Autonomous System details

AS421

Air Force Systems Networking · af.mil

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AS421 – 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	36 years ago on Aug 04, 1989
Updated	18 years ago on Jun 06, 2008

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS421
                                                OrgID:          AS421
                                                ASName:         AS421
                                                ASNumber:       AS421
                                                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
35.93.207.21	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
179.130.74.133	AS26599 TELEFÔNICA BRASIL S.A	`6.89ms` from Curitiba, BR
75.217.69.245	AS6167 Verizon Business	`16.70ms` from Dallas, US
87.174.153.197	AS3320 Deutsche Telekom AG	`2.90ms` from Duesseldorf, DE
178.33.130.5	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
60.15.95.101	AS4837 CHINA UNICOM China169 Backbone	`7.28ms` from Harbin, CN
73.232.36.85	AS7922 Comcast Cable Communications, LLC	`7.56ms` from Houston, US
24.111.127.229	AS11232 Midcontinent Communications	`7.29ms` from Minneapolis, US
98.240.57.21	AS7922 Comcast Cable Communications, LLC	`6.56ms` from Murfreesboro, US
59.169.113.165	AS9824 JCOM Co., Ltd.	`9.17ms` from Osaka, JP
128.189.79.245	AS393249 University of British Columbia	`4.58ms` from Seattle, US
182.225.44.245	AS17858 LG POWERCOMM	`2.60ms` from Seoul, KR
147.46.97.181	AS9488 Seoul National University	`0.76ms` from Seoul, KR
95.192.164.5	AS3301 Telia Company AB	`18.03ms` from Stockholm, SE
126.139.45.181	AS17676 SoftBank Corp.	`1.03ms` from Tokyo, JP
206.247.142.181	AS30103 Zoom Video Communications, Inc	`0.15ms` from Ashburn, US
114.249.231.197	AS4808 China Unicom Beijing Province Network	`3.21ms` from Beijing, CN
73.186.132.165	AS7922 Comcast Cable Communications, LLC	`11.58ms` from Boston, US
197.147.19.213	AS36884 Wana Corporate	`9.77ms` from Casablanca, MA
103.234.202.37	AS38203 ADN Telecom Ltd.	`0.21ms` from Dhaka, BD
8.130.11.197	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.92ms` from Jining, CN
34.0.215.37	AS15169 Google LLC	`0.15ms` from Madrid, ES
168.221.213.149	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
88.46.2.245	AS3269 Telecom Italia S.p.A.	`2.35ms` from Milan, IT
45.233.139.229	AS267318 KMB CONSULTORIA & TELECOM EIRELI	`16.26ms` 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 AS421 at robtex.

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