$ query “AS273730” --type=asn → 1 result(s)
AS273730 · GILMAR-F-ALMEIDA
GILMAR F DE ALMEIDA
AS273730 is operated by GILMAR F DE ALMEIDA and serves as an enterprise access provider, established in Brazil in 2023. The system announces 512 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Brazil.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Business
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 06, 2023
- Last Changed
- July 01, 2026
- Last Seen
- July 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (96 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 8 downstreams buying transit
- Degree
- 10 unique BGP neighbors
- Reach
- 8 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 200.215.238.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2804:8b68::/32