Autonomous System
AS2018 TENET (The UNINET Project)
ISPActiveSouth AfricaAFRINIC
AS2018 (Tertiary Education and Research Network of South Africa) is an ISP network operated by TENET (The UNINET Project) in South Africa, registered with AFRINIC. It has 373 IPv4 prefixes with 2,139,392 addresses and 15 IPv6 prefixes, which makes it the 247th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses2,139,392in 373 prefixes
IPv6 prefixes15≈ 7.9 × 10²⁸ addresses
Size rank#247of 82,200 active ASNs
Details
OrganizationTENET (The UNINET Project)
AS nameTertiary Education and Research Network of South Africa
Websitetenet.ac.za
Country South Africa (ZA)
Network typeISP
RegistryAFRINIC
Abuse contactabuse@tenet.ac.za
Registered—
Last updated—
IPv4 prefixes
373 prefixes · 2,139,392 addresses| Network | Addresses | First – last address |
|---|---|---|
| 196.254.0.0/15 | 131,072 | 196.254.0.0 – 196.255.255.255 |
| 137.214.0.0/16 | 65,536 | 137.214.0.0 – 137.214.255.255 |
| 137.215.0.0/16 | 65,536 | 137.215.0.0 – 137.215.255.255 |
| 143.128.0.0/16 | 65,536 | 143.128.0.0 – 143.128.255.255 |
| 146.64.0.0/16 | 65,536 | 146.64.0.0 – 146.64.255.255 |
| 146.141.0.0/16 | 65,536 | 146.141.0.0 – 146.141.255.255 |
| 146.230.0.0/16 | 65,536 | 146.230.0.0 – 146.230.255.255 |
| 152.106.0.0/16 | 65,536 | 152.106.0.0 – 152.106.255.255 |
| 152.112.0.0/16 | 65,536 | 152.112.0.0 – 152.112.255.255 |
| 155.232.0.0/16 | 65,536 | 155.232.0.0 – 155.232.255.255 |
| 155.238.0.0/16 | 65,536 | 155.238.0.0 – 155.238.255.255 |
| 163.200.0.0/16 | 65,536 | 163.200.0.0 – 163.200.255.255 |
| 168.172.0.0/16 | 65,536 | 168.172.0.0 – 168.172.255.255 |
| 196.21.0.0/16 | 65,536 | 196.21.0.0 – 196.21.255.255 |
| 196.24.0.0/16 | 65,536 | 196.24.0.0 – 196.24.255.255 |
| 196.248.0.0/16 | 65,536 | 196.248.0.0 – 196.248.255.255 |
| 137.214.0.0/17 | 32,768 | 137.214.0.0 – 137.214.127.255 |
| 137.214.128.0/17 | 32,768 | 137.214.128.0 – 137.214.255.255 |
| 137.215.0.0/17 | 32,768 | 137.215.0.0 – 137.215.127.255 |
| 137.215.128.0/17 | 32,768 | 137.215.128.0 – 137.215.255.255 |
| 143.128.0.0/17 | 32,768 | 143.128.0.0 – 143.128.127.255 |
| 143.128.128.0/17 | 32,768 | 143.128.128.0 – 143.128.255.255 |
| 146.64.0.0/17 | 32,768 | 146.64.0.0 – 146.64.127.255 |
| 146.64.128.0/17 | 32,768 | 146.64.128.0 – 146.64.255.255 |
| 146.230.0.0/17 | 32,768 | 146.230.0.0 – 146.230.127.255 |
196.254.0.0/15 137.214.0.0/16 137.215.0.0/16 143.128.0.0/16 146.64.0.0/16 146.141.0.0/16 146.230.0.0/16 152.106.0.0/16 152.112.0.0/16 155.232.0.0/16 155.238.0.0/16 163.200.0.0/16 168.172.0.0/16 196.21.0.0/16 196.24.0.0/16 196.248.0.0/16 137.214.0.0/17 137.214.128.0/17 137.215.0.0/17 137.215.128.0/17 143.128.0.0/17 143.128.128.0/17 146.64.0.0/17 146.64.128.0/17 146.230.0.0/17
The 25 largest of 373. The API and the database have all of them.
IPv6 prefixes
15 prefixes- 2001:4200::/32
- 2001:4200:3200::/44
- 2001:4200:8000::/44
- 2001:43f8:700::/44
- 2001:4200:48::/48
- 2001:4200:4a::/48
- 2001:4200:4b::/48
- 2001:4200:389::/48
- 2001:4200:494::/48
- 2001:4200:597::/48
- 2001:4200:3020::/48
- 2001:4200:3200::/48
- 2001:4200:3400::/48
- 2001:4200:7000::/48
- 2001:4200:7800::/48
2001:4200::/32 2001:4200:3200::/44 2001:4200:8000::/44 2001:43f8:700::/44 2001:4200:48::/48 2001:4200:4a::/48 2001:4200:4b::/48 2001:4200:389::/48 2001:4200:494::/48 2001:4200:597::/48 2001:4200:3020::/48 2001:4200:3200::/48 2001:4200:3400::/48 2001:4200:7000::/48 2001:4200:7800::/48
Query AS2018 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS2018&key=YOUR_API_KEY"Any address in its prefixes resolves to AS2018, with or without a key:
curl "https://api.ipapi.is/?q=196.254.0.1"