Autonomous System details

AS3820

American Center for Physics  ·  acp.org

United States

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AS3820 – American Center for Physics

Field Value
Country United States
Website acp.org
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 32 years ago on Sep 14, 1994
Updated 24 years ago on Mar 11, 2002

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3820
                                                OrgID:          AS3820
                                                ASName:         AS3820
                                                ASNumber:       AS3820
                                                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
164.30.16.220 AS6878 T-Systems International GmbH 2.51ms from Berlin, DE
3.17.109.156 AS16509 Amazon.com, Inc. 0.64ms from Columbus, US
34.242.190.124 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
84.56.147.28 AS3209 Vodafone GmbH 5.31ms from Duesseldorf, DE
93.239.115.188 AS3320 Deutsche Telekom AG 4.70ms from Frankfurt am Main, DE
27.159.190.124 AS4134 CHINANET BACKBONE 7.39ms from Fuzhou, CN
91.158.244.12 AS719 Elisa Oyj 1.11ms from Helsinki, FI
3.8.30.204 AS16509 Amazon.com, Inc. 0.17ms from London, GB
133.175.20.172 AS2519 ARTERIA Networks Corporation 4.76ms from Osaka, JP
77.154.100.44 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.63ms from Paris, FR
75.97.217.76 AS3737 PenTeleData Inc. 10.94ms from Philadelphia, US
3.220.172.220 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
23.81.114.252 AS7203 Leaseweb USA, Inc. 0.12ms from San Jose, US
184.61.71.204 AS4181 TDS TELECOM 7.97ms from Seattle, US
211.199.37.108 AS4766 Korea Telecom 5.48ms from Seoul, KR
126.64.1.44 AS17676 SoftBank Corp. 19.43ms from Tokyo, JP
159.18.221.252 AS18563 CGI Inc. 2.10ms from Toronto, CA
173.206.19.172 AS6407 Primus Telecommunications Canada Inc. 8.08ms from Toronto, CA
146.66.136.92 AS201735 PROPHASE ELECTRONICS, S.L. 4.26ms from Valencia, ES
122.141.128.124 AS4837 CHINA UNICOM China169 Backbone 6.30ms from Changchun, CN
20.80.64.236 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
114.132.40.204 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
117.71.142.140 AS4134 CHINANET BACKBONE 4.35ms from Huainan, CN
1.251.183.220 AS9318 SK Broadband Co Ltd 5.57ms from Incheon, KR
182.189.250.204 AS17557 Pakistan Telecommunication Company Limited 5.70ms from Islamabad, PK

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 AS3820 at robtex.

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