196.21.182.0/23

AS37501 · University of the Free State

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Summary

Country	South Africa
Domain	uovs.ac.za
ASN	AS37501
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	UOVS-196-21-180-0

WHOIS Details

inetnum:        196.21.180.0 - 196.21.183.255
netname:        UOVS-196-21-180-0
descr:          University of the Orange-Free State
descr:          Zastron Street Ext
descr:          Bloemfontein
descr:          9300
country:        ZA
admin-c:        HJ107-AFRINIC
tech-c:         HJ107-AFRINIC
status:         ASSIGNED PA
mnt-by:         TF-196-21-MNT
mnt-lower:      TF-196-21-MNT
changed:        hostmaster@arin.net 20010607
changed:        hostmaster@arin.net 20010628
changed:        hostmaster@afrinic.net 20050221
source:         AFRINIC

person:         Henry Joubert
address:        University of the Free State
address:        Zostron Street
address:        Bloemfontein, South Africa 9300
address:        ZA
phone:          tel:+27-82-808-1044
e-mail:         henry@mail.uovs.ac.za
nic-hdl:        HJ107-AFRINIC
mnt-by:         GENERATED-WTXIFTPGQDSPZSXFWZVYMKUDGH1HASN0-MNT
changed:        hostmaster@arin.net 20010628
changed:        hostmaster@arin.net 20010628
changed:        hostmaster@afrinic.net 20050221
source:         AFRINIC

route:          196.21.0.0/16
descr:          MAINTAINED BY TENET
origin:         AS2018
mnt-by:         TNET-MNT01
notify:         engineering@tenet.ac.za
changed:        patrickh@tenet.ac.za 20220705
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 196.21.182.0/23

Range	ASN	Company	Num of IPs
196.21.0.0/16	AS2018	TENET (The UNINET Project)	65,536
196.21.0.0/16	AS37501	TENET (The UNINET Project)	65,536

Nearby Ranges

BGP prefixes that overlap with 196.21.0.0/16

Range	ASN	Company	Num of IPs
196.21.0.0/16	AS2018	TENET (The UNINET Project)	65,536
196.21.0.0/16	AS37501	TENET (The UNINET Project)	65,536
196.21.32.0/21	AS2018	Central University of Technology, Free State	2,048
196.21.192.0/21	AS2018	Nelson Mandela Metropolitan University	2,048
196.21.48.0/21	AS2018	University of South Africa	2,048
196.21.148.0/22	AS2018	Walter Sisulu University	1,024
196.21.56.0/22	AS2018	Technikon Mangosuthu	1,024
196.21.120.0/22	AS2018	Cape Peninsula University of Technology	1,024
196.21.164.0/22	AS8094	University of the North West	1,024
196.21.176.0/22	AS2018	University of Fort Hare	1,024
196.21.92.0/22	AS2018	South African Astronomical Observatory	1,024
196.21.124.0/22	AS2018	iThemba Laboratory for Accelerator-Based Sciences	1,024
196.21.44.0/22	AS2018	University of the Western Cape	1,024
196.21.60.0/24	AS2018	Durban Institute of Technology	256
196.21.61.0/24	AS2018	Durban Institute of Technology	256
196.21.63.0/24	AS2018	Durban Institute of Technology	256
196.21.89.0/24	AS2018	iThemba Laboratory for Accelerator-Based Sciences	256
196.21.146.0/24	AS2018	Tertiary Education Network	256
196.21.144.0/24	AS2018	Medical Research Council	256
196.21.147.0/24	AS2018	Nelson Mandela Metropolitan University	256
196.21.157.0/24	AS2018	Vaal University of Technology	256
196.21.233.0/24	AS37520	South East Academic Library System Trust	256
196.21.40.0/24	AS37501	University of the Orange-Free State	256
196.21.42.0/24	AS2018	Tertiary Education Network	256
196.21.43.0/24	AS2018	National Library of South Africa	256
196.21.98.0/24	AS2018	Iziko Museums of Cape Town	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
196.21.182.20	replacewithdomain.com	1
196.21.182.21	examples123.com	1
196.21.182.23	examplesdomain.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
196.21.182.27	AS37501 University of the Free State	`5.45ms` from Johannesburg, ZA
196.21.183.2	AS37501 University of the Free State	`5.16ms` 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
182.60.45.215	AS9829 National Internet Backbone	`8.40ms` from Chennai, IN
66.139.44.183	AS7018 AT&T Enterprises, LLC	`5.21ms` from Dallas, US
59.183.110.215	AS9829 National Internet Backbone	`11.48ms` from Delhi, IN
182.89.239.7	AS4837 CHINA UNICOM China169 Backbone	`14.04ms` from Guangzhou, CN
112.124.49.7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.16ms` from Hangzhou, CN
50.158.45.199	AS22773 Cox Communications Inc.	`9.54ms` from Los Angeles, US
104.52.34.167	AS7018 AT&T Enterprises, LLC	`3.23ms` from Miami, US
95.220.92.215	AS12714 PJSC MegaFon	`1.73ms` from Moscow, RU
45.59.101.7	AS203380 DA International Group Ltd.	`0.39ms` from Seattle, US
14.36.65.247	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
218.52.24.103	AS9318 SK Broadband Co Ltd	`3.85ms` from Seoul, KR
210.209.214.39	AS17809 VEE TIME CORP.	`3.17ms` from Taipei, TW
213.42.186.71	AS5384 Emirates Internet	`6.95ms` from Al Fujairah City, AE
82.156.241.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Beijing, CN
211.159.173.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
104.198.236.199	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
142.244.84.247	AS3359 University of Alberta	`1.31ms` from Edmonton, CA
119.121.111.231	AS136199 CHINANET Guangdong province Yuedong MAN network	`4.19ms` from Guangzhou, CN
47.114.222.119	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.07ms` from Hangzhou, CN
202.70.86.39	AS23752 Nepal Telecommunications Corporation, Internet Services,	`0.49ms` from Kathmandu, NP
81.151.182.183	AS2856 British Telecommunications PLC	`9.42ms` from London, GB
89.185.3.55	AS61317 Hivelocity LLC	`0.36ms` from London, GB
90.162.120.215	AS12479 Orange Espagne SA	`14.07ms` from Madrid, ES
47.197.29.39	AS5650 Frontier Communications of America, Inc.	`6.87ms` from Miami, US
65.93.130.39	AS577 Bell Canada	`3.87ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f2 196.21.182.23

traceroute to 196.21.182.23 (196.21.182.23): 64 hops max, 52 byte packets

2 [AS36994] 196.60.8.216 0.297 ms

3 [AS2018] 155.232.128.77 0.576 ms

4 [AS2018] 155.232.129.148 1.306 ms

5 [AS2018] 155.232.1.83 5.321 ms

6 [AS2018] 155.232.144.17 5.243 ms

7 [AS2018] 155.232.8.34 5.015 ms

8 [AS37501] 196.21.183.1 5.422 ms

9 [AS37501] 196.21.182.23 5.686 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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