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
46.202.177.141 AS47583 Hostinger International Limited 0.76ms from Boston, US
172.81.140.253 AS36498 Access One Inc. 0.67ms from Chicago, US
40.138.11.237 AS7029 Windstream Communications LLC 0.29ms from Dallas, US
24.9.205.173 AS7922 Comcast Cable Communications, LLC 6.49ms from Denver, US
18.158.121.109 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
14.148.255.29 AS4134 CHINANET-BACKBONE 2.10ms from Guangzhou, CN
115.72.145.109 AS7552 Viettel Group 3.39ms from Ho Chi Minh City, VN
37.37.171.61 AS42961 Mobile Telecommunications Company K.S.C.P. 7.79ms from Kuwait City, KW
176.20.175.125 AS48101 Trooli Ltd. 1.28ms from London, GB
82.16.99.29 AS5089 Virgin Media Limited 5.01ms from London, GB
8.17.210.61 AS18826 1966 7.40ms from Los Angeles, US
88.148.44.61 AS401783 TOKALA COMMUNICATIONS INC. 0.09ms from Madrid, ES
2.97.172.205 AS13285 TalkTalk Communications Limited 2.06ms from Manchester, GB
58.235.24.29 AS9318 SK Broadband Co Ltd 6.91ms from Seoul, KR
157.107.40.157 AS4685 Asahi Net 2.46ms from Tokyo, JP
222.154.238.237 AS4771 Spark New Zealand Trading Ltd. 0.89ms from Auckland, NZ
111.198.111.141 AS4808 China Unicom Beijing Province Network 3.77ms from Beijing, CN
91.221.216.253 AS52072 DD Net Telecommunication d.o.o. 0.69ms from Belgrade, RS
73.249.157.237 AS7922 Comcast Cable Communications, LLC 6.10ms from Boston, US
50.170.170.221 AS7922 Comcast Cable Communications, LLC 1.01ms from Boston, US
66.30.130.45 AS7922 Comcast Cable Communications, LLC 6.18ms from Boston, US
73.177.35.61 AS7922 Comcast Cable Communications, LLC 14.60ms from Dallas, US
84.167.175.205 AS3320 Deutsche Telekom AG 4.52ms from Duesseldorf, DE
74.242.46.189 AS8075 Microsoft Corporation 0.72ms from Geneve, CH
1.0.72.13 AS18144 Enecom,Inc. 5.75ms from Hiroshima, JP

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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