Autonomous System details

AS1312

Virginia Polytechnic Institute and State Univ.  ·  vt.edu

United States

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AS1312 – Virginia Polytechnic Institute and State Univ.

Field Value
Country United States
Website vt.edu
Hosted domains 202
IPv4 addresses 147,968
IPv6 addresses 332,454,600,394,023,024,600,000,000
ASN type Education
Registry arin
Allocated 35 years ago on Jul 19, 1991
Updated 5 months ago on Nov 13, 2025

IP Ranges

Netblock Company Num of IPs
128.173.0.0/16 Virginia Polytechnic Institute and State Univ. 65,536
198.82.0.0/16 Virginia Polytechnic Institute and State Univ. 65,536
45.3.64.0/18 Virginia Polytechnic Institute and State Univ. 16,384
192.70.187.0/24 Virginia Polytechnic Institute and State Univ. 256
192.122.175.0/24 Virginia Polytechnic Institute and State Univ. 256
198.82.247.0/24 Virginia Polytechnic Institute and State Univ. 256
Netblock Company
2607:b400::/40 Virginia Polytechnic Institute and State Univ.
2001:468:ce0::/44 University of Maryland
2001:468:c80::/48 University of Maryland
2607:b400:a00::/48 Virginia Polytechnic Institute and State Univ.
2607:b400:a02::/48 Virginia Polytechnic Institute and State Univ.
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WHOIS Details

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                                                ASHandle:       AS1312
                                                OrgID:          AS1312
                                                ASName:         AS1312
                                                ASNumber:       AS1312
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 202 domain names hosted across 67 IP addresses on this ASN.

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IP Address Domain Domains on this IP
198.82.215.14 ██████ 49
128.173.120.101 ██████████ 20
198.82.231.18 ████████ 18
198.82.230.17 ██████████ 6
198.82.184.52 ██████████ 4
198.82.230.13 ██████████ 4
128.173.236.129 ██████████ 4
198.82.231.155 █████████ 4
128.173.236.93 ██████████ 4
128.173.88.78 ██████████ 4

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Peers

There are 5 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS26499 Virginia Polytechnic Institute and State Univ.
AS396450 Internet2
AS40220 Virginia Polytechnic Institute and State Univ.
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS396450 Internet2
AS40220 Virginia Polytechnic Institute and State Univ.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS26499 Virginia Polytechnic Institute and State Univ.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
128.173.121.99 AS1312 Virginia Polytechnic Institute and State Univ. 0.46ms from Blacksburg, US
128.173.237.141 AS1312 Virginia Polytechnic Institute and State Univ. 0.03ms from Blacksburg, US
2607:b400:62:9280:0:16:252:112 AS1312 Virginia Polytechnic Institute and State Univ. 0.45ms from Blacksburg, US
198.82.145.74 AS1312 Virginia Polytechnic Institute and State Univ. 0.48ms from Blacksburg, US
128.173.49.178 AS1312 Virginia Polytechnic Institute and State Univ. 0.30ms from Blacksburg, US
128.173.148.239 AS1312 Virginia Polytechnic Institute and State Univ. 0.48ms from Blacksburg, US
198.82.162.67 AS1312 Virginia Polytechnic Institute and State Univ. 0.46ms from Blacksburg, US
198.82.142.80 AS1312 Virginia Polytechnic Institute and State Univ. 0.47ms from Blacksburg, US
128.173.20.216 AS1312 Virginia Polytechnic Institute and State Univ. 0.35ms from Blacksburg, US
128.173.9.141 AS1312 Virginia Polytechnic Institute and State Univ. 0.61ms from Blacksburg, US
128.173.119.232 AS1312 Virginia Polytechnic Institute and State Univ. 0.38ms from Blacksburg, US
2607:b400:4:1600:0:28e:e09b:521f AS1312 Virginia Polytechnic Institute and State Univ. 0.35ms from Blacksburg, US
128.173.154.144 AS1312 Virginia Polytechnic Institute and State Univ. 0.46ms from Blacksburg, US
198.82.17.1 AS1312 Virginia Polytechnic Institute and State Univ. 1.22ms from Blacksburg, US
128.173.176.56 AS1312 Virginia Polytechnic Institute and State Univ. 0.28ms from Blacksburg, US
128.173.21.185 AS1312 Virginia Polytechnic Institute and State Univ. 0.34ms from Blacksburg, US
128.173.114.11 AS1312 Virginia Polytechnic Institute and State Univ. 0.36ms from Blacksburg, US
128.173.160.105 AS1312 Virginia Polytechnic Institute and State Univ. 0.36ms from Blacksburg, US
2607:b400:a00:12::1 AS1312 Virginia Polytechnic Institute and State Univ. 0.88ms from Blacksburg, US
128.173.98.228 AS1312 Virginia Polytechnic Institute and State Univ. 0.38ms from Blacksburg, US
198.82.194.33 AS1312 Virginia Polytechnic Institute and State Univ. 0.37ms from Blacksburg, US
128.173.94.29 AS1312 Virginia Polytechnic Institute and State Univ. 0.29ms from Blacksburg, US
128.173.168.62 AS1312 Virginia Polytechnic Institute and State Univ. 0.37ms from Blacksburg, US
128.173.120.61 AS1312 Virginia Polytechnic Institute and State Univ. 0.40ms from Blacksburg, US
128.173.186.199 AS1312 Virginia Polytechnic Institute and State Univ. 0.28ms from Blacksburg, 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
77.175.222.48 AS1136 KPN B.V. 1.60ms from Amsterdam, NL
64.217.149.32 AS7018 AT&T Enterprises, LLC 3.75ms from Atlanta, US
172.200.89.176 AS8075 Microsoft Corporation 0.24ms from Boydton, US
54.154.230.224 AS16509 Amazon.com, Inc. 0.38ms from Dublin, IE
147.135.207.208 AS16276 OVH SAS 0.06ms from Gravelines, FR
129.204.4.80 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Guangzhou, CN
156.146.67.208 AS393397 Lake Region Electric Cooperative, Inc 7.04ms from Kansas City, US
23.240.182.112 AS20001 Charter Communications Inc 4.94ms from Los Angeles, US
90.170.81.16 AS12479 Orange Espagne SA 2.19ms from Madrid, ES
88.15.12.192 AS3352 TELEFONICA DE ESPANA S.A.U. 6.45ms from Madrid, ES
122.52.12.16 AS9299 Philippine Long Distance Telephone Company 3.68ms from Manila, PH
134.17.1.0 AS25106 Mobile TeleSystems JLLC 0.88ms from Minsk, BY
210.223.5.144 AS4766 Korea Telecom 1.21ms from Seoul, KR
14.63.123.32 AS4766 Korea Telecom 1.36ms from Seoul, KR
46.55.175.96 AS51582 Cifrova Kabelna Korporacia EOOD 3.13ms from Sofia, BG
85.230.174.128 AS8434 Telenor Sverige AB 0.87ms from Stockholm, SE
106.203.205.128 AS24560 Bharti Airtel Ltd., Telemedia Services 1.73ms from Hyderabad, IN
77.54.143.128 AS12353 Vodafone Portugal 6.74ms from Lisbon, PT
2.238.36.96 AS12874 Fastweb SpA 4.31ms from Milan, IT
114.233.112.128 AS4134 CHINANET BACKBONE 7.67ms from Nanjing, CN
47.128.209.48 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
13.238.195.16 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
177.190.243.32 AS262393 A ALVES GOMES INFORMATICA - ME 9.34ms from São Paulo, BR
60.76.107.224 AS17676 SoftBank Corp. 2.69ms from Tokyo, JP
119.241.150.32 AS2518 BIGLOBE Inc. 19.24ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 128.173.103.122
traceroute to 128.173.103.122 (128.173.103.122): 64 hops max, 52 byte packets
3 [AS1312] 198.82.149.97 1.553 ms
Measurement taken from IPinfo ProbeNet in Blacksburg, 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 AS1312 at robtex.

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