$ query “AS266181” --type=asn → 1 result(s)
AS266181 · GOLDEN-LINK
GOLDEN LINK
AS266181 is operated by GOLDEN LINK and serves as a mid-size transit provider, registered in Brazil since 2017. The system announces 9 216 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Australia, with additional presence in Brazil.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 18, 2017
- Last Changed
- March 04, 2026
- Last Seen
- August 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 4
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 9 216
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (6 752 IPs), 🇧🇷 Brazil (4 512 IPs)
- Prefix Changed
- July 23, 2026
Reputation
- Reputation
- Good — 4 flagged IPs out of 9 216 total (0.04%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 26 networks exchanging traffic without transit
- Downstream Customers
- 34 downstreams buying transit
- Unclassified
- 7 unclassified BGP neighbors
- Degree
- 70 unique BGP neighbors
- Reach
- 137 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (13 total)
- 187.120.16.0/20 (4 096 addresses (/20 prefix))
- 186.233.112.0/21 (2 048 addresses (/21 prefix))
- 191.242.104.0/21 (2 048 addresses (/21 prefix))
- 45.6.100.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (2 total)
- 2804:5b0::/32
- 2804:3bf0::/32