$ query “AS209557” --type=asn → 1 result(s)
AS209557 · GEELINX-AS
GEELINX LTD
AS209557 is operated by GEELINX LTD and serves as a residential access provider, based in the United Kingdom since 2026. The system announces 512 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in China.
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 19, 2026
- Last Changed
- July 16, 2026
- Last Seen
- August 06, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 1
- IPv6 Prefixes (raw / aggregated)
- 4 / 3
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /47
- Geolocated Countries
- 🇨🇳 China (1 024 IPs)
- Prefix Changed
- July 17, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 4 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 109.66.88.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (4 total)
- 2a0f:1cc6:b120::/47
- 2a0f:1cc6:b122::/48
- 2a12:cb40::/48