Autonomous System details

AS225

University of Virginia  ·  virginia.edu

United States

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AS225 – University of Virginia

Field Value
Country United States
Website virginia.edu
Hosted domains 131
IPv4 addresses 198,144
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 38 years ago on Aug 31, 1988
Updated 13 years ago on Apr 22, 2013

IP Ranges

Netblock Company Num of IPs
128.143.0.0/16 University of Virginia 65,536
137.54.0.0/16 University of Virginia 65,536
199.111.0.0/16 University of Virginia 65,536
199.111.192.0/18 University of Virginia 16,384
199.111.160.0/19 University of Virginia 8,192
199.111.224.0/19 University of Virginia 8,192
199.111.48.0/20 Ferrum College 4,096
199.111.40.0/21 University of Virginia 2,048
199.111.208.0/22 University of Virginia 1,024
137.54.122.0/23 University of Virginia 512
199.111.2.0/23 University of Virginia 512
192.33.115.0/24 National Radio Astronomy Observatory 256
192.33.117.0/24 National Radio Astronomy Observatory 256
192.35.48.0/24 University of Virginia 256
192.35.49.0/24 University of Virginia 256
192.131.232.0/24 National Radio Astronomy Observatory 256
198.51.208.0/24 National Radio Astronomy Observatory 256
199.111.0.0/24 University of Virginia 256
199.111.1.0/24 University of Virginia 256
199.111.18.0/24 University of Virginia 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS225
                                                OrgID:          AS225
                                                ASName:         AS225
                                                ASNumber:       AS225
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 131 domain names hosted across 55 IP addresses on this ASN.

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IP Address Domain Domains on this IP
137.54.122.217 ██████████ 19
128.143.67.8 ██████████ 12
128.143.201.184 ██████████ 7
128.143.184.111 ██████████ 6
128.143.223.129 ██████████ 6
128.143.7.19 ██████████ 5
128.143.86.3 ██████████ 4
137.54.122.16 ██████████ 4
128.143.201.189 █████████ 4
192.33.115.129 ████████ 4

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS40220 Virginia Polytechnic Institute and State Univ.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS40220 Virginia Polytechnic Institute and State Univ.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
128.143.245.3 AS225 University of Virginia 2.72ms from Ashburn, US
128.143.4.192 AS225 University of Virginia 2.88ms from Ashburn, US
128.143.57.237 AS225 University of Virginia 2.94ms from Ashburn, US
128.143.210.1 AS225 University of Virginia 3.28ms from Ashburn, US
199.111.164.1 AS225 University of Virginia 3.16ms from Ashburn, US
128.143.21.218 AS225 University of Virginia 2.86ms from Ashburn, US
128.143.86.49 AS225 University of Virginia 3.40ms from Ashburn, US
128.143.7.1 AS225 University of Virginia 2.92ms from Ashburn, US
128.143.202.34 AS225 University of Virginia 3.01ms from Ashburn, US
128.143.150.1 AS225 University of Virginia 3.18ms from Ashburn, US
128.143.42.1 AS225 University of Virginia 3.12ms from Ashburn, US
128.143.93.161 AS225 University of Virginia 2.91ms from Ashburn, US
128.143.178.1 AS225 University of Virginia 3.13ms from Ashburn, US
128.143.0.1 AS225 University of Virginia 2.95ms from Ashburn, US
128.143.195.1 AS225 University of Virginia 3.27ms from Ashburn, US
128.143.176.155 AS225 University of Virginia 3.55ms from Ashburn, US
128.143.101.20 AS225 University of Virginia 2.99ms from Ashburn, US
128.143.233.1 AS225 University of Virginia 3.17ms from Ashburn, US
199.111.217.1 AS225 University of Virginia 3.13ms from Ashburn, US
128.143.208.1 AS225 University of Virginia 3.22ms from Ashburn, US
128.143.110.2 AS225 University of Virginia 3.06ms from Ashburn, US
128.143.39.13 AS225 University of Virginia 2.95ms from Ashburn, US
128.143.215.140 AS225 University of Virginia 3.19ms from Ashburn, US
137.54.122.118 AS225 University of Virginia 3.39ms from Ashburn, US
128.143.209.1 AS225 University of Virginia 3.18ms from Ashburn, 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
87.213.169.1 AS13127 Odido Netherlands B.V. 2.77ms from Amsterdam, NL
50.110.119.1 AS5650 Frontier Communications of America, Inc. 10.57ms from Ashburn, US
69.134.41.1 AS7843 Charter Communications Inc 7.63ms from Ashburn, US
101.5.209.225 AS4538 China Education and Research Network Center 5.68ms from Beijing, CN
56.136.247.1 AS8987 Amazon Data Services Ireland Ltd 0.55ms from Boardman, US
190.158.134.193 AS14080 Telmex Colombia S.A. 0.41ms from Bogota, CO
5.206.170.209 AS21334 One Hungary Ltd. 10.15ms from Budapest, HU
200.55.244.81 AS27988 Servicios y Telecomunicaciones S.A. 12.27ms from Buenos Aires, AR
190.188.111.1 AS7303 Telecom Argentina S.A. 1.54ms from Buenos Aires, AR
75.177.192.1 AS11426 Charter Communications Inc 11.65ms from Charlotte, US
64.136.255.225 AS19653 CTS Communications Corp 3.65ms from Chicago, US
74.43.32.1 AS3593 Frontier Communications of America, Inc. 5.39ms from Chicago, US
68.66.16.65 AS13728 D&P Communications, Inc. 2.16ms from Detroit, US
118.179.108.145 AS23956 AmberIT Limited 5.16ms from Dhaka, BD
182.44.13.1 AS58519 Cloud Computing Corporation 0.38ms from Guiyang, CN
115.197.38.65 AS4134 CHINANET BACKBONE 6.42ms from Hangzhou, CN
45.87.249.129 AS210006 Shereverov Marat Ahmedovich 0.16ms from Helsinki, FI
96.103.106.145 AS7922 Comcast Cable Communications, LLC 0.90ms from Herndon, US
156.254.228.17 AS142286 LUOGELANG (FRANCE) LIMITED 0.68ms from Hong Kong, HK
50.191.86.33 AS7922 Comcast Cable Communications, LLC 8.83ms from Houston, US
124.59.229.193 AS17858 LG POWERCOMM 1.77ms from Incheon, KR
125.190.103.17 AS17858 LG POWERCOMM 1.53ms from Incheon, KR
59.21.188.97 AS4766 Korea Telecom 8.17ms from Incheon, KR
14.37.173.81 AS4766 Korea Telecom 0.82ms from Incheon, KR
110.8.125.177 AS9318 SK Broadband Co Ltd 1.47ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 128.143.89.217
traceroute to 128.143.89.217 (128.143.89.217): 6 hops max, 52 byte packets
3 [AS749] 11.207.214.186 1.438 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS225 at robtex.

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