$ query “AS266220” --type=asn → 1 result(s)
AS266220 · RFS-TECNOLOGIA
RFS Tecnologia LTDA
AS266220 is owned by RFS Tecnologia LTDA and is a mid-size transit provider, based in Brazil since 2017. The system announces 1 024 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Australia. This AS's prefix announcements have been recently modified.
- 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 26, 2017
- Last Changed
- March 04, 2026
- Last Seen
- August 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 1
- IPv6 Prefixes (raw / aggregated)
- 6 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (2 048 IPs)
- Prefix Changed
- August 26, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 27 networks exchanging traffic without transit
- Downstream Customers
- 9 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 38 unique BGP neighbors
- Reach
- 22 networks in customer cone
Upstream Providers (1)
- AS262907 — BRASIL-TECPAR-|-AMIGO-|-AVATO
Prefix Lists
IPv4 Prefixes (5 total)
- 192.145.216.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (6 total)
- 2804:3c90::/32