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
38.68.253.25 AS40220 Virginia Polytechnic Institute and State Univ. 3.06ms from Ashburn, US
2607:b400:fff:e083::1 AS40220 Virginia Polytechnic Institute and State Univ. 1.04ms 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
86.80.221.188 AS1136 KPN B.V. 2.57ms from Amsterdam, NL
181.69.203.172 AS27831 Colombia Móvil 17.29ms from Bogota, CO
45.16.183.76 AS7018 AT&T Enterprises, LLC 3.00ms from Chicago, US
65.52.247.76 AS8075 Microsoft Corporation 0.18ms from Chicago, US
58.243.142.92 AS4837 CHINA UNICOM China169 Backbone 6.96ms from Huainan, CN
134.249.135.252 AS15895 Kyivstar PJSC 8.48ms from Kyiv, UA
46.63.193.108 AS12389 PJSC Rostelecom 17.67ms from Moscow, RU
23.12.69.156 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
3.66.246.220 AS16509 Amazon.com, Inc. 0.28ms from Frankfurt am Main, DE
139.9.185.12 AS55990 Huawei Cloud Service data center 1.61ms from Guangzhou, CN
149.62.46.28 AS9312 xTom 0.19ms from Hong Kong, HK
182.244.141.28 AS4134 CHINANET BACKBONE 5.29ms from Kunming, CN
97.101.121.156 AS33363 Charter Communications, Inc 10.24ms from Orlando, US
220.235.84.236 AS7545 TPG Telecom Limited 1.03ms from Perth, AU
27.222.24.252 AS4837 CHINA UNICOM China169 Backbone 0.09ms from Qingdao, CN
112.165.228.220 AS4766 Korea Telecom 5.65ms from Seoul, KR
222.143.25.220 AS4837 CHINA UNICOM China169 Backbone 1.05ms from Zhengzhou, CN
2.84.120.44 AS6799 Ote SA (Hellenic Telecommunications Organisation) 4.48ms from Athens, GR
50.86.247.92 AS11272 C Spire Fiber 4.55ms from Atlanta, US
139.180.80.236 AS55850 Mercury NZ Limited 1.01ms from Auckland, NZ
174.168.17.236 AS7922 Comcast Cable Communications, LLC 8.25ms from Boston, US
41.34.141.44 AS8452 TE-AS 7.43ms from Cairo, EG
119.5.132.44 AS4837 CHINA UNICOM China169 Backbone 6.21ms from Chengdu, CN
90.224.119.252 AS3301 Telia Company AB 2.02ms from Copenhagen, DK
72.42.70.236 AS17306 JAB Wireless, INC. 2.44ms from Denver, US

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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