Autonomous System details

AS40220

Virginia Polytechnic Institute and State Univ.  ·  vt.edu

United States

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AS40220 – Virginia Polytechnic Institute and State Univ.

Field Value
Country United States
Website vt.edu
Hosted domains 0
IPv4 addresses 768
IPv6 addresses 84,335,874,102,136,146,259,200,000,000
ASN type Education
Registry arin
Allocated 20 years ago on Aug 18, 2006
Updated 6 months ago on Nov 13, 2025

IP Ranges

Netblock Company Num of IPs
38.68.251.0/24 Virginia Tech 256
38.68.253.0/24 Virginia Tech 256
38.68.255.0/24 Virginia Tech 256
192.122.175.0/24 Virginia Polytechnic Institute and State Univ. 256
Netblock Company
2607:b400::/32 Virginia Polytechnic Institute and State Univ.
2607:b400::/36 Virginia Polytechnic Institute and State Univ.
2001:468:c80::/41 University of Maryland
2001:468:cfe::/48 University of Maryland
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WHOIS Details

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                                                ASHandle:       AS40220
                                                OrgID:          AS40220
                                                ASName:         AS40220
                                                ASNumber:       AS40220
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 49 peers for this ASN.

Peers Name
AS10357 James Madison University
AS10490 Georgia Institute of Technology
AS11039 The George Washington University
AS11164 Internet2
AS11279 George Mason University
AS11537 Internet2
AS11975 The College of William and Mary
AS1201 Old Dominion University
AS1239 Cogent Communications, LLC
AS1312 Virginia Polytechnic Institute and State Univ.
AS137409 GSL Networks Pty LTD
AS13786 Seabras 1 USA, LLC
AS1411 Christopher Newport University
AS14537 Continent 8 LLC
AS16552 Tiggee LLC
AS16643 Virginia Commonwealth University
AS174 Cogent Communications, LLC
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS19653 CTS Communications Corp
AS199524 G-Core Labs S.A.
AS225 University of Virginia
AS24482 SG.GS
AS26499 Virginia Polytechnic Institute and State Univ.
AS293 ESnet
AS3140 The Thomas Jefferson High School for Science and Tech.
AS32590 Valve Corporation
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS398465 Rackdog, LLC
AS40151 Old Dominion University
AS40934 Fortinet Inc.
AS4181 TDS TELECOM
AS4455 IX Reach Ltd
AS4826 Vocus Connect International Backbone
AS4922 Shenandoah Cable Television LLC
AS49544 i3D.net B.V
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53446 Eastern Virginia Medical School
AS5405 Inter.link GmbH
AS57695 Misaka Network, Inc.
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS8220 COLT Technology Services Group Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS11279 George Mason University
AS11975 The College of William and Mary
AS1201 Old Dominion University
AS1312 Virginia Polytechnic Institute and State Univ.
AS16643 Virginia Commonwealth University
AS225 University of Virginia
AS26499 Virginia Polytechnic Institute and State Univ.
AS3140 The Thomas Jefferson High School for Science and Tech.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:468:cfe:1005::1 AS40220 Virginia Polytechnic Institute and State Univ. 1.10ms from Ashburn, US
38.68.255.0 AS40220 Virginia Polytechnic Institute and State Univ. 1.49ms from Ashburn, US
2607:b400:fff:e083::1 AS40220 Virginia Polytechnic Institute and State Univ. 1.04ms from Ashburn, US
38.68.253.25 AS40220 Virginia Polytechnic Institute and State Univ. 3.06ms from Ashburn, US
38.68.251.1 AS40220 Virginia Polytechnic Institute and State Univ. 2.56ms 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
88.211.223.28 AS7979 Servers.com, Inc. 0.14ms from Amsterdam, NL
69.20.84.92 AS27357 Rackspace Hosting 0.32ms from Ashburn, US
139.180.80.236 AS55850 Mercury NZ Limited 1.01ms from Auckland, NZ
18.237.71.124 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
41.43.180.236 AS8452 TE-AS 5.32ms from Cairo, EG
63.35.163.124 AS16509 Amazon.com, Inc. 0.51ms from Dublin, IE
101.32.211.236 AS132203 Tencent Building, Kejizhongyi Avenue 0.34ms from Hong Kong, HK
108.136.187.124 AS16509 Amazon.com, Inc. 0.11ms from Jakarta, ID
173.212.227.108 AS51167 Contabo GmbH 0.23ms from Lauterbourg, FR
96.42.253.204 AS20115 Charter Communications LLC 7.18ms from Minneapolis, US
86.63.198.188 AS16246 O2 Czech Republic, a.s. 6.47ms from Prague, CZ
154.5.4.252 AS852 TELUS Communications Inc. 5.26ms from Seattle, US
163.139.173.220 AS2519 ARTERIA Networks Corporation 0.49ms from Tokyo, JP
18.4.71.12 AS3 Massachusetts Institute of Technology 0.55ms from Boston, US
81.165.165.44 AS6848 Telenet BV 8.69ms from Brussels, BE
41.44.159.76 AS8452 TE-AS 5.16ms from Cairo, EG
97.139.237.92 AS6167 Verizon Business 7.38ms from Denver, US
87.38.8.12 AS1213 ASIERA TECHNOLOGY SERVICES CLG 5.72ms from Dublin, IE
34.251.20.220 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
37.35.154.44 AS12479 Orange Espagne SA 1.52ms from Madrid, ES
46.8.210.236 AS204490 Kontel LLC 0.52ms from Moscow, RU
78.140.48.44 AS31357 Limited Company Information and Consulting Agency 4.36ms from Novosibirsk, RU
79.161.73.172 AS29695 Lyse Tele AS 8.74ms from Oslo, NO
177.192.39.92 AS28573 Claro NXT Telecomunicacoes Ltda 6.65ms from Rio de Janeiro, BR
61.39.16.44 AS3786 LG DACOM Corporation 1.82ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 38.68.253.129
traceroute to 38.68.253.129 (38.68.253.129): 64 hops max, 52 byte packets
5 [AS213230] 5.161.0.73 25.498 ms
6 *
7 [AS174] 154.54.24.233 0.887 ms
8 [AS174] 38.127.193.146 1.415 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 AS40220 at robtex.

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