$ query “AS266599” --type=asn → 1 result(s)
AS266599 · CR-TECHNOLOGIE
CR Technologie
AS266599 is operated by CR Technologie and serves as a residential access provider, based in Brazil since 2017. The system announces 1 024 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Australia, with additional presence in Brazil. Prefix announcements for this AS were recently updated.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 02, 2017
- Last Changed
- August 01, 2026
- Last Seen
- August 09, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 1
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (1 792 IPs), 🇧🇷 Brazil (256 IPs)
- Prefix Changed
- August 06, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 4 unique BGP neighbors
- Reach
- 5 211 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (4 total)
- 45.7.180.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (2 total)
- 2804:3e7c::/32