196.21.76.0/23

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	cput.ac.za
ASN	AS2018
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	CPUT-PENTECH-CBLK

WHOIS Details

inetnum:        196.21.73.0 - 196.21.77.255
netname:        CPUT-PENTECH-CBLK
descr:          Cape Peninsula University of Technology
descr:          Pentech Campus
descr:          Symphony Way
descr:          Belville South
descr:          Belville
descr:          7535
country:        ZA
admin-c:        SBI-AFRINIC
tech-c:         LR105-AFRINIC
status:         ASSIGNED PA
mnt-by:         TF-196-21-MNT
mnt-lower:      TF-196-21-MNT
changed:        orgtechpoc@tenet.ac.za 20060608
source:         AFRINIC

person:         Lawrence Reynolds
address:        Peninsula Technikon
address:        PO Box 1906
address:        Belville
address:        7535
address:        South Africa
address:        ZA
address:        ZA
phone:          tel:+27-21-959-6488
e-mail:         lawrence@infoserv.pentech.ac.za
nic-hdl:        LR105-AFRINIC
mnt-by:         GENERATED-PB1HNRIFSVPBBTOM8NQ6CVLVC0FUZNPY-MNT
changed:        hostmaster@arin.net 19950317
changed:        hostmaster@arin.net 19950317
changed:        hostmaster@afrinic.net 20050221
source:         AFRINIC

person:         Samuel Bimray
address:        Symphony Way
address:        Belville South
address:        Belville
address:        7535
address:        ZA
phone:          tel:+1-082-200-6970
phone:          tel:+27-21-959-6805
fax-no:         tel:+1-021-959-6711
e-mail:         bimrays@pentech.ac.za
nic-hdl:        SBI-AFRINIC
mnt-by:         GENERATED-JENMAKU77C9EVIACXB1PURL9D1OXQVD0-MNT
changed:        hostmaster@arin.net 20021007
changed:        hostmaster@arin.net 20021007
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 196.21.76.0/23

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

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
212.129.23.247	AS12876 SCALEWAY S.A.S.	`0.23ms` from Amsterdam, NL
181.6.120.39	AS7303 Telecom Argentina S.A.	`13.42ms` from Buenos Aires, AR
175.0.67.119	AS4134 CHINANET-BACKBONE	`1.97ms` from Changsha, CN
120.56.133.87	AS9829 National Internet Backbone	`9.44ms` from Chennai, IN
151.244.233.23	AS215703 ALEXANDRU VLAD trading as FREAKHOSTING	`0.82ms` from Dallas, US
84.203.117.167	AS31122 Digiweb ltd	`1.11ms` from Dublin, IE
178.233.61.119	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`7.64ms` from Istanbul, TR
52.223.79.87	AS16509 Amazon.com, Inc.	`0.04ms` from Lima, PE
3.8.250.135	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
86.18.155.167	AS5089 Virgin Media Limited	`5.46ms` from London, GB
37.103.128.103	AS1267 WIND TRE S.P.A.	`3.70ms` from Milan, IT
93.145.141.167	AS30722 Vodafone Italia S.p.A.	`7.55ms` from Milan, IT
39.87.105.135	AS4837 CHINA UNICOM China169 Backbone	`10.50ms` from Qingdao, CN
126.13.151.231	AS17676 SoftBank Corp.	`3.26ms` from Tokyo, JP
46.136.254.215	AS12430 VODAFONE ESPANA S.A.U.	`3.54ms` from Zaragoza, ES
75.207.245.199	AS6167 Verizon Business	`14.95ms` from Atlanta, US
47.94.2.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.94ms` from Beijing, CN
190.158.173.55	AS10620 Telmex Colombia S.A.	`19.41ms` from Bogota, CO
93.216.207.215	AS3320 Deutsche Telekom AG	`4.02ms` from Duesseldorf, DE
123.27.11.215	AS45899 VNPT Corp	`1.75ms` from Hanoi, VN
82.14.198.167	AS5089 Virgin Media Limited	`9.61ms` from London, GB
66.231.136.183	AS10674 Gainesville Regional Utilities	`7.97ms` from Miami, US
94.164.171.87	AS1267 WIND TRE S.P.A.	`15.85ms` from Milan, IT
3.97.83.183	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
88.164.67.7	AS12322 Free SAS	`5.73ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 -m7 196.21.76.81

traceroute to 196.21.76.81 (196.21.76.81): 7 hops max, 52 byte packets

2 [] 195.66.227.126 0.803 ms

3 [AS2018] 155.232.208.10 0.901 ms

4 [AS2018] 155.232.1.48 149.355 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in London, GB

On September 4th 2025

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