$ query “AS53065” --type=asn → 1 result(s)
AS53065 — OPCAO-TELECOM
Opcao Telecom
AS53065 is a mid-size transit provider run by Opcao Telecom, established in Brazil in 2009. The network announces a respectable 18 432 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 25, 2009
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 54 / 8
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 18 432
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 AU (7 IPs), 🇧🇷 BR (7 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 18 432 total (0.01%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 29 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 32 downstream autonomous systems buying transit
- Degree
- 65 unique BGP neighbors (providers + customers + peers)
- Reach
- 101 — customer cone size measuring network influence
- Degree Rank
- #2 499
- Reach Rank
- #1 065
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (54 total)
- 177.107.112.0/20 (4 096 addresses)
- 186.194.144.0/20 (4 096 addresses)
- 187.86.48.0/20 (4 096 addresses)
- 189.113.48.0/21 (2 048 addresses)
- 45.233.248.0/22 (1 024 addresses)
- 131.100.8.0/22 (1 024 addresses)
- 170.82.80.0/22 (1 024 addresses)
- 170.83.188.0/22 (1 024 addresses)
IPv6 Prefixes (1 total)
- 2804:1844::/32