Autonomous System details

AS225

University of Virginia  ·  virginia.edu

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS225
                                                OrgID:          AS225
                                                ASName:         AS225
                                                ASNumber:       AS225
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
137.54.122.217 ██████████ 20
128.143.67.8 ██████████ 13
128.143.201.184 ██████████ 7
128.143.184.111 ██████████ 6
128.143.7.19 ██████████ 5
128.143.223.129 ██████████ 5
192.33.115.129 ████████ 4
128.143.86.3 ██████████ 4
128.143.201.189 ██████████ 4
137.54.122.16 ██████████ 4

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 3 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS40220 Virginia Polytechnic Institute and State Univ.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS40220 Virginia Polytechnic Institute and State Univ.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
128.143.250.1 AS225 University of Virginia 3.19ms from Ashburn, US
128.143.182.6 AS225 University of Virginia 3.12ms from Ashburn, US
199.111.220.6 AS225 University of Virginia 2.77ms from Ashburn, US
199.111.221.148 AS225 University of Virginia 2.77ms from Ashburn, US
199.111.178.1 AS225 University of Virginia 3.15ms from Ashburn, US
137.54.99.106 AS225 University of Virginia 4.23ms from Ashburn, US
128.143.29.1 AS225 University of Virginia 3.26ms from Ashburn, US
128.143.184.226 AS225 University of Virginia 3.38ms from Ashburn, US
128.143.16.58 AS225 University of Virginia 3.01ms from Ashburn, US
128.143.39.13 AS225 University of Virginia 2.94ms from Ashburn, US
128.143.193.1 AS225 University of Virginia 3.27ms from Ashburn, US
128.143.174.1 AS225 University of Virginia 3.15ms from Ashburn, US
199.111.214.63 AS225 University of Virginia 2.78ms from Ashburn, US
199.111.224.73 AS225 University of Virginia 2.76ms from Ashburn, US
128.143.220.100 AS225 University of Virginia 2.85ms from Ashburn, US
128.143.43.1 AS225 University of Virginia 3.16ms from Ashburn, US
128.143.200.95 AS225 University of Virginia 3.03ms from Ashburn, US
128.143.44.1 AS225 University of Virginia 3.23ms from Ashburn, US
128.143.35.1 AS225 University of Virginia 3.20ms from Ashburn, US
199.111.243.250 AS225 University of Virginia 2.77ms from Ashburn, US
128.143.33.100 AS225 University of Virginia 2.75ms from Ashburn, US
199.111.3.247 AS225 University of Virginia 2.75ms from Ashburn, US
128.143.93.161 AS225 University of Virginia 2.92ms from Ashburn, US
128.143.140.1 AS225 University of Virginia 3.23ms from Ashburn, US
128.143.230.72 AS225 University of Virginia 2.78ms 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
89.28.128.225 AS41284 Limited Liability Company Vostok On-Line 12.58ms from Almaty, KZ
212.127.185.1 AS33915 Vodafone Libertel B.V. 1.22ms from Amsterdam, NL
52.70.146.97 AS14618 Amazon.com, Inc. 0.43ms from Ashburn, US
97.89.185.209 AS20115 Charter Communications LLC 6.24ms from Atlanta, US
1.0.168.1 AS23969 TOT Public Company Limited 1.58ms from Bangkok, TH
221.223.160.1 AS4808 China Unicom Beijing Province Network 2.66ms from Beijing, CN
109.245.224.17 AS15958 CETINdoo-NET 0.64ms from Belgrade, RS
188.80.81.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.91ms from Braga, PT
34.62.201.193 AS396982 Google LLC 0.21ms from Brussels, BE
85.186.28.1 AS12302 Vodafone Romania S.A. 1.92ms from Bucharest, RO
181.29.14.1 AS7303 Telecom Argentina S.A. 1.36ms from Buenos Aires, AR
95.6.123.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.86ms from Bursa, TR
113.244.172.1 AS4134 CHINANET-BACKBONE 10.01ms from Chenzhou, CN
64.85.147.209 AS30517 Great Lakes Comnet, Inc. 0.58ms from Chicago, US
113.205.156.1 AS4837 CHINA UNICOM China169 Backbone 1.53ms from Chongqing, CN
72.26.143.129 AS17306 JAB Wireless, INC. 9.72ms from Dallas, US
47.163.34.1 AS5650 Frontier Communications of America, Inc. 8.01ms from Dallas, US
182.237.19.17 AS55507 Tejays Dynamic Limited 6.67ms from Delhi, IN
132.196.10.97 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
217.69.165.129 AS12586 GHOSTnet GmbH 0.62ms from Frankfurt am Main, DE
46.167.171.1 AS42442 Adacor Hosting GmbH 0.70ms from Frankfurt am Main, DE
213.142.184.1 AS42155 Evard AG 3.22ms from Geneve, CH
85.24.250.1 AS8473 Bahnhof AB 2.85ms from Goeteborg, SE
111.121.232.1 AS4134 CHINANET-BACKBONE 5.09ms from Guiyang, CN
125.112.32.1 AS4134 CHINANET-BACKBONE 8.39ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 128.143.120.9
traceroute to 128.143.120.9 (128.143.120.9): 64 hops max, 52 byte packets
1 [AS63023] 23.154.136.1 1.441 ms
2 *
4 [AS225] 192.35.48.29 3.016 ms
5 [AS225] 128.143.236.6 3.052 ms
7 *
8 [AS225] 128.143.161.62 3.378 ms
9 [AS225] 128.143.120.9 10.489 ms
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs