$ query “AS215551” --type=asn → 1 result(s)
AS215551 · SWEDEN-INTERNET-EXCHANGE
KeFF Networks Ltd
AS215551 belongs to KeFF Networks Ltd and is a mid-size transit provider, registered in the United Kingdom since 2024. The system announces 256 IPv4 addresses. The bulk of its IP address space is in Sweden. No IPv6 support — it's 2026, just saying.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 08, 2024
- Last Changed
- March 04, 2026
- Last Seen
- August 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇸🇪 Sweden (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 32 networks exchanging traffic without transit
- Downstream Customers
- 9 downstreams buying transit
- Degree
- 42 unique BGP neighbors
- Reach
- 16 networks in customer cone
Upstream Providers (1)
- AS3399 — OBE-NET
Prefix Lists
IPv4 Prefixes (1 total)
- 193.189.101.0/24 (256 addresses (/24 prefix))