Autonomous System details

AS311

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

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AS311 – 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 30, 1989
Updated	6 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:       AS311
                                                OrgID:          AS311
                                                ASName:         AS311
                                                ASNumber:       AS311
                                                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
20.160.196.55	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
65.36.124.231	AS7459 Grande Communications Networks, LLC	`10.42ms` from Dallas, US
193.23.196.119	AS51559 Netinternet Bilisim Teknolojileri AS	`0.08ms` from Denizli, TR
37.152.241.151	AS6871 Plusnet	`5.03ms` from Erith, GB
142.167.238.199	AS855 Bell Canada	`6.57ms` from Fredericton, CA
64.4.141.247	AS4927 Aseva LLC	`3.15ms` from Los Angeles, US
117.202.30.87	AS9829 National Internet Backbone	`2.93ms` from Mumbai, IN
61.156.181.183	AS4837 CHINA UNICOM China169 Backbone	`4.67ms` from Qingdao, CN
213.55.34.119	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	`3.57ms` from Saint-Denis, RE
98.203.231.199	AS7922 Comcast Cable Communications, LLC	`6.21ms` from Seattle, US
115.3.132.71	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
120.105.246.135	AS1659 Taiwan Academic Network (TANet) Information Center	`1.88ms` from Taipei, TW
137.117.171.231	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
90.205.140.151	AS5607 Sky UK Limited	`4.80ms` from Erith, GB
14.239.219.119	AS45899 VNPT Corp	`2.44ms` from Hanoi, VN
196.223.240.7	AS22690 Axiom Networks Ltd	`0.39ms` from Kigali, RW
34.200.69.103	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
169.236.173.23	AS22323 University of California, Merced	`6.90ms` from San Jose, US
32.221.179.119	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.53ms` from Secaucus, US
222.45.75.39	AS56046 China Mobile communications corporation	`6.03ms` from Shanghai, CN
208.189.207.87	AS7018 AT&T Enterprises, LLC	`0.91ms` from Dallas, US
211.107.60.23	AS4766 Korea Telecom	`1.14ms` from Incheon, KR
86.144.49.7	AS2856 British Telecommunications PLC	`2.72ms` from London, GB
99.39.39.39	AS7018 AT&T Enterprises, LLC	`3.81ms` from Miami, US
177.103.50.71	AS27699 TELEFÔNICA BRASIL S.A	`2.47ms` from Osasco, BR

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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 AS311 at robtex.

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