196.21.116.0/24

AS2018 · TENET (The UNINET Project)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Africa
Domain	wsu.ac.za
ASN	AS2018
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	WSU-BORTECH-196-21-112-0

WHOIS Details

inetnum:        196.21.112.0 - 196.21.119.255
netname:        WSU-BORTECH-196-21-112-0
descr:          Walter Sisulu University
descr:          63 Cambridge Street
descr:          East London
descr:          5200
country:        ZA
admin-c:        CW1-AFRINIC
tech-c:         JvR1-AFRINIC
status:         ASSIGNED PA
notify:         tenetadmin@tenet.ac.za
mnt-by:         TF-192-96-MNT
mnt-lower:      TF-196-21-MNT
changed:        orgtechpoc@tenet.ac.za 20060613
changed:        tenetadmin@tenet.ac.za 20100908
changed:        tenetadmin@tenet.ac.za 20110526
source:         AFRINIC

person:         Courtney Walker
address:        63 Cambridge Street
address:        East London
address:        4200
address:        ZA
phone:          tel:+27-43-703-8501
fax-no:         tel:+27-43-703-8535
e-mail:         cwalker@wsu.ac.za
nic-hdl:        CW1-AFRINIC
mnt-by:         GENERATED-L1551I5NXJJY0ZMUYYV7Z2DIJJKTRQBE-MNT
changed:        hostmaster@arin.net 20021022
changed:        hostmaster@arin.net 20030207
changed:        hostmaster@afrinic.net 20050221
changed:        orgtechpoc@tenet.ac.za 20060705
changed:        tenetadmin@tenet.ac.za 20100908
source:         AFRINIC

person:         Jansen van Rensburg
address:        Walter Sisulu University
address:        63 Cambridge Street
address:        East London, 5200
address:        ZA
phone:          tel:+27-43-708-5279
e-mail:         jvanrensburg@wsu.ac.za
nic-hdl:        JvR1-AFRINIC
mnt-by:         GENERATED-WP4I0UIO7PHCKFALSPGRHHVO0GYBQLFA-MNT
changed:        tenetadmin@tenet.ac.za 20090605
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 196.21.116.0/24

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
196.21.48.0/21	AS2018	University of South Africa	2,048
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
196.21.164.0/22	AS8094	University of the North West	1,024
196.21.120.0/22	AS2018	Cape Peninsula University of Technology	1,024
196.21.124.0/22	AS2018	iThemba Laboratory for Accelerator-Based Sciences	1,024
196.21.148.0/22	AS2018	Walter Sisulu University	1,024
196.21.176.0/22	AS2018	University of Fort Hare	1,024
196.21.44.0/22	AS2018	University of the Western Cape	1,024
196.21.56.0/22	AS2018	Technikon Mangosuthu	1,024
196.21.92.0/22	AS2018	South African Astronomical Observatory	1,024
196.21.43.0/24	AS2018	National Library of South Africa	256
196.21.40.0/24	AS37501	University of the Orange-Free State	256
196.21.147.0/24	AS2018	Nelson Mandela Metropolitan University	256
196.21.233.0/24	AS37520	South East Academic Library System Trust	256
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
196.21.144.0/24	AS2018	Medical Research Council	256
196.21.98.0/24	AS2018	Iziko Museums of Cape Town	256
196.21.146.0/24	AS2018	Tertiary Education Network	256
196.21.175.0/24	AS2018	University of Mpumalanga	256
196.21.157.0/24	AS2018	Vaal University of Technology	256
196.21.42.0/24	AS2018	Tertiary Education Network	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
196.21.116.120	AS2018 TENET (The UNINET Project)	`8.29ms` from Durban, 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
50.85.113.24	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
69.248.76.24	AS7922 Comcast Cable Communications, LLC	`9.26ms` from Ashburn, US
216.49.157.200	AS26292 Shrewsbury Electric and Cable Operations	`8.27ms` from Boston, US
24.1.162.120	AS7922 Comcast Cable Communications, LLC	`4.54ms` from Chicago, US
201.40.228.88	AS8167 V tal	`1.23ms` from Curitiba, BR
138.2.169.168	AS31898 Oracle Corporation	`0.39ms` from Frankfurt am Main, DE
112.92.50.8	AS17816 China Unicom IP network China169 Guangdong province	`6.65ms` from Guangzhou, CN
94.128.130.120	AS47589 Kuwait Telecommunications Company K.S.C.C.	`14.31ms` from Kuwait City, KW
78.26.170.8	AS34187 LLC Renome-Service	`7.10ms` from Kyiv, UA
176.36.42.248	AS39608 Lanet Network Ltd	`0.54ms` from Kyiv, UA
147.219.28.8	AS20115 Charter Communications LLC	`3.22ms` from Minneapolis, US
109.165.79.104	AS12389 PJSC Rostelecom	`17.07ms` from Moscow, RU
3.236.242.216	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
179.208.67.8	AS28573 Claro NXT Telecomunicacoes Ltda	`6.08ms` from Sao Paulo, BR
59.159.16.248	AS17506 ARTERIA Networks Corporation	`2.00ms` from Tokyo, JP
80.201.196.120	AS5432 Proximus NV	`6.01ms` from Amsterdam, NL
68.186.195.8	AS20115 Charter Communications LLC	`8.60ms` from Atlanta, US
97.244.154.152	AS6167 Verizon Business	`15.18ms` from Atlanta, US
59.66.153.24	AS4538 China Education and Research Network Center	`3.18ms` from Beijing, CN
209.38.241.104	AS14061 DigitalOcean, LLC	`0.42ms` from Frankfurt am Main, DE
31.29.62.200	AS15943 wilhelm.tel GmbH	`0.41ms` from Hamburg, DE
14.224.114.40	AS45899 VNPT Corp	`2.08ms` from Hanoi, VN
86.129.217.40	AS2856 British Telecommunications PLC	`2.98ms` from London, GB
84.123.90.200	AS6739 VODAFONE ONO, S.A.	`8.18ms` from Madrid, ES
184.147.112.104	AS577 Bell Canada	`3.51ms` 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 -f3 -m9 196.21.116.121

traceroute to 196.21.116.121 (196.21.116.121): 9 hops max, 52 byte packets

3 [] 196.10.141.216 0.954 ms

4 [AS2018] 155.232.152.137 1.206 ms

5 [AS2018] 155.232.1.194 8.766 ms

6 [AS2018] 155.232.81.13 8.617 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Durban, ZA

On November 14th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales