$ query “AS197637” --type=asn → 1 result(s)
AS197637 · ROPA
ropa GmbH
AS197637 is owned by ropa GmbH and is a residential access provider, based in Germany since 2011. The system announces a respectable 32 256 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Germany.
Basic Information
- Country
- 🇩🇪 Germany
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 08, 2011
- Last Changed
- October 03, 2026
- Last Seen
- October 23, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 38 / 18
- IPv6 Prefixes (raw / aggregated)
- 4 / 3
- IPv4 Addresses
- 32 256
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇩🇪 Germany (32 256 IPs)
- Prefix Changed
- September 02, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 85 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 91 unique BGP neighbors
- Reach
- 2 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (38 total)
- 109.75.96.0/20 (4 096 addresses (/20 prefix))
- 159.48.32.0/20 (4 096 addresses (/20 prefix))
- 194.163.48.0/20 (4 096 addresses (/20 prefix))
- 31.25.152.0/21 (2 048 addresses (/21 prefix))
- 31.220.64.0/21 (2 048 addresses (/21 prefix))
- 37.99.200.0/21 (2 048 addresses (/21 prefix))
- 37.123.120.0/21 (2 048 addresses (/21 prefix))
- 153.92.32.0/21 (2 048 addresses (/21 prefix))
- 176.126.92.0/22 (1 024 addresses (/22 prefix))
- 185.8.84.0/22 (1 024 addresses (/22 prefix))
- 185.62.88.0/22 (1 024 addresses (/22 prefix))
- 185.65.196.0/22 (1 024 addresses (/22 prefix))
- 185.68.76.0/22 (1 024 addresses (/22 prefix))
- 185.203.48.0/22 (1 024 addresses (/22 prefix))
- 185.211.16.0/22 (1 024 addresses (/22 prefix))
- 193.57.0.0/22 (1 024 addresses (/22 prefix))
- 195.42.244.0/22 (1 024 addresses (/22 prefix))
- 195.178.0.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (4 total)
- 2a04:6ec0::/29
- 2a0b:6240::/29
- 2a0c:90c0::/29