Autonomous System
AS25818 cmcnetworks
ISPActiveSouth AfricaAFRINIC
AS25818 (CMC NETWORK (PTY) LTD) is an ISP network operated by cmcnetworks in South Africa, registered with AFRINIC. It has 53 IPv4 prefixes with 44,800 addresses and 14 IPv6 prefixes, which makes it the 4,543rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses44,800in 53 prefixes
IPv6 prefixes14≈ 8.0 × 10²⁸ addresses
Size rank#4,543of 82,200 active ASNs
Details
Organizationcmcnetworks
AS nameCMC NETWORK (PTY) LTD
Websitecmcnetworks.net
Country South Africa (ZA)
Network typeISP
RegistryAFRINIC
Abuse contact—
Registered—
Last updated—
IPv4 prefixes
53 prefixes · 44,800 addresses| Network | Addresses | First – last address |
|---|---|---|
| 41.202.32.0/19 | 8,192 | 41.202.32.0 – 41.202.63.255 |
| 69.67.32.0/20 | 4,096 | 69.67.32.0 – 69.67.47.255 |
| 102.64.96.0/20 | 4,096 | 102.64.96.0 – 102.64.111.255 |
| 102.177.112.0/20 | 4,096 | 102.177.112.0 – 102.177.127.255 |
| 196.1.144.0/20 | 4,096 | 196.1.144.0 – 196.1.159.255 |
| 196.32.8.0/21 | 2,048 | 196.32.8.0 – 196.32.15.255 |
| 197.231.160.0/21 | 2,048 | 197.231.160.0 – 197.231.167.255 |
| 45.150.116.0/22 | 1,024 | 45.150.116.0 – 45.150.119.255 |
| 87.101.4.0/22 | 1,024 | 87.101.4.0 – 87.101.7.255 |
| 158.173.68.0/22 | 1,024 | 158.173.68.0 – 158.173.71.255 |
| 158.173.172.0/22 | 1,024 | 158.173.172.0 – 158.173.175.255 |
| 217.19.16.0/22 | 1,024 | 217.19.16.0 – 217.19.19.255 |
| 196.1.154.0/23 | 512 | 196.1.154.0 – 196.1.155.255 |
| 196.32.14.0/23 | 512 | 196.32.14.0 – 196.32.15.255 |
| 41.202.38.0/24 | 256 | 41.202.38.0 – 41.202.38.255 |
| 41.202.56.0/24 | 256 | 41.202.56.0 – 41.202.56.255 |
| 41.202.60.0/24 | 256 | 41.202.60.0 – 41.202.60.255 |
| 41.202.63.0/24 | 256 | 41.202.63.0 – 41.202.63.255 |
| 66.234.229.0/24 | 256 | 66.234.229.0 – 66.234.229.255 |
| 69.67.39.0/24 | 256 | 69.67.39.0 – 69.67.39.255 |
| 102.64.96.0/24 | 256 | 102.64.96.0 – 102.64.96.255 |
| 102.64.97.0/24 | 256 | 102.64.97.0 – 102.64.97.255 |
| 102.64.98.0/24 | 256 | 102.64.98.0 – 102.64.98.255 |
| 102.64.99.0/24 | 256 | 102.64.99.0 – 102.64.99.255 |
| 102.64.100.0/24 | 256 | 102.64.100.0 – 102.64.100.255 |
41.202.32.0/19 69.67.32.0/20 102.64.96.0/20 102.177.112.0/20 196.1.144.0/20 196.32.8.0/21 197.231.160.0/21 45.150.116.0/22 87.101.4.0/22 158.173.68.0/22 158.173.172.0/22 217.19.16.0/22 196.1.154.0/23 196.32.14.0/23 41.202.38.0/24 41.202.56.0/24 41.202.60.0/24 41.202.63.0/24 66.234.229.0/24 69.67.39.0/24 102.64.96.0/24 102.64.97.0/24 102.64.98.0/24 102.64.99.0/24 102.64.100.0/24
The 25 largest of 53. The API and the database have all of them.
IPv6 prefixes
14 prefixes- 2001:4210::/32
- 2001:4210:2100::/40
- 2001:4210:5100::/40
- 2001:4210:5c00::/40
- 2001:4210:9800::/40
- 2001:4210:2909::/48
- 2001:4210:3509::/48
- 2001:4210:9803::/48
- 2001:4210:9804::/48
- 2001:4210:9806::/48
- 2001:4210:9808::/48
- 2001:4210:980c::/48
- 2001:4210:982a::/48
- 2001:4210:9843::/48
2001:4210::/32 2001:4210:2100::/40 2001:4210:5100::/40 2001:4210:5c00::/40 2001:4210:9800::/40 2001:4210:2909::/48 2001:4210:3509::/48 2001:4210:9803::/48 2001:4210:9804::/48 2001:4210:9806::/48 2001:4210:9808::/48 2001:4210:980c::/48 2001:4210:982a::/48 2001:4210:9843::/48
Query AS25818 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=AS25818&key=YOUR_API_KEY"Any address in its prefixes resolves to AS25818, with or without a key:
curl "https://api.ipapi.is/?q=41.202.32.1"