Autonomous System details

AS5661

UNIVERSITY OF SOUTH FLORIDA  ·  usf.edu

United States

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AS5661 – UNIVERSITY OF SOUTH FLORIDA

Field Value
Country United States
Website usf.edu
Hosted domains 121
IPv4 addresses 65,536
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry arin
Allocated 31 years ago on Jul 23, 1995
Updated 4 years ago on Apr 26, 2022

IP Ranges

Netblock Company Num of IPs
131.247.0.0/16 UNIVERSITY OF SOUTH FLORIDA 65,536
Netblock Company
2607:fe50::/32 University of South Florida Board of Trustees, a public body corporate
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WHOIS Details

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                                                ASHandle:       AS5661
                                                OrgID:          AS5661
                                                ASName:         AS5661
                                                ASNumber:       AS5661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 121 domain names hosted across 44 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.247.54.212 ██████████ 17
131.247.222.139 ██████████ 14
131.247.222.115 ██████████ 12
131.247.54.214 ██████████ 7
131.247.115.15 ██████████ 6
131.247.100.1 ███████ 4
131.247.196.210 ██████████ 3
131.247.222.140 █████████ 3
131.247.1.40 ███████ 3
131.247.250.67 ██████████ 2

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Peers

There are 5 peers for this ASN.

Peers Name
AS11096 FloridaNet
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS11096 FloridaNet
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
131.247.26.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.48ms from Tampa, US
131.247.129.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.19ms from Tampa, US
131.247.209.148 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.00ms from Tampa, US
2607:fe50:a:f0fe::3 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.88ms from Tampa, US
131.247.91.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.61ms from Tampa, US
131.247.48.2 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.15ms from Tampa, US
131.247.144.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.07ms from Tampa, US
131.247.146.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.10ms from Tampa, US
131.247.3.243 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.95ms from Tampa, US
131.247.128.99 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.92ms from Tampa, US
131.247.148.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.42ms from Tampa, US
131.247.214.67 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.32ms from Tampa, US
131.247.59.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.69ms from Tampa, US
131.247.61.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.93ms from Tampa, US
131.247.62.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.07ms from Tampa, US
131.247.247.205 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.15ms from Tampa, US
131.247.157.241 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.85ms from Tampa, US
131.247.113.140 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.07ms from Tampa, US
131.247.185.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.00ms from Tampa, US
131.247.54.123 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.54ms from Tampa, US
131.247.160.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.30ms from Tampa, US
131.247.99.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.36ms from Tampa, US
131.247.87.39 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.07ms from Tampa, US
131.247.147.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.57ms from Tampa, US
131.247.118.18 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.86ms from Tampa, 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
195.81.39.141 AS3257 GTT Communications Inc. 0.41ms from Amsterdam, NL
24.237.157.253 AS8047 GENERAL COMMUNICATION, INC. 8.44ms from Anchorage, US
198.53.247.253 AS852 TELUS Communications Inc. 1.80ms from Calgary, CA
115.242.219.45 AS55836 Reliance Jio Infocomm Limited 8.88ms from Hyderabad, IN
14.93.233.141 AS4766 Korea Telecom 6.17ms from Incheon, KR
94.248.17.77 AS42396 PJSC Telesystems of Ukraine 10.42ms from Kyiv, UA
2.36.7.141 AS30722 Fastweb SpA 2.96ms from Milan, IT
67.82.149.93 AS6128 Cablevision Systems Corp. 6.07ms from New York City, US
60.127.232.237 AS17676 SoftBank Corp. 3.69ms from Osaka, JP
200.10.27.189 AS11340 Red Universitaria Nacional 10.47ms from Santiago, CL
118.210.6.77 AS7545 TPG Telecom Limited 1.18ms from Sydney, AU
111.233.253.29 AS10013 FreeBit Co.,Ltd. 3.87ms from Tokyo, JP
218.45.247.221 AS17676 SoftBank Corp. 2.89ms from Tokyo, JP
20.55.65.221 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
88.150.40.13 AS43341 MDlink online service center GmbH 8.63ms from Berlin, DE
34.213.238.221 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
122.170.94.125 AS24560 Bharti Airtel Ltd., Telemedia Services 9.93ms from Delhi, IN
4.8.166.13 AS3356 Level 3 Parent, LLC 0.86ms from Durham, US
134.147.214.141 AS29484 Ruhr-Universitaet Bochum 4.70ms from Frankfurt am Main, DE
87.141.67.141 AS3320 Deutsche Telekom AG 8.69ms from Frankfurt am Main, DE
212.50.230.189 AS25820 IT7 Networks Inc 0.23ms from Fremont, US
74.241.185.141 AS8075 Microsoft Corporation 0.21ms from Gaevle, SE
175.106.23.157 AS46024 PT. Bank Negara Indonesia (Persero), Tbk. 0.81ms from Jakarta, ID
72.203.126.45 AS22773 Cox Communications Inc. 4.56ms from Los Angeles, US
73.255.223.125 AS7922 Comcast Cable Communications, LLC 6.47ms from Miami, 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 -m9 131.247.126.132
traceroute to 131.247.126.132 (131.247.126.132): 9 hops max, 52 byte packets
5 [AS174] 154.54.5.217 6.461 ms
6 [AS174] 154.54.169.178 18.095 ms
7 *
8 *
9 *
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 AS5661 at robtex.

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