196.21.141.0/24

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	wsu.ac.za
ASN	AS2018
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	WSU-ECT-196-21-136-0

WHOIS Details

inetnum:        196.21.136.0 - 196.21.143.255
netname:        WSU-ECT-196-21-136-0
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 196.21.141.0/24

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

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
20.126.214.72	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
23.52.11.56	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
34.251.46.56	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
87.157.38.40	AS3320 Deutsche Telekom AG	`4.49ms` from Duesseldorf, DE
68.150.21.248	AS6327 Shaw Communications Inc.	`8.24ms` from Edmonton, CA
212.65.144.216	AS15897 Vodafone Telekomunikasyon A.S.	`1.20ms` from Istanbul, TR
94.174.59.40	AS5089 Virgin Media Limited	`15.36ms` from London, GB
142.129.30.216	AS20001 Charter Communications Inc	`6.52ms` from Los Angeles, US
66.96.113.72	AS42 WoodyNet, Inc.	`0.54ms` from Montreal, CA
135.19.224.24	AS5769 Videotron Ltee	`7.46ms` from Montreal, CA
24.107.121.200	AS20115 Charter Communications LLC	`5.75ms` from St. Louis, US
210.188.41.88	AS4725 SoftBank Corp.	`11.35ms` from Tokyo, JP
85.10.187.120	AS35470 Signet B.V.	`0.68ms` from Amsterdam, NL
52.191.16.8	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
62.57.131.232	AS6739 VODAFONE ONO, S.A.	`5.77ms` from Barcelona, ES
184.55.134.184	AS10796 Charter Communications Inc	`6.44ms` from Chicago, US
3.137.221.56	AS16509 Amazon.com, Inc.	`8.30ms` from Chicago, US
93.184.183.152	AS47297 NetCom BW GmbH	`7.79ms` from Frankfurt am Main, DE
206.238.127.136	AS399077 Tcloudnet	`1.68ms` from Hong Kong, HK
86.179.59.88	AS2856 British Telecommunications PLC	`4.61ms` from London, GB
208.73.45.136	AS40170 Intermetro Communications, Inc.	`0.25ms` from Los Angeles, US
99.74.244.200	AS7018 AT&T Enterprises, LLC	`2.35ms` from Los Angeles, US
35.183.199.120	AS16509 Amazon.com, Inc.	`0.10ms` from Montreal, CA
219.115.38.40	AS9617 JCOM Co., Ltd.	`6.48ms` from Osaka, JP
179.130.177.56	AS26599 TELEFÔNICA BRASIL S.A	`3.19ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m17 196.21.141.169

traceroute to 196.21.141.169 (196.21.141.169): 17 hops max, 52 byte packets

3 [AS37468] 102.130.66.113 0.781 ms

4 [AS37468] 102.130.70.203 1.695 ms

5 *

6 [AS327782] 196.10.140.67 36.365 ms

7 [AS2018] 155.232.64.82 37.292 ms

8 *

9 *

10 *

11 *

12 [AS2018] 196.21.119.9 50.098 ms

13 *

14 [AS2018] 196.21.119.9 50.799 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Luanda, AO

On September 4th 2025

What are IP address ranges?

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