Autonomous System
AS36982 University of Cape Town
EducationActiveSouth AfricaAFRINIC
AS36982 (University of Cape Town) is an education network operated by University of Cape Town in South Africa, registered with AFRINIC. It has 8 IPv4 prefixes with 135,680 addresses and 2 IPv6 prefixes, which makes it the 1,753rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses135,680in 8 prefixes
IPv6 prefixes2≈ 2.9 × 10²⁵ addresses
Size rank#1,753of 82,200 active ASNs
Details
OrganizationUniversity of Cape Town
AS nameUniversity of Cape Town
Websiteuct.ac.za
Country South Africa (ZA)
Network typeEducation
RegistryAFRINIC
Abuse contact—
Registered—
Last updated—
IPv4 prefixes
8 prefixes · 135,680 addresses| Network | Addresses | First – last address |
|---|---|---|
| 137.158.0.0/16 | 65,536 | 137.158.0.0 – 137.158.255.255 |
| 196.24.128.0/18 | 16,384 | 196.24.128.0 – 196.24.191.255 |
| 196.42.64.0/18 | 16,384 | 196.42.64.0 – 196.42.127.255 |
| 196.47.192.0/18 | 16,384 | 196.47.192.0 – 196.47.255.255 |
| 197.239.128.0/18 | 16,384 | 197.239.128.0 – 197.239.191.255 |
| 154.115.112.0/20 | 4,096 | 154.115.112.0 – 154.115.127.255 |
| 154.114.25.0/24 | 256 | 154.114.25.0 – 154.114.25.255 |
| 196.24.40.0/24 | 256 | 196.24.40.0 – 196.24.40.255 |
137.158.0.0/16 196.24.128.0/18 196.42.64.0/18 196.47.192.0/18 197.239.128.0/18 154.115.112.0/20 154.114.25.0/24 196.24.40.0/24
IPv6 prefixes
2 prefixes- 2001:4200:300::/44
- 2001:43f8:70::/45
2001:4200:300::/44 2001:43f8:70::/45
Query AS36982 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=AS36982&key=YOUR_API_KEY"Any address in its prefixes resolves to AS36982, with or without a key:
curl "https://api.ipapi.is/?q=137.158.0.1"