$ query “AS273412” --type=asn → 1 result(s)
AS273412 · CN-TELECOM-SERVICOS
CN TELECOM SERVICOS DE INTERNET LTDA
AS273412 is owned by CN TELECOM SERVICOS DE INTERNET LTDA and is a residential access provider, based in Brazil since 2023. The system announces 1 024 IPv4 addresses, and supports IPv6.
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
- December 20, 2023
- Last Changed
- June 01, 2026
- Last Seen
- June 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 1
- IPv6 Prefixes (raw / aggregated)
- 7 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 3 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (6 total)
- 200.196.40.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (7 total)
- 2804:8e3c::/32