Autonomous System
AS37053 RSAWEB (PTY) LTD
ISPActiveSouth AfricaAFRINIC
AS37053 (RSAWEB (PTY) LTD) is an ISP network operated by RSAWEB (PTY) LTD in South Africa, registered with AFRINIC. It has 21 IPv4 prefixes with 120,320 addresses and 1 IPv6 prefix, which makes it the 2,080th largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses120,320in 21 prefixes
IPv6 prefixes1≈ 1.3 × 10³⁰ addresses
Size rank#2,080of 82,283 active ASNs
Details
OrganizationRSAWEB (PTY) LTD
AS nameRSAWEB (PTY) LTD
Websitersaweb.co.za
Country South Africa (ZA)
Network typeISP
RegistryAFRINIC
Abuse contact—
Registered—
Last updated—
IPv4 prefixes
21 prefixes · 120,320 addresses| Network | Addresses | First – last address |
|---|---|---|
| 165.0.0.0/16 | 65,536 | 165.0.0.0 – 165.0.255.255 |
| 41.71.0.0/17 | 32,768 | 41.71.0.0 – 41.71.127.255 |
| 41.74.176.0/20 | 4,096 | 41.74.176.0 – 41.74.191.255 |
| 41.215.232.0/21 | 2,048 | 41.215.232.0 – 41.215.239.255 |
| 41.79.36.0/22 | 1,024 | 41.79.36.0 – 41.79.39.255 |
| 41.79.156.0/22 | 1,024 | 41.79.156.0 – 41.79.159.255 |
| 41.223.32.0/22 | 1,024 | 41.223.32.0 – 41.223.35.255 |
| 102.206.208.0/22 | 1,024 | 102.206.208.0 – 102.206.211.255 |
| 102.210.136.0/22 | 1,024 | 102.210.136.0 – 102.210.139.255 |
| 102.212.192.0/22 | 1,024 | 102.212.192.0 – 102.212.195.255 |
| 102.212.196.0/22 | 1,024 | 102.212.196.0 – 102.212.199.255 |
| 102.213.64.0/22 | 1,024 | 102.213.64.0 – 102.213.67.255 |
| 102.214.92.0/22 | 1,024 | 102.214.92.0 – 102.214.95.255 |
| 102.215.212.0/22 | 1,024 | 102.215.212.0 – 102.215.215.255 |
| 102.217.28.0/22 | 1,024 | 102.217.28.0 – 102.217.31.255 |
| 102.217.32.0/22 | 1,024 | 102.217.32.0 – 102.217.35.255 |
| 102.217.36.0/22 | 1,024 | 102.217.36.0 – 102.217.39.255 |
| 102.217.40.0/22 | 1,024 | 102.217.40.0 – 102.217.43.255 |
| 102.217.76.0/22 | 1,024 | 102.217.76.0 – 102.217.79.255 |
| 196.1.130.0/24 | 256 | 196.1.130.0 – 196.1.130.255 |
| 196.46.31.0/24 | 256 | 196.46.31.0 – 196.46.31.255 |
165.0.0.0/16 41.71.0.0/17 41.74.176.0/20 41.215.232.0/21 41.79.36.0/22 41.79.156.0/22 41.223.32.0/22 102.206.208.0/22 102.210.136.0/22 102.212.192.0/22 102.212.196.0/22 102.213.64.0/22 102.214.92.0/22 102.215.212.0/22 102.217.28.0/22 102.217.32.0/22 102.217.36.0/22 102.217.40.0/22 102.217.76.0/22 196.1.130.0/24 196.46.31.0/24
IPv6 prefixes
1 prefix- 2c0f:f800::/28
2c0f:f800::/28
Query AS37053 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=AS37053&key=YOUR_API_KEY"Any address in its prefixes resolves to AS37053, with or without a key:
curl "https://api.ipapi.is/?q=165.0.0.1"Largest networks in South Africa
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