Autonomous System details

AS3891

Headquarters, USAISC · mail.mil

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AS3891 – Headquarters, USAISC

Field	Value
Country	United States
Website	mail.mil
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	31 years ago on Sep 30, 1994
Updated	15 years ago on Aug 24, 2011

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3891
                                                OrgID:          AS3891
                                                ASName:         AS3891
                                                ASNumber:       AS3891
                                                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
66.207.45.163	AS396528 Webair Internet Development Company Inc.	`1.41ms` from Chicago, US
20.174.102.195	AS8075 Microsoft Corporation	`1.32ms` from Dubai, AE
54.170.246.131	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
137.220.224.35	AS152194 CTG Server Limited	`0.52ms` from Hong Kong, HK
153.166.81.131	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.80ms` from Osaka, JP
187.92.20.67	AS10429 TELEFÔNICA BRASIL S.A	`0.86ms` from Osasco, BR
20.99.162.35	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
115.96.10.35	AS17488 Hathway IP Over Cable Internet	`1.24ms` from Saint Thomas Mount, IN
104.42.159.211	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
37.2.179.3	AS1257 Tele2 Sverige AB	`0.63ms` from Stockholm, SE
59.158.13.131	AS17506 ARTERIA Networks Corporation	`15.55ms` from Tokyo, JP
62.48.3.3	AS8271 Internet Business Solutions AG	`0.27ms` from Zuerich, CH
20.54.158.179	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
68.1.108.19	AS22773 Cox Communications Inc.	`16.42ms` from Atlanta, US
61.1.31.243	AS9829 National Internet Backbone	`13.33ms` from Bengaluru, IN
73.50.118.115	AS7922 Comcast Cable Communications, LLC	`7.03ms` from Chicago, US
3.143.80.115	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
12.169.6.179	AS7018 AT&T Enterprises, LLC	`1.01ms` from Dallas, US
93.211.252.195	AS3320 Deutsche Telekom AG	`2.23ms` from Frankfurt am Main, DE
183.141.167.35	AS4134 CHINANET-BACKBONE	`8.74ms` from Hangzhou, CN
98.40.137.211	AS7922 Comcast Cable Communications, LLC	`4.24ms` from Houston, US
182.219.110.35	AS17858 LG POWERCOMM	`1.82ms` from Incheon, KR
97.202.61.51	AS6167 Verizon Business	`16.59ms` from Los Angeles, US
81.60.223.147	AS12430 VODAFONE ESPANA S.A.U.	`17.74ms` from Madrid, ES
129.85.165.227	AS98 The Rockefeller University	`0.61ms` from New York City, US

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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 AS3891 at robtex.

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