AS number details

AS225

University of Virginia  ·  virginia.edu

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AS225 – University of Virginia

Field Value
Country United States
Website virginia.edu
Hosted domains 178
Number of IPv4 198,144
Number of IPv6 0
ASN type Education
Registry arin
Allocated 36 years ago on Aug 31, 1988
Updated 12 years ago on Apr 22, 2013
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
137.54.122.0/23 University of Virginia 512
192.131.232.0/24 National Radio Astronomy Observatory 256
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
198.51.208.0/24 National Radio Astronomy Observatory 256
199.111.0.0/16 University of Virginia 65,536
199.111.0.0/24 University of Virginia 256
199.111.1.0/24 University of Virginia 256
199.111.160.0/19 University of Virginia 8,192
199.111.18.0/24 University of Virginia 256
199.111.192.0/18 University of Virginia 16,384
199.111.2.0/23 University of Virginia 512
199.111.208.0/22 University of Virginia 1,024
199.111.224.0/19 University of Virginia 8,192
199.111.40.0/21 University of Virginia 2,048
199.111.48.0/20 Ferrum College 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details


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 178 domain names hosted across 65 IP addresses on this ASN.

IP Address Domain Domains on this IP
137.54.122.217 ██████████ 24
128.143.201.173 ██████████ 16
128.143.67.11 ██████████ 14
128.143.201.184 ██████████ 12
199.111.8.1 ██████████ 6
128.143.184.111 ██████████ 6
128.143.7.19 ██████████ 5
128.143.223.129 ██████████ 5
128.143.71.84 ██████████ 4
137.54.122.16 ██████████ 4

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Useful for Cybersecurity

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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Downstreams

There are no downstreams for this ASN.

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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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