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
141.166.35.50 AS20105 University of Richmond 10.75ms from Charlotte, US
141.166.32.97 AS20105 University of Richmond 11.15ms from Charlotte, US
141.166.39.122 AS20105 University of Richmond 10.83ms from Charlotte, US
141.166.12.50 AS20105 University of Richmond 4.84ms from Manassas, 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
89.35.16.25 AS8368 Dstny BE N.V. 0.80ms from Amsterdam, NL
199.193.22.41 AS54363 Baker Hughes Holdings LLC 2.42ms from Atlanta, US
12.49.47.217 AS7018 AT&T Enterprises, LLC 1.08ms from Chicago, US
73.144.180.73 AS7922 Comcast Cable Communications, LLC 10.48ms from Chicago, US
38.100.87.25 AS19754 The Fusion Network, LLC 0.25ms from Dallas, US
75.212.20.153 AS6167 Verizon Business 15.73ms from Dallas, US
159.134.198.249 AS5466 Eircom Limited 0.70ms from Dublin, IE
113.172.244.41 AS45899 VNPT Corp 1.34ms from Ho Chi Minh City, VN
36.64.218.217 AS7713 PT Telekomunikasi Indonesia 6.47ms from Jakarta, ID
213.1.29.137 AS2856 British Telecommunications PLC 4.32ms from London, GB
86.25.121.153 AS5089 Virgin Media Limited 11.02ms from London, GB
87.222.169.57 AS12479 Orange Espagne SA 6.77ms from Madrid, ES
79.150.232.249 AS3352 TELEFONICA DE ESPANA S.A.U. 10.17ms from Madrid, ES
62.42.157.9 AS6739 Vodafone ONO AS 6.79ms from Madrid, ES
108.35.144.153 AS701 Verizon Business 1.76ms from New York City, US
69.136.36.89 AS7922 Comcast Cable Communications, LLC 11.59ms from Orlando, US
204.131.245.105 AS209 CenturyLink Communications, LLC 1.27ms from Phoenix, US
23.166.176.105 AS11665 North Ridge 0.91ms from Quincy, US
189.146.109.121 AS8151 UNINET 3.83ms from Santiago de Queretaro, MX
46.18.111.105 AS61150 Rheintal IX Service AS 2.08ms from Schaan, LI
43.142.248.217 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.75ms from Shanghai, CN
221.251.139.249 AS17506 ARTERIA Networks Corporation 1.01ms from Tokyo, JP
20.253.20.57 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
52.81.25.57 AS55960 Beijing Guanghuan Xinwang Digital 3.47ms from Beijing, CN
92.217.175.121 AS3209 Vodafone GmbH 8.85ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 141.166.114.205
traceroute to 141.166.114.205 (141.166.114.205): 10 hops max, 52 byte packets
5 [AS4755] 121.241.91.97 28.711 ms
6 *
7 [AS6453] 180.87.38.5 9.344 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ahmedabad, IN
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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