Autonomous System
AS12390 KCOM Group Limited
ISPActiveUnited KingdomRIPE
AS12390 (KINGSTON-UK-AS) is an ISP network operated by KCOM Group Limited in United Kingdom, registered with RIPE. It has 17 IPv4 prefixes with 259,072 addresses and 2 IPv6 prefixes, which makes it the 1,080th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses259,072in 17 prefixes
IPv6 prefixes2≈ 1.6 × 10²⁹ addresses
Size rank#1,080of 82,200 active ASNs
Details
OrganizationKCOM Group Limited
AS nameKINGSTON-UK-AS
Websitekcom.com
Country United Kingdom (GB)
Network typeISP
RegistryRIPE
Abuse contactabuse@kcom.com
Registered2002-09-12
Last updated2023-10-17
IPv4 prefixes
17 prefixes · 259,072 addresses| Network | Addresses | First – last address |
|---|---|---|
| 5.198.0.0/17 | 32,768 | 5.198.0.0 – 5.198.127.255 |
| 77.86.0.0/17 | 32,768 | 77.86.0.0 – 77.86.127.255 |
| 83.100.128.0/17 | 32,768 | 83.100.128.0 – 83.100.255.255 |
| 87.102.0.0/17 | 32,768 | 87.102.0.0 – 87.102.127.255 |
| 94.72.192.0/18 | 16,384 | 94.72.192.0 – 94.72.255.255 |
| 178.78.64.0/18 | 16,384 | 178.78.64.0 – 178.78.127.255 |
| 213.249.128.0/18 | 16,384 | 213.249.128.0 – 213.249.191.255 |
| 213.249.192.0/18 | 16,384 | 213.249.192.0 – 213.249.255.255 |
| 194.207.64.0/19 | 8,192 | 194.207.64.0 – 194.207.95.255 |
| 194.207.96.0/19 | 8,192 | 194.207.96.0 – 194.207.127.255 |
| 194.207.128.0/19 | 8,192 | 194.207.128.0 – 194.207.159.255 |
| 194.207.160.0/19 | 8,192 | 194.207.160.0 – 194.207.191.255 |
| 194.207.192.0/19 | 8,192 | 194.207.192.0 – 194.207.223.255 |
| 194.207.224.0/19 | 8,192 | 194.207.224.0 – 194.207.255.255 |
| 212.50.160.0/19 | 8,192 | 212.50.160.0 – 212.50.191.255 |
| 159.253.64.0/20 | 4,096 | 159.253.64.0 – 159.253.79.255 |
| 185.188.232.0/22 | 1,024 | 185.188.232.0 – 185.188.235.255 |
5.198.0.0/17 77.86.0.0/17 83.100.128.0/17 87.102.0.0/17 94.72.192.0/18 178.78.64.0/18 213.249.128.0/18 213.249.192.0/18 194.207.64.0/19 194.207.96.0/19 194.207.128.0/19 194.207.160.0/19 194.207.192.0/19 194.207.224.0/19 212.50.160.0/19 159.253.64.0/20 185.188.232.0/22
IPv6 prefixes
2 prefixes- 2a00:4900::/32
- 2a00:4902::/32
2a00:4900::/32 2a00:4902::/32
Query AS12390 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=AS12390&key=YOUR_API_KEY"Any address in its prefixes resolves to AS12390, with or without a key:
curl "https://api.ipapi.is/?q=5.198.0.1"