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 4 peers for this ASN.

Peers Name
AS11096 FloridaNet
AS174 Cogent Communications, LLC
AS3356 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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Pingable IPs

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

IP Address ASN Details
131.247.169.25 AS5661 UNIVERSITY OF SOUTH FLORIDA 32.95ms from Manassas, US
131.247.93.54 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.45ms from Tampa, US
131.247.57.161 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.99ms from Tampa, US
131.247.25.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.80ms from Tampa, US
131.247.1.34 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.32ms from Tampa, US
131.247.217.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.09ms from Tampa, US
131.247.141.36 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.30ms from Tampa, US
131.247.66.118 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.03ms from Tampa, US
131.247.33.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.89ms from Tampa, US
131.247.68.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.33ms from Tampa, US
131.247.254.230 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.53ms from Tampa, US
131.247.221.245 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.81ms from Tampa, US
131.247.119.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.50ms from Tampa, US
131.247.111.84 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.03ms from Tampa, US
131.247.28.0 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.91ms from Tampa, US
131.247.196.200 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.39ms from Tampa, US
131.247.247.146 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.38ms from Tampa, US
131.247.214.67 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.26ms from Tampa, US
131.247.237.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.23ms from Tampa, US
131.247.151.252 AS5661 UNIVERSITY OF SOUTH FLORIDA 4.82ms from Tampa, US
131.247.212.16 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.04ms from Tampa, US
131.247.59.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.04ms from Tampa, US
131.247.227.13 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.69ms from Tampa, US
131.247.8.3 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.89ms from Tampa, US
131.247.54.215 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.04ms 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
216.212.247.141 AS16700 CNSNext 12.53ms from Atlanta, US
41.232.21.77 AS8452 TE-AS 4.45ms from Cairo, EG
197.95.149.45 AS20011 Dimension Data 1.24ms from Cape Town, ZA
122.141.57.141 AS4837 CHINA UNICOM China169 Backbone 8.99ms from Changchun, CN
220.247.198.61 AS9329 Sri Lanka Telecom Internet 1.39ms from Colombo, LK
201.76.134.205 AS28652 Telecomunicações Nordeste Ltda. 14.95ms from Fortaleza, BR
42.112.166.61 AS18403 FPT Telecom Company 5.04ms from Ho Chi Minh City, VN
83.206.63.189 AS3215 Orange S.A. 2.85ms from Lyon, FR
84.64.254.189 AS5378 Vodafone Limited 2.29ms from Manchester, GB
93.62.5.61 AS12874 Fastweb SpA 0.92ms from Milan, IT
82.213.96.205 AS201058 Spaziotempo s.r.l. 4.68ms from Milan, IT
89.185.36.61 AS8426 ClaraNET LTD 0.83ms from Paris, FR
190.2.91.253 AS28091 SIXMANAGER TECNOLOGIAS SPA 0.22ms from Santiago, CL
83.91.89.173 AS3292 TDC Holding A/S 0.60ms from Skanderborg, DK
213.17.134.237 AS12741 Netia SA 0.41ms from Warsaw, PL
72.15.11.253 AS5738 FirstLight Fiber, Inc. 1.89ms from Boston, US
179.37.192.13 AS22927 Telefonica de Argentina 2.01ms from Buenos Aires, AR
74.135.173.29 AS10796 Charter Communications Inc 6.21ms from Chicago, US
78.73.72.253 AS3301 Telia Company AB 2.28ms from Copenhagen, DK
47.187.239.93 AS5650 Frontier Communications of America, Inc. 2.34ms from Dallas, US
98.250.95.173 AS7922 Comcast Cable Communications, LLC 5.40ms from Flint, US
137.248.172.109 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.18ms from Frankfurt am Main, DE
87.245.45.29 AS9145 EWE TEL GmbH 4.79ms from Hamburg, DE
217.177.77.205 AS5503 RM Education Ltd 0.48ms from London, GB
146.255.157.253 AS42560 Telemach BH d.o.o. Sarajevo 4.11ms from Novi Travnik, BA

Traceroute

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

$
traceroute -a -n -q1 -m6 131.247.46.200
traceroute to 131.247.46.200 (131.247.46.200): 6 hops max, 52 byte packets
1 [AS31898] 140.91.230.7 0.083 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chuncheon, KR
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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