$ query “AS12611” --type=asn → 1 result(s)
AS12611 — RKOM
R-KOM Regensburger Telekommunikationsgesellschaft mbH
AS12611 is a mid-size transit provider operated by R-KOM Regensburger Telekommunikationsgesellschaft mbH, registered in Germany since 2002. The network announces a respectable 57 856 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇩🇪 Germany
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 25, 2002
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 16 / 16
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 57 856
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇩🇪 DE (30 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 57 856 total (0.00%)
Connectivity Summary
- Upstream Providers
- 3 upstream autonomous systems providing transit
- Peers
- 86 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 7 downstream autonomous systems buying transit
- Degree
- 99 unique BGP neighbors (providers + customers + peers)
- Reach
- 16 — customer cone size measuring network influence
- Degree Rank
- #1 546
- Reach Rank
- #2 516
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (16 total)
- 130.185.0.0/18 (16 384 addresses)
- 80.209.192.0/19 (8 192 addresses)
- 212.77.160.0/19 (8 192 addresses)
- 5.149.224.0/20 (4 096 addresses)
- 81.27.160.0/20 (4 096 addresses)
- 88.133.176.0/20 (4 096 addresses)
- 46.227.96.0/21 (2 048 addresses)
- 88.133.232.0/21 (2 048 addresses)
- 91.106.120.0/21 (2 048 addresses)
- 95.130.160.0/21 (2 048 addresses)
- 217.74.0.0/21 (2 048 addresses)
- 185.119.92.0/22 (1 024 addresses)
- 194.55.106.0/23 (512 addresses)
- 194.150.226.0/23 (512 addresses)
- 193.23.119.0/24 (256 addresses)
- 194.169.251.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2001:16e0::/29