$ query “AS52554” --type=asn → 1 result(s)
AS52554 — S-SILVA-JUNIOR
S. A. da Silva Junior
AS52554 is a major transit provider registered to S. A. da Silva Junior, registered in Brazil since 2013. The network announces 2 048 IPv4 addresses. Supports IPv6.
- 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
- March 04, 2026
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
- 🇦🇺 AU (1 IPs), 🇧🇷 BR (2 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 2 048 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 25 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 55 downstream autonomous systems buying transit
- Degree
- 95 unique BGP neighbors (providers + customers + peers)
- Reach
- 316 — customer cone size measuring network influence
- Degree Rank
- #1 664
- Reach Rank
- #740
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (8 total)
- 177.85.200.0/21 (2 048 addresses)
IPv6 Prefixes (2 total)
- 2804:cc8::/32
- 2804:1074:f000::/36