AS number details

AS5661

UNIVERSITY OF SOUTH FLORIDA  ·  usf.edu

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AS5661 – UNIVERSITY OF SOUTH FLORIDA

Field Value
Country United States
Website usf.edu
Hosted domains 122
Number of IPv4 65,536
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 30 years ago on Jul 23, 1995
Updated 3 years ago on Apr 26, 2022
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


                                                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 122 domain names hosted across 42 IP addresses on this ASN.

IP Address Domain Domains on this IP
131.247.54.212 ██████████ 17
131.247.222.139 ██████████ 16
131.247.222.115 ██████████ 16
131.247.115.15 ██████████ 7
131.247.54.214 ██████████ 7
131.247.196.210 ██████████ 5
131.247.2.162 ██████████ 4
131.247.222.140 █████████ 3
131.247.100.1 ███████ 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
AS22471 Mote Marine Laboratory
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

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

IP Address ASN Details
131.247.170.188 AS5661 UNIVERSITY OF SOUTH FLORIDA 8.18ms from Miami, US
131.247.47.13 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.61ms from Tampa, US
131.247.171.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.84ms from Tampa, US
131.247.34.202 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.47ms from Tampa, US
131.247.90.5 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.75ms from Tampa, US
131.247.247.132 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.68ms from Tampa, US
131.247.54.123 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.66ms from Tampa, US
131.247.141.76 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.77ms from Tampa, US
131.247.8.3 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.77ms from Tampa, US
131.247.45.15 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.75ms from Tampa, US
131.247.128.100 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.79ms from Tampa, US
131.247.84.13 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.75ms from Tampa, US
131.247.43.12 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.33ms from Tampa, US
131.247.91.254 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.97ms from Tampa, US
131.247.26.239 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.13ms from Tampa, US
131.247.57.174 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.84ms from Tampa, US
131.247.246.27 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.99ms from Tampa, US
131.247.145.79 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.69ms from Tampa, US
131.247.51.172 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.75ms from Tampa, US
131.247.19.2 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.72ms from Tampa, US
131.247.146.253 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.84ms from Tampa, US
131.247.174.245 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.76ms from Tampa, US
131.247.178.229 AS5661 UNIVERSITY OF SOUTH FLORIDA 1.75ms from Tampa, US
131.247.138.89 AS5661 UNIVERSITY OF SOUTH FLORIDA 2.69ms from Tampa, US
131.247.158.55 AS5661 UNIVERSITY OF SOUTH FLORIDA 3.44ms 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
172.191.105.253 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
111.62.83.205 AS24547 Hebei Mobile Communication Company Limited 5.98ms from Beijing, CN
61.50.72.253 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
50.231.140.205 AS7922 Comcast Cable Communications, LLC 2.29ms from Boston, US
218.200.216.77 AS9808 China Mobile Communications Group Co., Ltd. 7.86ms from Chengdu, CN
67.219.194.141 AS19653 CTS Communications Corp 3.62ms from Chicago, US
220.247.198.61 AS9329 Sri Lanka Telecom Internet 1.27ms from Colombo, LK
34.170.74.253 AS396982 Google LLC 0.14ms from Council Bluffs, US
95.91.102.253 AS3209 Vodafone GmbH 1.12ms from Hamburg, DE
83.206.63.189 AS3215 Orange S.A. 3.65ms from Lyon, FR
87.8.170.61 AS3269 Telecom Italia S.p.A. 3.87ms from Milan, IT
96.65.12.13 AS7922 Comcast Cable Communications, LLC 5.81ms from New York City, US
79.202.28.157 AS3320 Deutsche Telekom AG 6.26ms from Nuernberg, DE
60.140.147.29 AS17676 SoftBank Corp. 2.97ms from Osaka, JP
194.206.138.13 AS3215 Orange S.A. 0.92ms from Paris, FR
120.149.19.13 AS1221 Telstra Limited 7.40ms from Perth, AU
24.21.24.77 AS7922 Comcast Cable Communications, LLC 6.54ms from Portland, US
203.111.219.253 AS9676 SaveCom Internation Inc. 5.76ms from Taipei, TW
162.133.118.173 AS36351 IBM Cloud 0.52ms from Tokyo, JP
108.159.141.13 AS16509 Amazon.com, Inc. 0.22ms from Barcelona, ES
65.79.36.61 AS6325 Illinois Century Network 2.07ms from Chicago, US
73.203.137.13 AS7922 Comcast Cable Communications, LLC 17.74ms from Dallas, US
136.33.6.61 AS16591 Google Fiber Inc. 0.93ms from Kansas City, US
69.10.126.141 AS11976 Fidelity Communication International Inc. 19.04ms from Lincoln, US
35.179.242.205 AS16509 Amazon.com, Inc. 0.16ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m8 131.247.191.19
traceroute to 131.247.191.19 (131.247.191.19): 8 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS3356] 4.69.137.117 34.662 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Fayetteville, 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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