$ query “AS265171” --type=asn → 1 result(s)
AS265171 · SITELBRA
SITELBRA LTDA
AS265171 is operated by SITELBRA LTDA and serves as a residential access provider, established in Brazil in 2015. The system announces a respectable 45 056 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Brazil. 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
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 01, 2015
- Last Changed
- October 03, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 50 / 5
- IPv6 Prefixes (raw / aggregated)
- 17 / 1
- IPv4 Addresses
- 45 056
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (45 056 IPs)
- Prefix Changed
- October 09, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 8 upstreams providing transit
- Peers
- 58 networks exchanging traffic without transit
- Downstream Customers
- 5 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 75 unique BGP neighbors
- Reach
- 5 networks in customer cone
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (50 total)
- 191.227.0.0/17 (32 768 addresses (/17 prefix))
- 149.78.96.0/19 (8 192 addresses (/19 prefix))
- 149.78.192.0/21 (2 048 addresses (/21 prefix))
- 167.249.248.0/22 (1 024 addresses (/22 prefix))
- 170.246.8.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (17 total)
- 2804:2bb8::/32