196.21.86.0/23

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:        [email protected] 20021014
changed:        [email protected] 20021014
changed:        [email protected] 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:         [email protected]
nic-hdl:        SAA2-AFRINIC
mnt-by:         GENERATED-LW6QYFJFOTT55TWBUPMAN1L5HKTLUCGB-MNT
changed:        [email protected] 20021007
changed:        [email protected] 20021007
changed:        [email protected] 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:         [email protected]
nic-hdl:        YCA-AFRINIC
mnt-by:         GENERATED-KJVSFFLRCV17TVUD2TSD7ATRNFLUJVCV-MNT
changed:        [email protected] 20021009
changed:        [email protected] 20021009
changed:        [email protected] 20050221
source:         AFRINIC

route:          196.21.0.0/16
descr:          MAINTAINED BY TENET
origin:         AS2018
mnt-by:         TNET-MNT01
notify:         [email protected]
changed:        [email protected] 20220705
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 196.21.86.0/23

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
196.21.42.0/24	AS2018	Tertiary Education Network	256
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
196.21.185.0/24	AS2018	South African Astronomical Observatory	256
196.21.175.0/24	AS2018	University of Mpumalanga	256
196.21.157.0/24	AS2018	Vaal University of Technology	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
98.251.23.39	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Atlanta, US
87.183.163.23	AS3320 Deutsche Telekom AG	`4.01ms` from Berlin, DE
52.37.88.39	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
172.12.254.23	AS7018 AT&T Enterprises, LLC	`4.21ms` from Chicago, US
78.35.62.151	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.60ms` from Duesseldorf, DE
57.129.67.23	AS16276 OVH SAS	`0.11ms` from Frankfurt am Main, DE
123.24.242.247	AS45899 VNPT Corp	`1.57ms` from Hanoi, VN
90.193.96.167	AS5607 Sky UK Limited	`5.83ms` from London, GB
89.240.241.71	AS13285 TalkTalk Communications Limited	`1.22ms` from Manchester, GB
222.45.201.103	AS56046 China Mobile communications corporation	`6.66ms` from Nanjing, CN
108.21.222.215	AS701 Verizon Business	`2.78ms` from New York City, US
144.65.131.151	AS1853 ACONET	`0.74ms` from Vienna, AT
101.200.103.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.25ms` from Beijing, CN
73.142.233.103	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Boston, US
107.209.248.7	AS7018 AT&T Enterprises, LLC	`6.62ms` from Dallas, US
86.149.28.23	AS2856 British Telecommunications PLC	`3.12ms` from London, GB
65.51.43.247	AS54004 Cablevision Lightpath LLC	`1.49ms` from New York City, US
20.236.46.39	AS8075 Microsoft Corporation	`0.18ms` from Quincy, US
185.91.54.71	AS49505 JSC Selectel	`0.46ms` from Saint Petersburg, RU
210.243.164.39	AS4780 Digital United Inc.	`4.07ms` from Taipei, TW
219.117.174.71	AS4721 JCOM Co., Ltd.	`11.27ms` from Tokyo, JP
91.243.159.23	AS12479 Orange Espagne SA	`6.39ms` from Zaragoza, ES
129.213.49.55	AS31898 Oracle Corporation	`0.22ms` from Ashburn, US
209.102.155.135	AS22561 CenturyLink Communications, LLC	`10.92ms` from Atlanta, US
20.162.122.247	AS8075 Microsoft Corporation	`0.14ms` from Cardiff, GB

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 196.21.86.18

traceroute to 196.21.86.18 (196.21.86.18): 9 hops max, 52 byte packets

3 [AS38158] 121.100.7.1 29.887 ms

4 *

5 [AS2018] 155.232.216.6 217.74 ms

6 [AS2018] 155.232.1.209 343.201 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On January 30th 2026

What are IP address ranges?

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