196.21.64.0/21

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	vut.ac.za
ASN	AS2018
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	VUT-TRITEK-196-21-64-0

WHOIS Details

inetnum:        196.21.64.0 - 196.21.72.255
netname:        VUT-TRITEK-196-21-64-0
descr:          Vaal University of Technology
descr:          Andries Potgieter Boulevard
descr:          Vanderbijlpark
descr:          1900
country:        ZA
admin-c:        ANA2-AFRINIC
tech-c:         ANA2-AFRINIC
status:         ASSIGNED PA
mnt-by:         TF-196-21-MNT
mnt-lower:      TF-196-21-MNT
changed:        orgtechpoc@tenet.ac.za 20060613
source:         AFRINIC

person:         Attie Naude
address:        Andries Potgieter Boulevard
address:        Vanderbijlpark
address:        1900
address:        ZA
phone:          tel:+1-083-630-4692
phone:          tel:+1-016-950-9269
fax-no:         tel:+1-016-950-9112
e-mail:         attie@nt.tritek.ac.za
nic-hdl:        ANA2-AFRINIC
mnt-by:         GENERATED-CCGDHSPAWGKFPDLBUWKKIUUBWI3LDJ8C-MNT
changed:        hostmaster@arin.net 20021022
changed:        hostmaster@arin.net 20021022
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 196.21.64.0/21

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

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

IP Address	ASN	Details
196.21.67.43	AS2018 TENET (The UNINET Project)	`2.25ms` from Johannesburg, ZA
196.21.64.116	AS2018 TENET (The UNINET Project)	`2.11ms` from Johannesburg, ZA
196.21.69.1	AS2018 TENET (The UNINET Project)	`2.17ms` from Johannesburg, 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
44.232.254.117	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
41.249.166.181	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.36ms` from Casablanca, MA
39.32.111.5	AS17557 Pakistan Telecommunication Company Limited	`17.95ms` from Islamabad, PK
77.82.28.245	AS12389 PJSC Rostelecom	`0.94ms` from Khabarovsk, RU
46.101.62.53	AS14061 DigitalOcean, LLC	`0.32ms` from London, GB
76.174.59.213	AS20001 Charter Communications Inc	`6.15ms` from Los Angeles, US
173.254.205.5	AS36352 HostPapa	`0.33ms` from Los Angeles, US
213.242.79.53	AS3356 Level 3 Parent, LLC	`0.38ms` from Milan, IT
85.174.118.165	AS12389 PJSC Rostelecom	`18.77ms` from Moscow, RU
124.18.244.101	AS18126 Chubu Telecommunications Company, Inc.	`6.71ms` from Osaka, JP
1.97.206.53	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
13.112.12.85	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
220.110.80.37	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.44ms` from Tokyo, JP
24.109.196.213	AS6327 Shaw Communications	`8.66ms` from Toronto, CA
217.153.172.85	AS12912 T-Mobile Polska S.A.	`1.24ms` from Warsaw, PL
87.233.231.181	AS15703 TrueServer BV AS number	`0.46ms` from Amsterdam, NL
165.85.139.213	AS394089 Google LLC	`0.40ms` from Ashburn, US
71.226.248.37	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Ashburn, US
4.244.106.213	AS8075 Microsoft Corporation	`0.19ms` from Az Za`ayin, QA
209.89.24.5	AS852 TELUS Communications Inc.	`0.65ms` from Calgary, CA
3.131.117.181	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
136.232.4.245	AS55836 Reliance Jio Infocomm Limited	`1.98ms` from Delhi, IN
91.183.145.133	AS5432 Proximus NV	`3.99ms` from Gravelines, FR
219.92.67.229	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.12ms` from Kuala Lumpur, MY
3.9.60.165	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m8 196.21.71.238

traceroute to 196.21.71.238 (196.21.71.238): 8 hops max, 52 byte packets

1 [AS15169] 172.253.65.5 323.873 ms

2 *

3 [AS2018] 155.232.128.71 340.355 ms

4 [AS2018] 155.232.129.148 393.458 ms

5 [AS2018] 155.232.6.246 405.811 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 22nd 2025

What are IP address ranges?

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