$ query “AS266025” --type=asn → 1 result(s)
AS266025 · OPTICA-TELECOM
OPTICA TELECOM LTDA
AS266025 is operated by OPTICA TELECOM LTDA and serves as a residential access provider, established in Brazil in 2017. The system announces 512 IPv4 addresses. Its primary geographic footprint is in Australia. No IPv6 support — it's 2026, just saying.
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
- January 30, 2017
- Last Changed
- March 04, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇦🇺 Australia (512 IPs)
- Prefix Changed
- May 12, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 3 unique BGP neighbors
- Reach
- 2 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 170.245.52.0/24 (256 addresses (/24 prefix))
- 170.245.55.0/24 (256 addresses (/24 prefix))