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 21
IPv4 addresses 198,656
IPv6 addresses 6,044,629,098,073,145,873,530,880
ASN type Education
Registry afrinic
Allocated 13 years ago on Oct 01, 2012
Updated 3 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 21 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
196.255.246.106 █████████ 7
146.182.9.12 █████████ 6
196.255.146.17 ██████████ 4
196.254.158.10 ██████████ 2
146.182.34.110 ██████████ 2
196.255.240.217 ██████████ 1
196.255.247.181 ██████████ 1
196.21.182.23 ██████████ 1
196.21.182.20 ██████████ 1
196.21.182.21 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2018 TENET (The UNINET Project)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2018 TENET (The UNINET Project)
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ASN API & Database

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
196.255.240.170 AS37501 University of the Free State 5.94ms from Johannesburg, ZA
146.182.9.12 AS37501 University of the Free State 5.98ms from Johannesburg, ZA
196.21.180.20 AS37501 University of the Free State 6.00ms from Johannesburg, ZA
196.21.159.5 AS37501 University of the Free State 5.56ms from Johannesburg, ZA
196.21.183.2 AS37501 University of the Free State 5.56ms from Johannesburg, ZA
2001:4200:5000:fff0::2 AS37501 University of the Free State 5.68ms from Johannesburg, ZA
196.254.154.10 AS37501 University of the Free State 6.66ms from Johannesburg, ZA
196.21.182.20 AS37501 University of the Free State 5.96ms from Johannesburg, ZA
196.255.255.17 AS37501 University of the Free State 5.57ms from Johannesburg, ZA
196.21.181.12 AS37501 University of the Free State 15.83ms from Johannesburg, ZA
196.21.184.18 AS37501 University of the Free State 5.75ms from Johannesburg, ZA
196.255.246.31 AS37501 University of the Free State 5.96ms from Johannesburg, ZA
196.255.136.7 AS37501 University of the Free State 6.07ms from Johannesburg, ZA
196.254.158.10 AS37501 University of the Free State 6.62ms from Johannesburg, ZA
196.255.247.61 AS37501 University of the Free State 6.00ms from Johannesburg, ZA
196.255.245.100 AS37501 University of the Free State 5.99ms from Johannesburg, ZA
196.255.138.253 AS37501 University of the Free State 6.03ms 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
91.246.35.29 AS48806 Stackster LLC 0.37ms from Auckland, NZ
44.254.15.13 AS16509 Amazon.com, Inc. 0.59ms from Boardman, US
87.65.116.173 AS5432 Proximus NV 1.24ms from Brussels, BE
161.47.60.173 AS19994 Rackspace Hosting 1.32ms from Chicago, US
173.19.171.173 AS30036 Mediacom Communications Corp 9.36ms from Chicago, US
176.61.77.77 AS6830 Liberty Global B.V. 10.69ms from Dublin, IE
138.201.230.77 AS24940 Hetzner Online GmbH 0.29ms from Falkenstein, DE
209.34.199.189 AS22773 Cox Communications Inc. 4.01ms from Kansas City, US
176.250.52.173 AS5607 Sky UK Limited 2.36ms from London, GB
20.26.231.109 AS8075 Microsoft Corporation 0.19ms from London, GB
139.64.0.173 AS25019 Saudi Telecom Company JSC 4.18ms from Manama, BH
37.204.121.189 AS42610 PJSC Rostelecom 1.45ms from Moscow, RU
117.204.171.109 AS9829 National Internet Backbone 2.86ms from Mumbai, IN
153.169.186.253 AS4713 NTT DOCOMO BUSINESS,Inc. 2.66ms from Osaka, JP
88.173.135.205 AS12322 Free SAS 2.36ms from Paris, FR
90.17.54.125 AS3215 Orange S.A. 9.10ms from Paris, FR
126.129.133.93 AS17676 SoftBank Corp. 3.49ms from Tokyo, JP
20.46.189.141 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
196.229.177.109 AS37492 Orange Tunisie 12.37ms from Tunis, TN
97.81.113.205 AS20115 Charter Communications LLC 7.47ms from Atlanta, US
172.200.113.221 AS8075 Microsoft Corporation 0.22ms from Boydton, US
113.9.243.61 AS4837 CHINA UNICOM China169 Backbone 9.98ms from Changchun, CN
35.226.249.61 AS396982 Google LLC 0.12ms from Council Bluffs, US
60.13.127.61 AS4837 CHINA UNICOM China169 Backbone 12.45ms from Guangzhou, CN
85.23.65.173 AS16086 DNA Oyj 2.15ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -m6 146.182.181.235
traceroute to 146.182.181.235 (146.182.181.235): 6 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.212 ms
3 [AS2914] 61.200.80.233 28.858 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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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