Autonomous System details

AS221

Air Force Systems Networking · af.mil

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AS221 – Air Force Systems Networking

Field	Value
Country	United States
Website	af.mil
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	38 years ago on Aug 12, 1988
Updated	18 years ago on Aug 18, 2008

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS221
                                                OrgID:          AS221
                                                ASName:         AS221
                                                ASNumber:       AS221
                                                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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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
212.114.114.141	AS12859 BIT BV	`4.06ms` from Amsterdam, NL
52.166.218.205	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
8.228.118.77	AS396982 Google LLC	`0.12ms` from Ashburn, US
35.195.109.237	AS396982 Google LLC	`0.14ms` from Brussels, BE
213.89.119.45	AS1257 Tele2 Sverige AB	`11.19ms` from Copenhagen, DK
185.121.216.109	AS43016 Keski-Suomen Valokuituverkot Oy	`1.14ms` from Helsinki, FI
61.37.254.189	AS9638 National Agricultural Cooperative federation	`1.82ms` from Incheon, KR
196.251.220.29	AS37403 Info-Gro (PTY) Ltd	`2.53ms` from Johannesburg, ZA
37.34.253.237	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.99ms` from Kuwait City, KW
197.217.28.189	AS11259 Angola Telecom	`13.07ms` from Luanda, AO
78.196.48.29	AS12322 Free SAS	`1.26ms` from Paris, FR
60.217.179.125	AS4837 CHINA UNICOM China169 Backbone	`4.40ms` from Qingdao, CN
121.189.159.77	AS4766 Korea Telecom	`2.32ms` from Seoul, KR
110.145.209.237	AS1221 Telstra Limited	`0.62ms` from Sydney, AU
36.233.41.61	AS3462 Data Communication Business Group	`2.58ms` from Taichung, TW
202.43.213.13	AS10229 Yahoo Inc.	`0.99ms` from Taipei, TW
211.78.218.29	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`0.70ms` from Taipei, TW
110.233.103.205	AS2518 BIGLOBE Inc.	`2.32ms` from Tokyo, JP
46.170.106.29	AS5617 Orange Polska Spolka Akcyjna	`0.90ms` from Warsaw, PL
201.88.244.173	AS8167 V tal	`15.40ms` from Brasilia, BR
85.67.23.61	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`13.98ms` from Budapest, HU
209.107.233.77	AS5742 Fidium	`4.22ms` from Chicago, US
87.198.141.205	AS34245 Magnet Networks Limited	`0.85ms` from Dublin, IE
221.182.226.77	AS9808 China Mobile Communications Group Co., Ltd.	`13.47ms` from Guangzhou, CN
172.213.194.237	AS8075 Microsoft Corporation	`0.16ms` from Milan, IT

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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 AS221 at robtex.

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