196.21.235.0/24

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-C8

WHOIS Details

inetnum:        196.21.0.0 - 196.21.255.255
netname:        UNINET-C8
descr:          UNINET Project
descr:          House Vincent
descr:          Wynberg Mews, 10 Brodie Road
descr:          Wynberg 7800
descr:          P O Box 18094
country:        ZA
org:            ORG-UP1-AFRINIC
admin-c:        ADMN2018-AFRINIC
tech-c:         TC2018-AFRINIC
tech-c:         MB111-AFRINIC
tech-c:         JB62-AFRINIC
status:         ALLOCATED PA
notify:         tenetadmin@tenet.ac.za
notify:         paul.sullivan@tenet.ac.za
notify:         coenrad.morgan@tenet.ac.za
notify:         kath@tenet.ac.za
notify:         fortune@tenet.ac.za
notify:         support@tenet.ac.za
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TNET-MNT01
mnt-domains:    TNET-MNT01
mnt-irt:        IRT-AS2018-AFRINIC
changed:        hostmaster@afrinic.net 20050526
changed:        hostmaster@afrinic.net 20180605
changed:        hostmaster@afrinic.net 20181226
changed:        hostmaster@afrinic.net 20191211
changed:        hostmaster@afrinic.net 20230314
changed:        hostmaster@afrinic.net 20240530
source:         AFRINIC

organisation:   ORG-UP1-AFRINIC
org-name:       TENET (The UNINET Project)
org-type:       LIR
country:        ZA
address:        3rd Floor, DBM Gardens
address:        Golf Park, Raapenberg Rd
address:        Mowbray  7700
e-mail:         tenetadmin@tenet.ac.za
e-mail:         paul.sullivan@tenet.ac.za
e-mail:         coenrad.morgan@tenet.ac.za
e-mail:         kath@tenet.ac.za
e-mail:         fortune@tenet.ac.za
e-mail:         support@tenet.ac.za
phone:          tel:+27-21-763-7147
phone:          tel:+27-21-763-7140
phone:          tel:+27-21-763-7117
phone:          tel:+27-83-656-6664
phone:          tel:+27-82-491-6876
admin-c:        ADMN2018-AFRINIC
tech-c:         JB62-AFRINIC
tech-c:         MB111-AFRINIC
tech-c:         TC2018-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TNET-MNT01
mnt-by:         AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
remarks:        Tertiary Education Network, also known as TENET,
remarks:        administers the UNINET Project.
changed:        hostmaster@arin.net 19910301
changed:        hostmaster@arin.org 20021010
changed:        hostmaster@afrinic.net 20050221
changed:        hostmaster@afrinic.net 20050808
changed:        tenetadmin@tenet.ac.za 20100907
changed:        hostmaster@afrinic.net 20120712
changed:        tenetadmin@tenet.ac.za 20130522
changed:        hostmaster@afrinic.net 20130620
changed:        hostmaster@afrinic.net 20170627
changed:        hostmaster@afrinic.net 20180321
changed:        hostmaster@afrinic.net 20180530
changed:        hostmaster@afrinic.net 20190412
changed:        hostmaster@afrinic.net 20190709
changed:        hostmaster@afrinic.net 20190723
changed:        tenetadmin@tenet.ac.za 20190902
changed:        tenetadmin@tenet.ac.za 20190930
changed:        hostmaster@afrinic.net 20191211
changed:        hostmaster@afrinic.net 20201006
changed:        hostmaster@afrinic.net 20210505
changed:        hostmaster@afrinic.net 20240529
changed:        hostmaster@afrinic.net 20250723
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

person:         James Burke
address:        Tertiary Education and Research Network of South Africa NPC House Vincent
address:        Wynberg Mews, 10 Ebenezer Road
address:        Wynberg 7800
address:        South Africa
phone:          tel:+27-82-491-6876
e-mail:         james@tenet.ac.za
nic-hdl:        JB62-AFRINIC
changed:        pooja.bhunjun@afrinic.net 20240529
source:         AFRINIC
mnt-by:         GENERATED-KTNWF9VGGGEA0KYI0W612ZXDOAG1AJBF-MNT

person:         Malcolm Bell
nic-hdl:        MB111-AFRINIC
address:        Tertiary Education and Research Network of South Africa, 3rd Floor, DBM Gardens Golf Park, Raapenberg Rd Mowbray 7700 South Africa
address:        Cape Town
address:        South Africa
e-mail:         malcolm@tenet.ac.za
phone:          tel:+27-83-656-6664
mnt-by:         GENERATED-E8RBBZUXNNTUWRLSBWHX6QG6ZNY3KZOO-MNT
changed:        pooja.bhunjun@afrinic.net 20240529
changed:        malcolm@tenet.ac.za 20250725
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 196.21.235.0/24

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

Pingable IPs

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

IP Address ASN Details
196.21.235.254 AS2018 TENET (The UNINET Project) 7.52ms 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
216.240.91.184 AS12067 ShawneeLink Corporation 11.64ms from Chicago, US
3.150.34.24 AS16509 Amazon.com, Inc. 7.80ms from Chicago, US
183.158.99.216 AS4134 CHINANET-BACKBONE 6.87ms from Hangzhou, CN
103.30.200.248 AS133115 HK Kwaifong Group Limited 1.87ms from Hong Kong, HK
109.175.138.104 AS42689 Glide Student & Residential Limited 3.15ms from London, GB
86.66.18.216 AS15557 Societe Francaise Du Radiotelephone - SFR SA 3.28ms from Lyon, FR
151.83.6.136 AS1267 WIND TRE S.P.A. 7.75ms from Milan, IT
82.55.213.56 AS3269 Telecom Italia S.p.A. 9.87ms from Milan, IT
64.131.53.168 AS15250 Metronet 0.57ms from Minneapolis, US
81.201.52.232 AS8251 FreeTel, s.r.o. 1.55ms from Prague, CZ
34.230.8.104 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
3.221.139.88 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
125.246.27.8 AS9316 DACOM-PUBNETPLUS 2.20ms from Seoul, KR
124.220.70.152 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
2.19.4.136 AS32787 Akamai Technologies, Inc. 0.55ms from Singapore, SG
124.45.104.248 AS9595 NTT-ME Corporation 3.87ms from Tokyo, JP
46.75.131.104 AS8447 A1 Telekom Austria AG 14.74ms from Vienna, AT
80.82.76.88 AS202425 IP Volume inc 0.68ms from Amsterdam, NL
99.80.169.248 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
14.224.155.8 AS45899 VNPT Corp 1.04ms from Ho Chi Minh City, VN
95.94.58.24 AS2860 NOS COMUNICACOES, S.A. 9.95ms from Lisbon, PT
185.169.235.72 AS62240 Clouvider 0.19ms from London, GB
90.26.28.232 AS3215 Orange S.A. 4.02ms from Paris, FR
76.187.184.24 AS11427 Charter Communications Inc 4.23ms from Richardson, US
76.23.58.184 AS7922 Comcast Cable Communications, LLC 6.28ms 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 -f4 196.21.235.13
traceroute to 196.21.235.13 (196.21.235.13): 64 hops max, 52 byte packets
4 [AS2018] 155.232.208.12 148.244 ms
5 [AS2018] 155.232.1.80 153.376 ms
6 [AS2018] 155.232.1.209 316.368 ms
7 [AS2018] 155.232.152.66 317.586 ms
8 *
9 *
10 *
11 [AS2018] 196.21.235.13 318.279 ms
Measurement taken from IPinfo ProbeNet in Quito, EC
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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