$ query “AS51701” --type=asn → 1 result(s)
AS51701 · ADMINOR
Adminor Aktiebolag
AS51701 is operated by Adminor Aktiebolag and serves as an enterprise access provider, established in Sweden in 2011. The system announces a respectable 10 240 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Sweden, with additional presence in Norway.
Basic Information
- Country
- 🇸🇪 Sweden
- Category
- Business
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 20, 2011
- Last Changed
- March 04, 2026
- Last Seen
- August 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 5
- IPv6 Prefixes (raw / aggregated)
- 4 / 1
- IPv4 Addresses
- 10 240
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇸🇪 Sweden (20 224 IPs), 🇳🇴 Norway (256 IPs)
- Prefix Changed
- March 09, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 4 networks exchanging traffic without transit
- Downstream Customers
- 4 downstreams buying transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 12 unique BGP neighbors
- Reach
- 11 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (5 total)
- 46.253.192.0/20 (4 096 addresses (/20 prefix))
- 5.226.32.0/21 (2 048 addresses (/21 prefix))
- 130.0.200.0/21 (2 048 addresses (/21 prefix))
- 185.111.240.0/22 (1 024 addresses (/22 prefix))
- 195.225.184.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (4 total)
- 2a01:7a00::/32