$ query “AS212443” --type=asn → 1 result(s)
AS212443 · LEONET-AS
Leonet GmbH
AS212443 is owned by Leonet GmbH and is an enterprise stub network, registered in Germany since 2026. The system announces 512 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Germany. This AS's prefix announcements have been recently modified.
Basic Information
- Country
- 🇩🇪 Germany
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 28, 2026
- Last Changed
- June 27, 2026
- Last Seen
- July 15, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /47
- Geolocated Countries
- 🇩🇪 Germany (512 IPs)
- Prefix Changed
- July 14, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 109.199.190.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2a01:a980:6::/47