196.21.146.0/24

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	tenet.ac.za
ASN	AS2018
Parent Range	196.21.0.0/16
Registry	AFRINIC
ID	UNINET-ZA

WHOIS Details

inetnum:        196.21.146.0 - 196.21.146.255
netname:        UNINET-ZA
descr:          Tertiary Education Network
country:        ZA
admin-c:        ADMN2018-AFRINIC
tech-c:         TC2018-AFRINIC
status:         ASSIGNED PA
notify:         tenetadmin@tenet.ac.za
notify:         accounts@tenet.ac.za
notify:         support@tenet.ac.za
mnt-by:         TNET-MNT01
mnt-lower:      TF-192-96-MNT
changed:        orgtechpoc@tenet.ac.za 20050804
changed:        tenetadmin@tenet.ac.za 20201106
changed:        patrickh@tenet.ac.za 20211123
source:         AFRINIC

role:           TENET Admin Role
nic-hdl:        ADMN2018-AFRINIC
address:        Wynberg Mews 10 Ebenezer Road Wynberg 7800 South Africa
address:        Cape Town
address:        South Africa
e-mail:         malcom@tenet.ac.za
admin-c:        DGR14-AFRINIC
admin-c:        LL5-AFRINIC
admin-c:        RJ1-AFRINIC
tech-c:         TC2018-AFRINIC
notify:         tenetadmin@tenet.ac.za
mnt-by:         TNET-MNT01
changed:        patrickh@tenet.ac.za 20191126
changed:        tenetadmin@tenet.ac.za 20250102
source:         AFRINIC

role:           TENET Technical Role
nic-hdl:        TC2018-AFRINIC
address:        3rd Floor, DBM Gardens Golf Park,
address:        Raapenberg Rd, Mowbray
address:        Cape Town 7700
address:        South Africa
e-mail:         malcom@tenet.ac.za
admin-c:        ADMN2018-AFRINIC
tech-c:         PH7-AFRINIC
tech-c:         FG12-AFRINIC
tech-c:         CM63-AFRINIC
tech-c:         KH20-AFRINIC
tech-c:         SW13-AFRINIC
tech-c:         PS28-AFRINIC
tech-c:         LL5-AFRINIC
notify:         tenetadmin@tenet.ac.za
mnt-by:         TNET-MNT01
changed:        patrickh@tenet.ac.za 20191126
changed:        tenetadmin@tenet.ac.za 20250102
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 196.21.146.0/24

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
34.140.225.8	AS396982 Google LLC	`0.14ms` from Brussels, BE
107.212.86.232	AS7018 AT&T Enterprises, LLC	`2.82ms` from Chicago, US
104.14.39.40	AS7018 AT&T Enterprises, LLC	`10.37ms` from Chicago, US
87.42.30.8	AS1213 HEAnet CLG	`12.67ms` from Dublin, IE
84.166.89.88	AS3320 Deutsche Telekom AG	`3.23ms` from Duesseldorf, DE
84.133.99.216	AS3320 Deutsche Telekom AG	`10.60ms` from Frankfurt am Main, DE
156.250.32.104	AS9294 GNET INC.	`0.78ms` from Hong Kong, HK
13.40.88.216	AS16509 Amazon.com, Inc.	`0.64ms` from London, GB
86.150.27.104	AS2856 British Telecommunications PLC	`2.83ms` from London, GB
217.21.61.248	AS25106 Mobile TeleSystems JLLC	`0.92ms` from Minsk, BY
197.248.209.8	AS37061 Safaricom Limited	`7.14ms` from Nairobi, KE
200.74.59.24	AS22047 VTR BANDA ANCHA S.A.	`1.07ms` from Santiago, CL
223.212.137.120	AS17962 ShenZhen Topway Video Communication Co. Ltd	`10.10ms` from Shenzhen, CN
147.157.226.232	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.61ms` from Tokyo, JP
114.185.82.216	AS4713 NTT Communications Corporation	`17.20ms` from Tokyo, JP
82.29.100.136	AS212238 Datacamp Limited	`0.07ms` from Zuerich, CH
18.118.175.56	AS16509 Amazon.com, Inc.	`7.78ms` from Chicago, US
139.186.20.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.23ms` from Chongqing, CN
179.197.217.184	AS7738 V tal	`1.39ms` from Fortaleza, BR
77.8.187.200	AS6805 Telefonica Germany GmbH & Co.OHG	`1.04ms` from Hamburg, DE
175.36.140.56	AS4804 Microplex PTY LTD	`6.47ms` from Melbourne, AU
80.20.195.72	AS3269 Telecom Italia S.p.A.	`8.28ms` from Milan, IT
95.34.16.152	AS2119 Telenor Norge AS	`6.07ms` from Oslo, NO
140.82.53.232	AS20473 The Constant Company, LLC	`0.13ms` from Paris, FR
162.215.112.88	AS46606 Unified Layer	`1.94ms` from Salt Lake City, US

Traceroute

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

traceroute -a -n -q1 -m8 196.21.146.236

traceroute to 196.21.146.236 (196.21.146.236): 8 hops max, 52 byte packets

1 [AS15169] 172.253.65.5 257.439 ms

2 *

3 [AS2018] 155.232.128.71 257.87 ms

4 [AS2018] 155.232.1.97 258.692 ms

5 [AS2018] 155.232.1.94 259.976 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On September 5th 2025

What are IP address ranges?

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