196.21.161.0/24

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	UKZN.ac.za
ASN	AS2018
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	UKZN-UDW-196-21-160-0

WHOIS Details

inetnum:        196.21.160.0 - 196.21.163.255
netname:        UKZN-UDW-196-21-160-0
descr:          University of KwaZulu-Natal
descr:          King George V Avenue
descr:          Durban
descr:          4001
country:        ZA
admin-c:        AS22-AFRINIC
tech-c:         AS22-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 20010724
changed:        hostmaster@afrinic.net 20050221
changed:        orgtechpoc@tenet.ac.za 20060613
source:         AFRINIC

person:         Abdullah Shariff
address:        University of KwaZulu-Natal
address:        King George V Avenue, Glenwood
address:        Durban
address:        4041
address:        ZA
phone:          tel:+27-31-260-2403
fax-no:         tel:+27-31-260-2125
e-mail:         sharif1@ukzn.ac.za
nic-hdl:        AS22-AFRINIC
mnt-by:         GENERATED-2GM27PAT3SGPCXXWUQSX7ICJZCXHYQBG-MNT
changed:        orgtechpoc@tenet.ac.za 20060109
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 196.21.161.0/24

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

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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
91.148.100.248	AS6700 BeotelNet-ISP d.o.o	`3.71ms` from Belgrade, RS
94.27.172.24	AS5483 Magyar Telekom Plc.	`3.30ms` from Budapest, HU
190.226.76.200	AS7303 Telecom Argentina S.A.	`18.49ms` from Buenos Aires, AR
197.55.100.200	AS8452 TE-AS	`9.16ms` from Cairo, EG
189.172.178.248	AS8151 UNINET	`12.22ms` from Cancún, MX
23.201.129.104	AS16625 Akamai Technologies, Inc.	`0.12ms` from Delhi, IN
202.85.170.120	AS9729 iAdvantage Limited	`1.10ms` from Hong Kong, HK
18.132.82.200	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
185.156.247.24	AS51055 Bridge Fibre Limited	`0.42ms` from London, GB
87.220.141.24	AS12479 Orange Espagne SA	`5.29ms` from Madrid, ES
142.118.93.104	AS577 Bell Canada	`1.37ms` from Montreal, CA
92.203.250.152	AS2527 Sony Network Communications Inc.	`1.29ms` from Osaka, JP
66.127.87.232	AS7018 AT&T Enterprises, LLC	`2.64ms` from San Jose, US
24.85.109.184	AS6327 Shaw Communications	`7.21ms` from Seattle, US
104.43.91.24	AS8075 Microsoft Corporation	`0.72ms` from Singapore, SG
120.12.154.56	AS4837 CHINA UNICOM China169 Backbone	`7.21ms` from Tianjin, CN
220.144.223.40	AS2518 BIGLOBE Inc.	`19.91ms` from Tokyo, JP
3.90.163.216	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
136.47.157.72	AS16591 Google Fiber Inc.	`6.74ms` from Ashburn, US
97.150.162.8	AS6167 Verizon Business	`11.03ms` from Atlanta, US
181.96.251.24	AS7303 Telecom Argentina S.A.	`2.10ms` from Buenos Aires, AR
222.162.246.72	AS4837 CHINA UNICOM China169 Backbone	`3.16ms` from Changchun, CN
202.146.218.136	AS152194 CTG Server Limited	`0.60ms` from Hong Kong, HK
156.247.73.56	AS9294 GNET INC.	`0.67ms` from Hong Kong, HK
38.25.114.40	AS265691 WI-NET TELECOM S.A.C.	`0.96ms` from Lima, PE

Traceroute

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

traceroute -a -n -q1 -m13 196.21.161.22

traceroute to 196.21.161.22 (196.21.161.22): 13 hops max, 52 byte packets

1 [AS56630] 95.81.70.1 7.561 ms

2 *

3 [AS2914] 83.231.214.241 43.886 ms

4 [AS2914] 129.250.5.35 38.845 ms

5 [AS2914] 129.250.200.114 146.46 ms

6 [AS20080] 170.39.8.30 150.284 ms

7 *

8 [AS2018] 155.232.1.149 271.23 ms

9 [AS2018] 155.232.152.145 278.143 ms

10 [AS2018] 155.232.152.62 280.522 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On November 22nd 2025

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