Autonomous System
AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH
ISPActiveGermanyRIPE
AS12611 (RKOM) is an ISP network operated by R-KOM Regensburger Telekommunikationsgesellschaft mbH in Germany, registered with RIPE. It has 16 IPv4 prefixes with 57,856 addresses and 1 IPv6 prefix, which makes it the 4,079th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses57,856in 16 prefixes
IPv6 prefixes1≈ 6.3 × 10²⁹ addresses
Size rank#4,079of 82,200 active ASNs
Details
OrganizationR-KOM Regensburger Telekommunikationsgesellschaft mbH
AS nameRKOM
Websiter-kom.de
Country Germany (DE)
Network typeISP
RegistryRIPE
Abuse contactabuse@r-kom.de
Registered2002-09-25
Last updated2026-04-28
IPv4 prefixes
16 prefixes · 57,856 addresses| Network | Addresses | First – last address |
|---|---|---|
| 130.185.0.0/18 | 16,384 | 130.185.0.0 – 130.185.63.255 |
| 80.209.192.0/19 | 8,192 | 80.209.192.0 – 80.209.223.255 |
| 212.77.160.0/19 | 8,192 | 212.77.160.0 – 212.77.191.255 |
| 5.149.224.0/20 | 4,096 | 5.149.224.0 – 5.149.239.255 |
| 81.27.160.0/20 | 4,096 | 81.27.160.0 – 81.27.175.255 |
| 88.133.176.0/20 | 4,096 | 88.133.176.0 – 88.133.191.255 |
| 46.227.96.0/21 | 2,048 | 46.227.96.0 – 46.227.103.255 |
| 88.133.232.0/21 | 2,048 | 88.133.232.0 – 88.133.239.255 |
| 91.106.120.0/21 | 2,048 | 91.106.120.0 – 91.106.127.255 |
| 95.130.160.0/21 | 2,048 | 95.130.160.0 – 95.130.167.255 |
| 217.74.0.0/21 | 2,048 | 217.74.0.0 – 217.74.7.255 |
| 185.119.92.0/22 | 1,024 | 185.119.92.0 – 185.119.95.255 |
| 194.55.106.0/23 | 512 | 194.55.106.0 – 194.55.107.255 |
| 194.150.226.0/23 | 512 | 194.150.226.0 – 194.150.227.255 |
| 193.23.119.0/24 | 256 | 193.23.119.0 – 193.23.119.255 |
| 194.169.251.0/24 | 256 | 194.169.251.0 – 194.169.251.255 |
130.185.0.0/18 80.209.192.0/19 212.77.160.0/19 5.149.224.0/20 81.27.160.0/20 88.133.176.0/20 46.227.96.0/21 88.133.232.0/21 91.106.120.0/21 95.130.160.0/21 217.74.0.0/21 185.119.92.0/22 194.55.106.0/23 194.150.226.0/23 193.23.119.0/24 194.169.251.0/24
IPv6 prefixes
1 prefix- 2001:16e0::/29
2001:16e0::/29
Query AS12611 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=AS12611&key=YOUR_API_KEY"Any address in its prefixes resolves to AS12611, with or without a key:
curl "https://api.ipapi.is/?q=130.185.0.1"Largest networks in Germany
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