$ query “AS263427” --type=asn → 1 result(s)
AS263427 · CARLOS-HENRIQUE-SANTOS
Carlos Henrique Santos de Oliveira ME
AS263427 is operated by Carlos Henrique Santos de Oliveira ME and serves as a residential access provider, established in Brazil in 2013. The system announces 3 072 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia, with additional presence in Brazil.
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
- November 28, 2013
- Last Changed
- March 04, 2026
- Last Seen
- June 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 20 / 3
- IPv6 Prefixes (raw / aggregated)
- 6 / 1
- IPv4 Addresses
- 3 072
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (3 072 IPs), 🇧🇷 Brazil (48 IPs)
- Prefix Changed
- May 14, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 3 072 total (0.03%)
Connectivity Summary
- Upstream Providers
- 7 upstreams providing transit
- Peers
- 6 networks exchanging traffic without transit
- Downstream Customers
- 3 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 20 unique BGP neighbors
- Reach
- 8 networks in customer cone
Upstream Providers (7)
Prefix Lists
IPv4 Prefixes (20 total)
- 45.162.240.0/22 (1 024 addresses (/22 prefix))
- 170.0.200.0/22 (1 024 addresses (/22 prefix))
- 177.91.44.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (6 total)
- 2804:119c::/32