Autonomous System details

AS20306

Adelphi University  ·  adelphi.edu

United States

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AS20306 – Adelphi University

Field Value
Country United States
Website adelphi.edu
Hosted domains 10
IPv4 addresses 1,024
IPv6 addresses 6,044,629,098,073,145,900,000,000
ASN type Education
Registry arin
Allocated 25 years ago on Apr 20, 2001
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
192.100.55.0/24 Adelphi University 256
192.147.12.0/24 Adelphi University 256
192.160.130.0/24 Adelphi University 256
192.160.131.0/24 Adelphi University 256
Netblock Company
2620:65:8000::/46 Adelphi University
2620:65:8000::/48 Adelphi University
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WHOIS Details

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                                                ASHandle:       AS20306
                                                OrgID:          AS20306
                                                ASName:         AS20306
                                                ASNumber:       AS20306
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 10 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.147.12.33 ██████████ 8
192.147.12.240 ██████████ 2
192.147.12.4 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.147.12.244 AS20306 Adelphi University 1.72ms from New York City, US
192.100.55.240 AS20306 Adelphi University 1.76ms from New York City, US
2620:65:8000:21::2 AS20306 Adelphi University 1.41ms from Secaucus, US
192.160.130.2 AS20306 Adelphi University 1.72ms from New York City, US

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
20.123.176.2 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
12.54.174.226 AS7018 AT&T Enterprises, LLC 7.14ms from Columbus, US
64.49.223.130 AS33070 Rackspace Hosting 1.13ms from Dallas, US
36.249.86.50 AS4837 CHINA UNICOM China169 Backbone 5.31ms from Fuzhou, CN
125.244.107.130 AS9316 DACOM-PUBNETPLUS 2.18ms from Incheon, KR
212.252.21.66 AS34984 Superonline Iletisim Hizmetleri A.S. 3.56ms from Istanbul, TR
147.147.178.194 AS6871 Plusnet 6.91ms from London, GB
73.195.250.18 AS7922 Comcast Cable Communications, LLC 7.99ms from Morris Plains, US
217.106.107.226 AS8342 JSC RTComm.RU 0.67ms from Moscow, RU
123.77.220.146 AS56046 China Mobile communications corporation 6.17ms from Nanjing, CN
95.251.59.146 AS3269 Telecom Italia S.p.A. 15.34ms from Naples, IT
12.210.160.194 AS7018 AT&T Enterprises, LLC 2.36ms from Philadelphia, US
70.177.177.2 AS22773 Cox Communications Inc. 2.43ms from Phoenix, US
185.82.239.210 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 2.04ms from Prague, CZ
112.227.255.162 AS4837 CHINA UNICOM China169 Backbone 5.41ms from Qingdao, CN
218.38.143.242 AS9318 SK Broadband Co Ltd 0.92ms from Seoul, KR
68.218.49.226 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
106.38.215.2 AS23724 IDC, China Telecommunications Corporation 3.79ms from Tianjin, CN
116.80.40.130 AS2514 NTT PC Communications, Inc. 0.74ms from Tokyo, JP
116.64.191.50 AS9824 JCOM Co., Ltd. 10.05ms from Tokyo, JP
8.243.145.210 AS3356 Level 3 Parent, LLC 0.18ms from Fortaleza, BR
23.33.123.162 AS18403 FPT Telecom Company 0.46ms from Ho Chi Minh City, VN
137.175.89.130 AS9304 HGC Global Communications Limited 1.90ms from Hong Kong, HK
85.107.17.242 AS47331 TTNet A.S. 4.76ms from Istanbul, TR
62.254.221.194 AS5089 Virgin Media Limited 2.74ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 192.100.55.240
traceroute to 192.100.55.240 (192.100.55.240): 64 hops max, 52 byte packets
4 [] 198.32.160.186 1.265 ms
5 [] 64.15.1.154 2.412 ms
6 [] 64.15.3.145 3.235 ms
Measurement taken from IPinfo ProbeNet in New York City, US
On

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 AS20306 at robtex.

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