$ query “AS43623” --type=asn → 1 result(s)
AS43623 · ARD-STERNPUNKT
Hessischer Rundfunk
AS43623 is operated by Hessischer Rundfunk and serves as a hosting access provider, registered in Germany since 2007. The system announces 9 216 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Germany.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇩🇪 Germany
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 03, 2007
- Last Changed
- March 04, 2026
- Last Seen
- May 01, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 26 / 13
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 9 216
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇩🇪 Germany (11 264 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 86 networks exchanging traffic without transit
- Downstream Customers
- 7 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 101 unique BGP neighbors
- Reach
- 7 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (26 total)
- 217.66.32.0/20 (4 096 addresses (/20 prefix))
- 185.17.244.0/22 (1 024 addresses (/22 prefix))
- 194.59.34.0/23 (512 addresses (/23 prefix))
- 194.127.132.0/23 (512 addresses (/23 prefix))
- 91.195.78.0/23 (512 addresses (/23 prefix))
- 193.22.46.0/23 (512 addresses (/23 prefix))
- 193.189.152.0/23 (512 addresses (/23 prefix))
- 149.219.250.0/24 (256 addresses (/24 prefix))
- 194.55.39.0/24 (256 addresses (/24 prefix))
- 194.113.143.0/24 (256 addresses (/24 prefix))
- 149.219.249.0/24 (256 addresses (/24 prefix))
- 194.156.7.0/24 (256 addresses (/24 prefix))
- 149.219.8.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2a04:880::/29