196.21.80.0/23

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	unizulu.ac.za
ASN	AS2018
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	UZULU-196-21-80-0

WHOIS Details

inetnum:        196.21.80.0 - 196.21.87.255
netname:        UZULU-196-21-80-0
descr:          University of Zululand
descr:          KwaDlangezwa
descr:          3886
country:        ZA
admin-c:        YCA-AFRINIC
tech-c:         SAA2-AFRINIC
status:         ASSIGNED PA
mnt-by:         TF-196-21-MNT
mnt-lower:      TF-196-21-MNT
changed:        hostmaster@arin.net 20021014
changed:        hostmaster@arin.net 20021014
changed:        hostmaster@afrinic.net 20050221
source:         AFRINIC

person:         Soren Aalto
address:        KwaDlangezwa
address:        kwaDlangezwa
address:        3886
address:        ZA
phone:          tel:+1-073-162-0548
phone:          tel:+27-35-902-6800
fax-no:         tel:+1-035-902-6028
e-mail:         soren@pan.uzulu.ac.za
nic-hdl:        SAA2-AFRINIC
mnt-by:         GENERATED-LW6QYFJFOTT55TWBUPMAN1L5HKTLUCGB-MNT
changed:        hostmaster@arin.net 20021007
changed:        hostmaster@arin.net 20021007
changed:        hostmaster@afrinic.net 20050221
source:         AFRINIC

person:         Yvette Canham
address:        KwaDlangezwa
address:        kwaDlangezwa
address:        3886
address:        ZA
phone:          tel:+1-083-779-9391
phone:          tel:+27-35-902-6802
fax-no:         tel:+1-035-902-6028
e-mail:         ycanham@pan.uzulu.ac.za
nic-hdl:        YCA-AFRINIC
mnt-by:         GENERATED-KJVSFFLRCV17TVUD2TSD7ATRNFLUJVCV-MNT
changed:        hostmaster@arin.net 20021009
changed:        hostmaster@arin.net 20021009
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 196.21.80.0/23

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
196.21.48.0/21	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
196.21.80.61	AS2018 TENET (The UNINET Project)	`3.65ms` from Durban, ZA
196.21.81.146	AS2018 TENET (The UNINET Project)	`3.60ms` 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
97.230.186.247	AS6167 Verizon Business	`14.99ms` from Atlanta, US
95.103.60.7	AS6855 Slovak Telekom, a.s.	`6.94ms` from Bratislava, SK
52.17.45.231	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
123.25.137.55	AS45899 VNPT Corp	`5.17ms` from Ho Chi Minh City, VN
154.23.9.199	AS54801 Zillion Network Inc.	`0.97ms` from Hong Kong, HK
90.217.79.119	AS5607 Sky UK Limited	`0.85ms` from London, GB
117.80.249.199	AS4134 CHINANET-BACKBONE	`5.45ms` from Nanjing, CN
14.48.95.23	AS4766 Korea Telecom	`6.41ms` from Seoul, KR
175.251.112.87	AS4766 Korea Telecom	`5.07ms` from Seoul, KR
123.162.143.87	AS4134 CHINANET-BACKBONE	`10.37ms` from Wuhan, CN
77.87.132.39	AS49071 Schweizerische Radio- und Fernsehgesellschaft	`0.60ms` from Zuerich, CH
204.246.28.7	AS36614 SD Government	`6.64ms` from Ashburn, US
94.64.189.103	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.19ms` from Athens, GR
149.249.224.103	AS205806 Stadtwerke Neustrelitz GmbH	`2.19ms` from Berlin, DE
184.154.3.39	AS32475 Internap Holding LLC	`0.87ms` from Chicago, US
34.174.87.215	AS396982 Google LLC	`0.11ms` from Dallas, US
75.21.248.151	AS7018 AT&T Enterprises, LLC	`3.71ms` from Dallas, US
99.21.1.199	AS7018 AT&T Enterprises, LLC	`3.97ms` from Los Angeles, US
76.217.5.87	AS7018 AT&T Enterprises, LLC	`17.74ms` from Los Angeles, US
124.83.65.183	AS9299 Philippine Long Distance Telephone Company	`12.48ms` from Manila, PH
112.240.211.247	AS4837 CHINA UNICOM China169 Backbone	`10.51ms` from Qingdao, CN
118.35.140.7	AS4766 Korea Telecom	`7.16ms` from Seoul, KR
39.121.194.151	AS9318 SK Broadband Co Ltd	`5.33ms` from Seoul, KR
198.48.182.7	AS5645 TekSavvy Solutions, Inc.	`12.63ms` from Toronto, CA
46.188.149.247	AS5391 Hrvatski Telekom d.d.	`2.78ms` from Zagreb, HR

Traceroute

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

traceroute -a -n -q1 -f3 196.21.81.30

traceroute to 196.21.81.30 (196.21.81.30): 64 hops max, 52 byte packets

3 [] 196.10.141.216 0.74 ms

4 [AS2018] 155.232.152.139 1.198 ms

5 [AS2018] 155.232.152.67 3.611 ms

6 [AS2018] 155.232.152.167 3.399 ms

7 *

8 [AS2018] 196.21.81.30 3.739 ms

Measurement taken from

IPinfo ProbeNet in Durban, ZA

On November 22nd 2025

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