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  2. 196.0.0.0/8
  3. 196.21.0.0/16
  4. AS2018  | 196.21.157.0/24

196.21.157.0/24

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-196-21-157-0

WHOIS Details

inetnum:        196.21.157.0 - 196.21.157.255
netname:        VUT-TRITEK-196-21-157-0
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:        hostmaster@arin.net 20021024
changed:        hostmaster@arin.net 20021024
changed:        hostmaster@afrinic.net 20050221
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 196.21.157.0/24

Range ASN Company Num of IPs
196.21.0.0/16 AS37501 TENET (The UNINET Project) 65,536
196.21.0.0/16 AS2018 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
196.21.42.0/24 AS2018 Tertiary Education Network 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
196.21.157.2 AS2018 TENET (The UNINET Project) 2.09ms 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
96.61.118.168 AS4181 TDS TELECOM 9.87ms from Atlanta, US
89.82.96.56 AS5410 Bouygues Telecom SA 17.73ms from Aubervilliers, FR
108.130.85.40 AS16509 Amazon.com, Inc. 0.42ms from Dublin, IE
104.17.63.104 AS13335 Cloudflare, Inc. 0.16ms from Johannesburg, ZA
39.45.79.40 AS17557 Pakistan Telecommunication Company Limited 15.58ms from Lahore, PK
132.239.59.88 AS7377 University of California, San Diego 2.77ms from Los Angeles, US
81.38.62.72 AS3352 TELEFONICA DE ESPANA S.A.U. 14.03ms from Madrid, ES
82.29.189.168 AS47583 Hostinger International Limited 0.38ms from Manchester, GB
76.156.73.88 AS7922 Comcast Cable Communications, LLC 7.83ms from Minneapolis, US
104.246.111.72 AS6128 Cablevision Systems Corp. 9.67ms from New York City, US
180.144.57.152 AS17511 OPTAGE Inc. 2.05ms from Osaka, JP
181.39.112.136 AS27947 Telconet S.A 0.72ms from Quito, EC
67.160.123.88 AS7922 Comcast Cable Communications, LLC 2.09ms from Seattle, US
14.70.243.56 AS4766 Korea Telecom 1.66ms from Seoul, KR
58.230.113.72 AS9318 SK Broadband Co Ltd 1.77ms from Seoul, KR
158.181.111.248 AS8821 WWZ Telekom AG (TELEZUG) 3.98ms from Zuerich, CH
75.191.86.216 AS11426 Charter Communications Inc 11.70ms from Ashburn, US
176.218.15.104 AS8386 Vodafone Net Iletisim Hizmetler AS 5.10ms from Istanbul, TR
64.229.4.216 AS577 Bell Canada 5.97ms from Montreal, CA
64.121.35.168 AS6079 RCN 7.70ms from Philadelphia, US
191.40.82.120 AS7738 V tal 1.79ms from Rio de Janeiro, BR
151.56.238.248 AS1267 WIND TRE S.P.A. 10.24ms from Rome, IT
78.36.33.216 AS12389 PJSC Rostelecom 6.81ms from Saint Petersburg, RU
134.79.220.200 AS3671 SLAC National Accelerator Laboratory 1.43ms from San Jose, US
58.198.24.8 AS4538 China Education and Research Network Center 1.89ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 196.21.157.1
traceroute to 196.21.157.1 (196.21.157.1): 64 hops max, 52 byte packets
2 [AS36994] 196.60.8.216 0.369 ms
5 [AS2018] 196.21.157.1 2.327 ms
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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