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 79,228,162,514,264,337,593,543,950,336
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 ██████████ 16
131.247.222.115 ██████████ 14
131.247.54.214 ██████████ 7
131.247.115.15 ██████████ 7
131.247.196.210 ██████████ 5
131.247.2.162 ██████████ 4
131.247.100.1 ███████ 4
131.247.222.140 █████████ 3
131.247.1.40 ███████ 3

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Peers

There are 5 peers for this ASN.

Peers Name
AS11096 FloridaNet
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
131.247.68.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.13ms from Tampa, US
131.247.111.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.68ms from Tampa, US
131.247.81.241 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.25ms from Tampa, US
131.247.61.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.08ms from Tampa, US
131.247.128.100 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.52ms from Tampa, US
131.247.3.125 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.15ms from Tampa, US
131.247.60.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.26ms from Tampa, US
131.247.56.245 AS5661 UNIVERSITY OF SOUTH FLORIDA 5.71ms from Tampa, US
131.247.246.220 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.42ms from Tampa, US
131.247.148.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.50ms from Tampa, US
131.247.39.62 AS5661 UNIVERSITY OF SOUTH FLORIDA 5.63ms from Tampa, US
131.247.54.210 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.44ms from Tampa, US
131.247.30.65 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.30ms from Tampa, US
131.247.47.134 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.52ms from Tampa, US
131.247.6.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.69ms from Tampa, US
131.247.80.25 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.29ms from Tampa, US
131.247.136.1 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.73ms from Tampa, US
131.247.109.148 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.63ms from Tampa, US
131.247.49.167 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.52ms from Tampa, US
131.247.75.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.11ms from Tampa, US
131.247.252.193 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.73ms from Tampa, US
131.247.177.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.75ms from Tampa, US
131.247.42.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.08ms from Tampa, US
131.247.254.230 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.11ms from Tampa, US
131.247.151.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.14ms 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
67.219.194.141 AS19653 CTS Communications Corp 3.63ms from Chicago, US
50.105.170.61 AS5650 Frontier Communications of America, Inc. 6.41ms from Chicago, US
34.143.33.221 AS396982 Google LLC 0.55ms from Council Bluffs, US
24.9.205.173 AS7922 Comcast Cable Communications, LLC 6.49ms from Denver, US
173.163.58.77 AS7922 Comcast Cable Communications, LLC 19.82ms from Detroit, US
83.206.63.189 AS3215 Orange S.A. 2.91ms from Lyon, FR
72.245.77.77 AS6079 RCN 1.72ms from New York City, US
95.190.32.109 AS12389 PJSC Rostelecom 7.26ms from Novosibirsk, RU
41.140.135.205 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.99ms from Rabat, MA
50.125.89.77 AS20055 Wholesail networks LLC 1.13ms from Seattle, US
1.238.81.141 AS9318 SK Broadband Co Ltd 1.86ms from Seoul, KR
212.64.6.29 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.52ms from Shanghai, CN
60.204.208.109 AS55990 Huawei Cloud Service data center 2.69ms from Suzhou, CN
85.145.193.173 AS50266 Odido Netherlands B.V. 3.43ms from Amsterdam, NL
175.25.56.125 AS56019 Beijing ShuJuJia Technology Co., Ltd. 2.82ms from Beijing, CN
20.109.30.237 AS8075 Microsoft Corporation 0.78ms from Boydton, US
218.200.216.77 AS9808 China Mobile Communications Group Co., Ltd. 7.88ms from Chengdu, CN
75.70.222.109 AS7922 Comcast Cable Communications, LLC 8.45ms from Denver, US
158.252.79.237 AS16509 Amazon.com, Inc. 1.19ms from Dubai, AE
181.223.136.221 AS28573 Claro NXT Telecomunicacoes Ltda 13.40ms from Fortaleza, BR
192.69.71.29 AS39964 Mainland Telecom Inc. 0.88ms from Halifax, CA
188.192.23.253 AS3209 Vodafone GmbH 1.05ms from Hamburg, DE
184.84.206.157 AS16625 Akamai Technologies, Inc. 0.49ms from Hong Kong, HK
180.211.33.237 AS45361 Ulsan Jung-Ang Broadcasting Network 7.30ms from Incheon, KR
204.115.222.125 AS46746 NTT Managed Services Americas, LLC 2.69ms from Las Vegas, US

Traceroute

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

$
traceroute -a -n -q1 131.247.2.149
traceroute to 131.247.2.149 (131.247.2.149): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS3356] 4.34.133.142 184.447 ms
7 *
8 *
9 *
10 *
11 [AS5661] 131.247.2.149 185.349 ms
Measurement taken from IPinfo ProbeNet in Erbil, IQ
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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