Autonomous System details

AS300

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

United States

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AS300 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 2
IPv4 addresses 96,768
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Government
Registry arin
Allocated 36 years ago on Jun 15, 1989
Updated 3 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
158.15.0.0/16 DoD Network Information Center 65,536
214.66.0.0/19 DoD Network Information Center 8,192
214.23.48.0/20 DoD Network Information Center 4,096
164.235.104.0/21 DoD Network Information Center 2,048
214.23.0.0/21 DoD Network Information Center 2,048
214.23.24.0/21 DoD Network Information Center 2,048
214.23.64.0/21 DoD Network Information Center 2,048
214.23.248.0/21 DoD Network Information Center 2,048
160.137.132.0/22 DoD Network Information Center 1,024
160.137.136.0/22 DoD Network Information Center 1,024
199.252.0.0/23 DoD Network Information Center 512
156.112.74.0/24 DoD Network Information Center 256
156.112.75.0/24 DoD Network Information Center 256
156.112.76.0/24 DoD Network Information Center 256
156.112.78.0/24 DoD Network Information Center 256
156.112.134.0/24 DoD Network Information Center 256
156.112.171.0/24 DoD Network Information Center 256
158.15.226.0/24 DoD Network Information Center 256
160.137.96.0/24 DoD Network Information Center 256
160.137.102.0/24 DoD Network Information Center 256
199.211.153.0/24 DoD Network Information Center 256
204.222.212.0/24 DoD Network Information Center 256
206.38.136.0/24 DoD Network Information Center 256
209.22.250.0/24 DoD Network Information Center 256
214.3.158.0/24 DoD Network Information Center 256
214.3.159.0/24 DoD Network Information Center 256
214.3.160.0/24 DoD Network Information Center 256
214.3.177.0/24 DoD Network Information Center 256
214.4.13.0/24 DoD Network Information Center 256
214.4.14.0/24 DoD Network Information Center 256
214.4.15.0/24 DoD Network Information Center 256
214.4.138.0/24 DoD Network Information Center 256
214.4.139.0/24 DoD Network Information Center 256
214.4.143.0/24 DoD Network Information Center 256
214.23.79.0/24 DoD Network Information Center 256
214.38.224.0/24 DoD Network Information Center 256

Netblock Company
2608:184::/48 United States Department of Defense (DoD)
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WHOIS Details

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                                                ASHandle:       AS300
                                                OrgID:          AS300
                                                ASName:         AS300
                                                ASNumber:       AS300
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
156.112.76.20 █████████ 1

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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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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 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

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

IP Address ASN Details
214.3.160.20 AS300 United States Department of Defense (DoD) 26.96ms from Atlanta, US
156.112.75.146 AS300 United States Department of Defense (DoD) 2.81ms from Atlanta, US
164.235.104.8 AS300 United States Department of Defense (DoD) 26.91ms from Atlanta, US
156.112.171.134 AS300 United States Department of Defense (DoD) 2.77ms from Atlanta, US
158.15.104.8 AS300 United States Department of Defense (DoD) 27.13ms from Atlanta, US

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
182.77.119.252 AS24560 Bharti Airtel Ltd., Telemedia Services 2.97ms from Ahmedabad, IN
169.47.158.156 AS36351 IBM Cloud 0.46ms from Ashburn, US
208.191.85.236 AS7018 AT&T Enterprises, LLC 1.58ms from Atlanta, US
101.16.11.92 AS4837 CHINA UNICOM China169 Backbone 11.58ms from Beijing, CN
223.165.30.12 AS55705 I World Tower, DLF CITY 0.92ms from Chennai, IN
187.0.120.188 AS22689 SERCOMTEL S/A TELECOMUNICACOES 8.33ms from Curitiba, BR
88.67.173.92 AS3209 Vodafone GmbH 6.59ms from Frankfurt am Main, DE
171.241.203.220 AS7552 Viettel Group 3.76ms from Hanoi, VN
85.131.84.220 AS16086 DNA Oyj 1.86ms from Helsinki, FI
34.35.121.220 AS396982 Google LLC 0.16ms from Johannesburg, ZA
45.88.150.12 AS47913 Moshonkin Ilia Sergeevich 0.34ms from Moscow, RU
35.138.170.252 AS33363 Charter Communications, Inc 10.15ms from Orlando, US
58.85.43.204 AS9617 JCOM Co., Ltd. 8.13ms from Osaka, JP
176.146.125.28 AS5410 Bouygues Telecom SA 1.89ms from Paris, FR
34.197.56.28 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
119.68.137.76 AS17858 LG POWERCOMM 1.64ms from Seoul, KR
210.159.252.204 AS10013 FreeBit Co.,Ltd. 16.84ms from Tokyo, JP
143.179.68.60 AS50266 Odido Netherlands B.V. 3.61ms from Amsterdam, NL
66.217.205.252 AS7029 Windstream Communications LLC 0.52ms from Ashburn, US
178.32.33.252 AS16276 OVH SAS 0.13ms from Beauharnois, CA
111.206.191.12 AS4808 China Unicom Beijing Province Network 2.80ms from Beijing, CN
190.221.22.172 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 0.84ms from Buenos Aires, AR
74.40.214.92 AS5650 Frontier Communications of America, Inc. 17.41ms from Chicago, US
76.177.125.12 AS10796 Charter Communications Inc 7.14ms from Columbus, US
45.41.150.204 AS51809 BRSK Limited 0.43ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m7 214.23.53.120
traceroute to 214.23.53.120 (214.23.53.120): 7 hops max, 52 byte packets
1 [AS8849] 95.81.85.1 0.25 ms
2 *
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS300 at robtex.

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