Autonomous System details

AS37501

University of the Free State  ·  uovs.ac.za

South Africa
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AS37501 – University of the Free State

Field Value
Country South Africa
Website uovs.ac.za
Hosted domains 22
IPv4 addresses 198,656
IPv6 addresses 6,044,629,098,073,145,900,000,000
ASN type Education
Registry afrinic
Allocated 14 years ago on Oct 01, 2012
Updated 8 months ago on Aug 26, 2025

IP Ranges

Netblock Company Num of IPs
146.182.0.0/16 University of the Free State 65,536
196.254.0.0/16 University of the Free State 65,536
196.255.0.0/16 University of the Free State 65,536
146.182.0.0/17 University of the Free State 32,768
146.182.128.0/17 University of the Free State 32,768
196.21.180.0/23 University of the Orange-Free State 512
196.21.182.0/23 University of the Orange-Free State 512
196.21.40.0/24 University of the Orange-Free State 256
196.21.158.0/24 University of the Free State 256
196.21.159.0/24 University of the Free State 256
196.21.184.0/24 TENET (The UNINET Project) 256

Netblock Company
2001:43f8:770::/46 University of the Free State
2001:4200:5000::/48 University of the Free State
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WHOIS Details

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                                                ASHandle:       AS37501
                                                OrgID:          AS37501
                                                ASName:         AS37501
                                                ASNumber:       AS37501
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 22 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
146.182.9.12 █████████ 6
196.255.246.106 █████████ 6
196.255.146.17 ██████████ 4
196.21.182.30 ██████████ 2
146.182.34.110 ██████████ 2
196.254.158.10 ██████████ 2
196.255.247.181 ██████████ 1
196.21.182.21 ██████████ 1
196.255.240.217 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2018 TENET (The UNINET Project)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2018 TENET (The UNINET Project)
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
196.21.180.20 AS37501 University of the Free State 5.21ms from Johannesburg, ZA
146.182.9.49 AS37501 University of the Free State 5.35ms from Johannesburg, ZA
196.255.247.181 AS37501 University of the Free State 5.19ms from Johannesburg, ZA
196.254.154.10 AS37501 University of the Free State 5.69ms from Johannesburg, ZA
196.21.181.12 AS37501 University of the Free State 15.12ms from Johannesburg, ZA
196.255.240.181 AS37501 University of the Free State 5.22ms from Johannesburg, ZA
196.255.136.7 AS37501 University of the Free State 5.46ms from Johannesburg, ZA
196.255.246.106 AS37501 University of the Free State 5.20ms from Johannesburg, ZA
196.254.158.20 AS37501 University of the Free State 5.88ms from Johannesburg, ZA
196.255.255.17 AS37501 University of the Free State 5.17ms from Johannesburg, ZA
196.255.245.100 AS37501 University of the Free State 5.28ms from Johannesburg, ZA
2001:4200:5000:fff0::2 AS37501 University of the Free State 5.21ms from Johannesburg, ZA
196.21.183.2 AS37501 University of the Free State 5.16ms from Johannesburg, ZA
196.21.159.254 AS37501 University of the Free State 5.14ms from Johannesburg, ZA
196.21.182.30 AS37501 University of the Free State 5.31ms from Johannesburg, ZA
196.255.138.180 AS37501 University of the Free State 5.27ms from Johannesburg, ZA
196.21.184.1 AS37501 University of the Free State 5.30ms from Johannesburg, ZA

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
70.75.145.61 AS6327 Shaw Communications 5.31ms from Calgary, CA
211.92.21.237 AS4837 CHINA UNICOM China169 Backbone 6.20ms from Chongqing, CN
91.35.144.221 AS3320 Deutsche Telekom AG 5.98ms from Frankfurt am Main, DE
90.218.239.29 AS5607 Sky UK Limited 2.25ms from London, GB
71.187.195.13 AS701 Verizon Business 2.82ms from New York City, US
126.207.87.61 AS17676 SoftBank Corp. 3.63ms from Osaka, JP
90.54.152.205 AS3215 Orange S.A. 10.96ms from Paris, FR
207.255.125.109 AS11776 Breezeline 18.10ms from Pittsburgh, US
3.235.253.125 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
189.244.167.141 AS8151 UNINET 11.07ms from Santiago de Queretaro, MX
177.196.176.157 AS26599 TELEFÔNICA BRASIL S.A 3.01ms from Sao Paulo, BR
182.60.7.237 AS9829 National Internet Backbone 12.89ms from Bengaluru, IN
77.21.60.253 AS3209 Vodafone GmbH 3.51ms from Berlin, DE
65.114.224.13 AS209 CenturyLink Communications, LLC 0.65ms from Denver, US
20.203.192.221 AS8075 Microsoft Corporation 0.18ms from Kloten, CH
193.84.77.77 AS35524 Trans Traffic Ltd. 0.91ms from Kyiv, UA
71.9.138.13 AS20115 Charter Communications LLC 12.97ms from Los Angeles, US
208.118.208.77 AS11290 Cogeco Connexion inc 3.33ms from Montreal, CA
87.145.144.125 AS3320 Deutsche Telekom AG 3.19ms from Munich, DE
186.207.231.237 AS28573 Claro NXT Telecomunicacoes Ltda 15.47ms from Novo Hamburgo, BR
71.1.76.173 AS209 CenturyLink Communications, LLC 3.48ms from Orlando, US
86.213.225.157 AS3215 Orange S.A. 10.66ms from Paris, FR
41.140.182.13 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.33ms from Rabat, MA
118.57.79.237 AS4766 Korea Telecom 5.44ms from Seoul, KR
20.214.150.77 AS8075 Microsoft Corporation 0.36ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 196.255.152.252
traceroute to 196.255.152.252 (196.255.152.252): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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 AS37501 at robtex.

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