$ query “AS61665” --type=asn → 1 result(s)
AS61665 · ROMICROS-BRASIL
ROMICROS BRASIL LTDA
AS61665 belongs to ROMICROS BRASIL LTDA and is a residential access provider, established in Brazil in 2014. 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.
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
- September 02, 2014
- Last Changed
- March 04, 2026
- Last Seen
- July 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 14 / 2
- IPv6 Prefixes (raw / aggregated)
- 5 / 1
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (3 824 IPs), 🇧🇷 Brazil (272 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 26 networks exchanging traffic without transit
- Downstream Customers
- 5 downstreams buying transit
- Degree
- 33 unique BGP neighbors
- Reach
- 5 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (14 total)
- 131.108.72.0/22 (1 024 addresses (/22 prefix))
- 170.231.164.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (5 total)
- 2804:1c9c::/32