$ query “AS266181” --type=asn → 1 result(s)
AS266181 · GOLDEN-LINK
GOLDEN LINK
AS266181 is run by GOLDEN LINK and is a mid-size transit provider, established in Brazil in 2017. The system announces 9 216 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in 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
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 4
- IPv6 Prefixes (raw / aggregated)
- 3 / 2
- IPv4 Addresses
- 9 216
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (9 216 IPs), 🇧🇷 Brazil (480 IPs)
- Prefix Changed
- June 13, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 9 216 total (0.02%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 26 networks exchanging traffic without transit
- Downstream Customers
- 33 downstreams buying transit
- Unclassified
- 6 unclassified BGP neighbors
- Degree
- 67 unique BGP neighbors
- Reach
- 95 networks in customer cone
Upstream Providers (2)
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 (3 total)
- 2804:5b0::/32
- 2804:3bf0::/32