$ query “AS52554” --type=asn → 1 result(s)
AS52554 · S-SILVA-JUNIOR
S. A. da Silva Junior
AS52554 is owned by S. A. da Silva Junior and is a major transit provider, based in Brazil since 2013. The system announces 2 048 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia, with additional presence in Brazil.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Hosting
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 07, 2013
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 1
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (2 048 IPs), 🇧🇷 Brazil (48 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 24 networks exchanging traffic without transit
- Downstream Customers
- 54 downstreams buying transit
- Unclassified
- 15 unclassified BGP neighbors
- Degree
- 97 unique BGP neighbors
- Reach
- 345 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (8 total)
- 177.85.200.0/21 (2 048 addresses (/21 prefix))
IPv6 Prefixes (2 total)
- 2804:cc8::/32
- 2804:1074:f000::/36