$ query “AS265401” --type=asn → 1 result(s)
AS265401 · INFOSYSTEM-TELECOMUNICACOES-INFORMATICA
INFOSYSTEM TELECOMUNICACOES E INFORMATICA EIRELLI
AS265401 is run by INFOSYSTEM TELECOMUNICACOES E INFORMATICA EIRELLI and is a residential access provider, based in Brazil since 2016. The system announces 1 024 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Australia.
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
- August 08, 2016
- Last Changed
- July 01, 2026
- Last Seen
- September 09, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 1
- IPv6 Prefixes (raw / aggregated)
- 3 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (1 024 IPs)
- Prefix Changed
- August 16, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 1 024 total (0.10%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 4 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (4 total)
- 168.194.224.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (3 total)
- 2804:3384::/32