$ query “AS31078” --type=asn → 1 result(s)
AS31078 · NETWORKTOWN-AS
Alexej Senderkin
AS31078 is run by Alexej Senderkin and is a residential access provider, registered in Germany since 2004. The system announces 7 168 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
- February 23, 2004
- Last Changed
- October 03, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 7 168
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇩🇪 Germany (7 168 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 7 networks exchanging traffic without transit
- Downstream Customers
- 6 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 16 unique BGP neighbors
- Reach
- 7 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 217.115.0.0/20 (4 096 addresses (/20 prefix))
- 31.220.136.0/21 (2 048 addresses (/21 prefix))
- 193.34.24.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2a00:1328::/32