Autonomous System details

AS221

Air Force Systems Networking  ·  af.mil

United States

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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 37 years ago on Aug 12, 1988
Updated 17 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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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
48.209.65.189 AS8075 Microsoft Corporation 1.32ms from Amsterdam, NL
103.90.190.93 AS4847 China Networks Inter-Exchange 3.02ms from Beijing, CN
24.34.229.189 AS7922 Comcast Cable Communications, LLC 6.09ms from Boston, US
86.126.8.61 AS8708 DIGI ROMANIA S.A. 0.68ms from Bucharest, RO
175.0.146.45 AS4134 CHINANET-BACKBONE 2.17ms from Changsha, CN
70.63.220.13 AS11426 Charter Communications Inc 11.84ms from Charlotte, US
173.94.161.253 AS11426 Charter Communications Inc 7.62ms from Charlotte, US
23.32.183.253 AS20940 Akamai International B.V. 0.41ms from Chicago, US
3.29.148.141 AS16509 Amazon.com, Inc. 0.15ms from Dubai, AE
98.243.186.189 AS7922 Comcast Cable Communications, LLC 5.93ms from Flint, US
189.53.167.237 AS4230 CLARO S.A. 6.84ms from Fortaleza, BR
23.50.29.29 AS16625 Akamai Technologies, Inc. 0.52ms from Hong Kong, HK
38.102.5.61 AS174 Cogent Communications, LLC 0.69ms from Los Angeles, US
23.224.133.141 AS40065 CNSERVERS LLC 0.24ms from Los Angeles, US
194.179.114.189 AS3352 TELEFONICA DE ESPANA S.A.U. 3.56ms from Madrid, ES
140.105.33.253 AS137 Consortium GARR 7.03ms from Milan, IT
83.147.107.109 AS31222 Mewecom Italia spa 6.31ms from Milan, IT
77.192.123.189 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.52ms from Paris, FR
217.119.177.253 AS31167 AXIONE S.A.S. 0.80ms from Paris, FR
66.212.1.77 AS10823 NetCarrier, Inc. 0.58ms from Philadelphia, US
52.6.6.237 AS14618 Amazon.com, Inc. 0.11ms from Reston, US
32.213.39.157 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.00ms from Secaucus, US
119.212.108.237 AS4766 Korea Telecom 1.92ms from Seoul, KR
197.17.95.237 AS37693 OOREDOO TUNISIE SA 1.72ms from Tunis, TN
115.54.5.157 AS4837 CHINA UNICOM China169 Backbone 3.45ms from Zhengzhou, CN

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 AS221 at robtex.

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