Autonomous System details

AS20105

University of Richmond  ·  richmond.edu

United States

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AS20105 – University of Richmond

Field Value
Country United States
Website richmond.edu
Hosted domains 18
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 25 years ago on Mar 23, 2001
Updated 11 years ago on Nov 17, 2014

IP Ranges

Netblock Company Num of IPs
141.166.0.0/16 University of Richmond 65,536
141.166.32.0/19 University of Richmond 8,192
141.166.96.0/19 University of Richmond 8,192
141.166.160.0/19 University of Richmond 8,192
141.166.224.0/19 University of Richmond 8,192
141.166.128.0/20 University of Richmond 4,096
141.166.144.0/20 University of Richmond 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS20105
                                                OrgID:          AS20105
                                                ASName:         AS20105
                                                ASNumber:       AS20105
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 18 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
141.166.35.106 ██████████ 10
141.166.39.91 ██████████ 4
141.166.39.124 ██████████ 3
141.166.39.98 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS7795 LUMOS Networks, Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7795 LUMOS Networks, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
141.166.12.50 AS20105 University of Richmond 4.08ms from Ashburn, US
141.166.39.139 AS20105 University of Richmond 10.82ms from Charlotte, US
141.166.32.97 AS20105 University of Richmond 11.18ms from Charlotte, US
141.166.35.67 AS20105 University of Richmond 10.73ms from Charlotte, 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
162.151.176.121 AS7922 Comcast Cable Communications, LLC 0.45ms from Ashburn, US
75.130.153.57 AS20115 Charter Communications LLC 9.48ms from Atlanta, US
190.27.115.153 AS19429 ETB - Colombia 1.12ms from Bogota, CO
174.101.60.25 AS10796 Charter Communications Inc 11.38ms from Columbus, US
129.16.158.217 AS2841 Chalmers University of Technology 5.78ms from Copenhagen, DK
187.16.47.105 AS11835 NOVAFIBRA 0.36ms from Curitiba, BR
86.132.190.137 AS2856 British Telecommunications PLC 5.12ms from Erith, GB
52.28.155.185 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
108.138.26.153 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
45.131.156.233 AS132839 POWER LINE DATACENTER 1.33ms from Hong Kong, HK
14.71.218.217 AS4766 Korea Telecom 1.37ms from Incheon, KR
34.101.100.25 AS396982 Google LLC 0.55ms from Jakarta, ID
197.159.32.137 AS37413 Hymax Talking Solutions 0.20ms from Johannesburg, ZA
98.189.221.57 AS22773 Cox Communications Inc. 1.87ms from Los Angeles, US
189.224.141.121 AS8151 UNINET 2.10ms from Monterrey, MX
122.96.149.153 AS4837 CHINA UNICOM China169 Backbone 4.75ms from Nanjing, CN
171.110.28.41 AS134419 Beihai 3.69ms from Nanning, CN
159.223.149.89 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
208.91.216.105 AS30524 NEXGEN NETWORKS 0.95ms from New York City, US
4.16.88.137 AS3356 Level 3 Parent, LLC 0.69ms from New York City, US
4.36.241.249 AS3356 Level 3 Parent, LLC 0.64ms from Orlando, US
44.214.108.249 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
12.200.141.217 AS7018 AT&T Enterprises, LLC 4.80ms from San Jose, US
186.67.183.169 AS27651 ENTEL CHILE S.A. 0.92ms from Santiago, CL
168.99.116.57 AS10430 Washington State K-20 Telecommunications Network 5.11ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 141.166.149.90
traceroute to 141.166.149.90 (141.166.149.90): 10 hops max, 52 byte packets
5 *
6 *
7 [AS3356] 4.34.18.38 23.174 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Durham, 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 AS20105 at robtex.

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