$ query “AS200303” --type=asn → 1 result(s)
AS200303 · LUMASERV
LUMASERV GmbH
AS200303 is run by LUMASERV GmbH and is a residential access provider, registered in Germany since 2018. The system announces 3 584 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in 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
- August 10, 2018
- Last Changed
- October 03, 2026
- Last Seen
- October 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 16 / 5
- IPv6 Prefixes (raw / aggregated)
- 14 / 3
- IPv4 Addresses
- 3 584
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇩🇪 Germany (3 584 IPs)
- Prefix Changed
- September 29, 2026
Reputation
- Reputation
- Good — 3 flagged IPs out of 3 584 total (0.08%)
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 7 unclassified BGP neighbors
- Degree
- 14 unique BGP neighbors
- Reach
- 2 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (16 total)
- 45.95.52.0/22 (1 024 addresses (/22 prefix))
- 45.132.124.0/22 (1 024 addresses (/22 prefix))
- 185.244.164.0/22 (1 024 addresses (/22 prefix))
- 91.246.47.0/24 (256 addresses (/24 prefix))
- 185.245.60.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (14 total)
- 2a0d:3580::/32
- 2a0d:3585::/32
- 2a0d:3584:1111::/48