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
92.81.31.125 AS9050 Orange Romania S.A. 0.70ms from Bucharest, RO
82.150.32.45 AS8990 4iG Telecommunications Holding Zrt 0.33ms from Budapest, HU
138.73.40.173 AS611 NB-PEI Educational Computer Network 12.65ms from Fredericton, CA
46.248.177.173 AS47544 IQ PL Sp. z o.o. 0.53ms from Gdansk, PL
113.168.214.109 AS45899 VNPT Corp 3.58ms from Hanoi, VN
218.237.254.205 AS9318 SK Broadband Co Ltd 1.69ms from Incheon, KR
81.151.155.237 AS2856 British Telecommunications PLC 2.03ms from London, GB
87.218.22.77 AS12479 Orange Espagne SA 1.15ms from Madrid, ES
126.90.206.157 AS17676 SoftBank Corp. 2.61ms from Osaka, JP
89.88.120.237 AS5410 Bouygues Telecom SA 10.65ms from Paris, FR
62.23.21.253 AS8220 COLT Technology Services Group Limited 0.66ms from Paris, FR
126.69.35.189 AS17676 SoftBank Corp. 4.45ms from Tokyo, JP
104.47.155.13 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
99.74.24.157 AS7018 AT&T Enterprises, LLC 13.41ms from Dallas, US
122.163.186.13 AS24560 Bharti Airtel Ltd., Telemedia Services 9.52ms from Delhi, IN
67.134.19.189 AS209 CenturyLink Communications, LLC 8.31ms from Denver, US
76.155.15.13 AS7922 Comcast Cable Communications, LLC 6.31ms from Denver, US
13.79.114.13 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
102.161.246.45 AS30999 EMTEL LIMITED 7.09ms from Ebene, MU
73.202.216.13 AS7922 Comcast Cable Communications, LLC 4.88ms from Fremont, US
217.182.183.77 AS16276 OVH SAS 0.06ms from Gravelines, FR
116.115.104.29 AS4837 CHINA UNICOM China169 Backbone 9.09ms from Hohhot, CN
69.71.114.205 AS26209 Network Tool and Die Company, Inc. 4.24ms from Kansas City, US
212.135.207.205 AS396356 Latitude.sh 0.14ms from London, GB
49.188.62.125 AS4804 Microplex PTY LTD 5.20ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -m4 55.23.84.95
traceroute to 55.23.84.95 (55.23.84.95): 4 hops max, 52 byte packets
1 [AS399244] 66.59.208.1 0.332 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Falkenstein, DE
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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