Autonomous System details

AS303

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

United States

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AS303 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 37 years ago on Jun 26, 1989
Updated 8 months ago on Sep 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS303
                                                OrgID:          AS303
                                                ASName:         AS303
                                                ASNumber:       AS303
                                                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 no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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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
120.15.161.127 AS4837 CHINA UNICOM China169 Backbone 10.44ms from Beijing, CN
45.37.2.239 AS11426 Charter Communications Inc 10.11ms from Charlotte, US
193.57.8.15 AS1015 Server Starter Host LLC 1.18ms from Dallas, US
125.162.161.255 AS7713 PT Telekomunikasi Indonesia 16.82ms from Jakarta, ID
189.95.158.111 AS22085 Claro S/A 14.42ms from Osasco, BR
179.232.55.207 AS28573 Claro NXT Telecomunicacoes Ltda 8.35ms from Osasco, BR
83.197.120.63 AS3215 Orange S.A. 7.39ms from Paris, FR
67.86.80.255 AS6128 Cablevision Systems Corp. 5.11ms from Piscataway, US
34.193.103.143 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
75.119.235.159 AS5645 TekSavvy Solutions, Inc. 10.27ms from Toronto, CA
71.150.146.191 AS7018 AT&T Enterprises, LLC 14.66ms from Atlanta, US
36.90.47.255 AS7713 PT Telekomunikasi Indonesia 9.32ms from Batam, ID
108.12.252.31 AS701 Verizon Business 2.20ms from Boston, US
87.242.49.255 AS35311 PR-TELECOM Zrt. 2.81ms from Budapest, HU
23.17.235.63 AS852 TELUS Communications Inc. 1.55ms from Calgary, CA
35.201.136.191 AS396982 Google LLC 0.15ms from Chang-hua, TW
182.131.45.255 AS4134 CHINANET BACKBONE 8.45ms from Chengdu, CN
212.131.255.15 AS3269 Telecom Italia S.p.A. 6.79ms from Milan, IT
130.68.22.143 AS205 Montclair State University 1.52ms from New York City, US
52.221.240.175 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
87.171.22.223 AS3320 Deutsche Telekom AG 4.86ms from Frankfurt am Main, DE
91.196.111.175 AS201637 Tomasz Naruszewicz 4.50ms from Gdansk, PL
154.120.96.143 AS37340 SPECTRANET LIMITED 12.98ms from Lagos, NG
170.64.75.79 AS15108 Allo Communications LLC 3.89ms from Lincoln, US
83.58.235.127 AS3352 TELEFONICA DE ESPANA S.A.U. 3.50ms from Madrid, ES

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 AS303 at robtex.

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