AS2018 is the autonomous system of TENET (The UNINET Project). It holds 1,148,160 IPv4 addresses in 105 prefixes plus 4 IPv6 ranges, mainly in 
South Africa.
By IPv4 addresses the network ranks #314 worldwide and #8 of 662 networks in South Africa. That is 3.8% of the country’s IPv4 space.
The network spreads across 2 countries: South Africa 100%, Eswatini 0.09%.
The largest block is 137.214.0.0 to 137.215.255.255 with 131,072 addresses, geolocated to Pretoria.
- IPv4 addresses
- 1,148,160
- IPv4 prefixes
- 105
- World rank
- #314
- Country share
- 3.8%
- IPv6 ranges
- 4
Addresses by country
- South Africa 100%
Eswatini 0.09%
Largest blocks
- 137.214.0.0 Pretoria131,072
- 196.248.0.0 Pretoria (Hillcrest)81,920
- 168.172.0.0 Pretoria65,536
- 163.200.0.0 Pretoria (Muckleneuk)65,536
- 155.238.0.0 Cape Town65,536
- 155.232.0.0 Johannesburg65,536
- 152.112.0.0 Pretoria65,536
- 152.106.0.0 Johannesburg (Rossmore)65,536
Networks of similar size
- AS15802 Emirates Integrated Telecommunications Company PJSC
1,153,792 - AS23969 TOT Public Company Limited
1,152,000 - AS72 Schlumberger Limited
1,151,744 - AS12714 PJSC MegaFon
1,149,184 - AS7155 ViaSat,Inc.
1,145,600 - AS136907 HUAWEI INTERNATIONAL PTE. LTD.
1,144,576 - AS9443 VOCUS PTY LTD
1,143,808 - AS109 CISCO SYSTEMS, INC.1,141,504
IPv4 prefixes
- 137.214.0.0/15
- 143.128.0.0/16
- 146.64.0.0/16
- 146.141.0.0/16
- 146.230.0.0/16
- 146.232.0.0/16
- 152.106.0.0/16
- 152.112.0.0/16
- 154.114.0.0/20
- 154.114.16.0/21
- 154.114.24.0/24
- 154.114.26.0/23
- 154.114.28.0/22
- 154.114.32.0/19
- 154.114.64.0/18
- 154.115.1.0/24
- 154.115.2.0/23
- 154.115.4.0/22
- 154.115.8.0/21
- 154.115.16.0/20
- 154.115.32.0/19
- 154.115.64.0/19
- 154.115.96.0/20
- 155.232.0.0/16
- 155.238.0.0/16
- 155.240.160.0/19
- 155.240.192.0/18
- 163.200.0.0/16
- 168.172.0.0/16
- 192.33.10.0/24
- 192.94.61.0/24
- 192.94.210.0/24
- 192.96.2.0/24
- 192.96.5.0/24
- 192.96.7.0/24
- 192.96.8.0/24
- 192.96.15.0/24
- 192.96.20.0/23
- 192.96.94.0/23
- 192.96.109.0/24
- 192.96.140.0/23
- 192.96.142.0/24
- 192.96.247.0/24
- 192.96.248.0/23
- 192.96.250.0/24
- 192.96.252.0/24
- 192.102.9.0/24
- 196.4.95.0/24
- 196.6.198.0/24
- 196.10.121.0/24
- 196.10.203.0/24
- 196.11.76.0/22
- 196.11.98.0/24
- 196.11.136.0/21
- 196.11.235.0/24
- 196.13.115.0/24
- 196.13.116.0/22
- 196.13.150.0/24
- 196.13.185.0/24
- 196.13.187.0/24
- 196.13.188.0/23
- 196.13.190.0/24
- 196.13.200.0/24
- 196.21.0.0/19
- 196.21.32.0/21
- 196.21.41.0/24
- 196.21.42.0/23
- 196.21.44.0/22
- 196.21.48.0/20
- 196.21.64.0/18
- 196.21.128.0/20
- 196.21.144.0/21
- 196.21.152.0/22
- 196.21.156.0/23
- 196.21.160.0/22
- 196.21.168.0/21
- 196.21.176.0/22
- 196.21.185.0/24
- 196.21.186.0/23
- 196.21.188.0/22
- 196.21.192.0/18
- 196.24.0.0/19
- 196.24.32.0/21
- 196.24.41.0/24
- 196.24.42.0/23
- 196.24.44.0/22
- 196.24.48.0/20
- 196.24.64.0/18
- 196.24.192.0/18
- 196.248.0.0/16
- 196.249.0.0/18
- 196.252.228.0/23
- 198.54.58.0/24
- 198.54.65.0/24
- 198.54.66.0/24
- 198.54.68.0/24
- 198.54.83.0/24
- 198.54.91.0/24
- 198.54.155.0/24
- 198.54.173.0/24
- 198.54.174.0/24
- 198.54.223.0/24
- 198.54.234.0/24
- 198.54.249.0/24
- 198.54.250.0/23
Questions and answers
Who owns AS2018?
Autonomous system AS2018 is operated by TENET (The UNINET Project).
How many IP addresses does AS2018 have?
The network holds 1,148,160 IPv4 addresses in 105 prefixes, plus 4 IPv6 ranges.
Which country is AS2018 in?
The main country is South Africa, with addresses in 1 more countries.
How big is AS2018?
By IPv4 addresses it ranks #314 worldwide.
What is the largest address block of AS2018?
137.214.0.0 to 137.215.255.255, 131,072 addresses.