AS number 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
Number of IPv4 0
Number of IPv6 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


                                                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
105.100.191.45 AS36947 Telecom Algeria 11.10ms from Algiers, DZ
188.205.112.61 AS1136 KPN B.V. 19.08ms from Amsterdam, NL
47.73.105.61 AS12663 Vodafone Italia S.p.A. 4.10ms from Amsterdam, NL
195.86.222.173 AS3257 GTT Communications Inc. 0.51ms from Amsterdam, NL
45.241.5.45 AS24863 Link Egypt (Link.NET) 12.48ms from Cairo, EG
69.241.227.29 AS7922 Comcast Cable Communications, LLC 1.08ms from Denver, US
185.121.216.109 AS43016 Keski-Suomen Valokuituverkot Oy 0.91ms from Helsinki, FI
14.186.232.109 AS45899 VNPT Corp 1.41ms from Ho Chi Minh City, VN
168.4.178.221 AS8 Rice University 3.56ms from Houston, US
49.82.205.205 AS4134 CHINANET-BACKBONE 12.28ms from Huai'an, CN
117.197.138.29 AS9829 National Internet Backbone 14.25ms from Kolkata, IN
13.41.193.29 AS16509 Amazon.com, Inc. 0.65ms from London, GB
86.6.220.109 AS5089 Virgin Media Limited 4.04ms from London, GB
142.166.25.173 AS855 Bell Canada 13.15ms from Montreal, CA
212.48.57.109 AS8359 MTS PJSC 1.47ms from Moscow, RU
3.222.232.189 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
8.153.60.125 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.24ms from Shanghai, CN
85.187.123.141 AS8866 Vivacom Bulgaria EAD 2.70ms from Sofia, BG
203.181.247.125 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.52ms from Tokyo, JP
40.104.139.253 AS8075 Microsoft Corporation 1.39ms from Amsterdam, NL
92.218.154.77 AS3209 Vodafone GmbH 5.53ms from Berlin, DE
122.167.138.29 AS24560 Bharti Airtel Ltd., Telemedia Services 13.66ms from Chennai, IN
198.12.97.189 AS36352 HostPapa 0.17ms from Chicago, US
141.164.214.77 AS25019 Saudi Telecom Company JSC 2.96ms from Jeddah, SA
213.122.30.141 AS2856 British Telecommunications PLC 1.10ms from London, GB

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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