$ query “AS53243” --type=asn → 1 result(s)
AS53243 · BRASIL-SITE-INFORMATICA
Brasil Site Informatica LTDA
AS53243 is operated by Brasil Site Informatica LTDA and serves as a residential access provider, based in Brazil since 2010. The system announces 4 352 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
- December 22, 2010
- Last Changed
- September 01, 2026
- Last Seen
- September 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 21 / 4
- IPv6 Prefixes (raw / aggregated)
- 4 / 1
- IPv4 Addresses
- 4 352
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (4 736 IPs), 🇧🇷 Brazil (592 IPs)
- Prefix Changed
- August 29, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 28 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 36 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (21 total)
- 177.11.48.0/21 (2 048 addresses (/21 prefix))
- 177.53.140.0/22 (1 024 addresses (/22 prefix))
- 190.89.248.0/22 (1 024 addresses (/22 prefix))
- 201.182.40.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (4 total)
- 2804:11a4::/32