154.114.72.0/23

AS2018  ·  TENET (The UNINET Project)

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Summary

Country South Africa
Domain tenet.ac.za
ASN AS2018
Parent Range 154.114.0.0/17
Registry AFRINIC
ID TENET-C1

WHOIS Details

inetnum:        154.114.0.0 - 154.114.127.255
netname:        TENET-C1
descr:          TENET PREFIX FOR SANREN NETWORK
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 20150506
changed:        hostmaster@afrinic.net 20180605
changed:        hostmaster@afrinic.net 20181226
changed:        hostmaster@afrinic.net 20190722
changed:        hostmaster@afrinic.net 20190730
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:          154.114.0.0/17
descr:          MAINTAINED BY TENET
origin:         AS2018
mnt-by:         TNET-MNT01
notify:         engineering@tenet.ac.za
changed:        patrickh@tenet.ac.za 20220120
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 154.114.72.0/23

Range ASN Company Num of IPs
154.114.0.0/17 AS2018 TENET (The UNINET Project) 32,768

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
154.114.72.239 AS2018 TENET (The UNINET Project) 1.31ms from Cape Town, ZA
154.114.73.72 AS2018 TENET (The UNINET Project) 1.31ms from Cape Town, 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
20.106.155.7 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
41.100.239.183 AS36947 Telecom Algeria 16.29ms from Barcelona, ES
71.235.107.135 AS7922 Comcast Cable Communications, LLC 10.65ms from Boston, US
178.32.114.39 AS16276 OVH SAS 0.07ms from Gravelines, FR
175.175.75.23 AS4837 CHINA UNICOM China169 Backbone 4.24ms from Liaoyang, CN
18.169.216.55 AS16509 Amazon.com, Inc. 0.17ms from London, GB
2.155.149.167 AS12430 VODAFONE ESPANA S.A.U. 13.29ms from Madrid, ES
157.88.2.231 AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon 2.87ms from Madrid, ES
82.48.13.55 AS3269 Telecom Italia S.p.A. 1.89ms from Milan, IT
79.55.180.199 AS3269 Telecom Italia S.p.A. 13.42ms from Milan, IT
97.113.59.199 AS209 CenturyLink Communications, LLC 1.71ms from Seattle, US
14.94.193.7 AS4766 Korea Telecom 1.96ms from Seoul, KR
130.107.235.231 AS8075 Microsoft Corporation 0.15ms from Toronto, CA
20.84.5.199 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
85.75.47.231 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.21ms from Athens, GR
103.89.214.87 AS63590 Hebei Broadcasting&TV Network 8.36ms from Beijing, CN
154.176.254.199 AS8452 TE-AS 4.46ms from Cairo, EG
197.60.27.199 AS8452 TE-AS 5.01ms from Cairo, EG
47.161.79.151 AS5650 Frontier Communications of America, Inc. 7.58ms from Dallas, US
18.192.31.87 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
112.109.192.55 AS4837 CHINA UNICOM China169 Backbone 7.36ms from Fuzhou, CN
61.144.52.151 AS4134 CHINANET-BACKBONE 3.03ms from Guangzhou, CN
113.234.195.71 AS4837 CHINA UNICOM China169 Backbone 9.12ms from Liaoyang, CN
86.174.105.103 AS2856 British Telecommunications PLC 1.73ms from London, GB
104.2.75.87 AS7018 AT&T Enterprises, LLC 3.55ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 154.114.72.21
traceroute to 154.114.72.21 (154.114.72.21): 64 hops max, 52 byte packets
2 [] 91.200.241.170 0.197 ms
3 [] 91.200.241.73 5.717 ms
4 [] 195.66.227.126 6.014 ms
6 [AS2018] 155.232.1.48 154.368 ms
7 [AS2018] 155.232.64.21 154.696 ms
8 [AS2018] 196.24.44.2 155.089 ms
9 *
10 [AS2018] 154.114.72.21 154.577 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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