vodafone Libertel B.V. 0.77ms from Amsterdam, NL
178.156.204.61 AS213230 Hetzner Online GmbH 0.17ms from Ashburn, US
124.162.151.77 AS4837 CHINA UNICOM China169 Backbone 5.82ms from Chongqing, CN
86.184.238.221 AS2856 British Telecommunications PLC 3.03ms from Erith, GB
92.60.251.61 AS3257 GTT Communications Inc. 0.37ms from Frankfurt am Main, DE
14.226.188.61 AS45899 VNPT Corp 3.34ms from Ho Chi Minh City, VN
193.161.220.45 AS35394 Cable Aireworld S.A.U. 8.40ms from Madrid, ES
186.159.70.29 AS27695 UNE EPM TELECOMUNICACIONES S.A. 15.87ms from Medellin, CO
194.184.7.29 AS3269 Telecom Italia S.p.A. 5.51ms from Milan, IT
35.141.184.109 AS33363 Charter Communications, Inc 8.10ms from Orlando, US
43.234.213.109 AS17506 ARTERIA Networks Corporation 3.35ms from Osaka, JP

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 55.23.42.78
traceroute to 55.23.42.78 (55.23.42.78): 7 hops max, 52 byte packets
3 [AS3356] 4.69.209.110 32.144 ms
4 [AS3356] 4.37.49.126 39.25 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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 AS349 at robtex.

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