$ query “AS273311” --type=asn → 1 result(s)
AS273311 · PAULO-FERREIRA-SOUZA
PAULO FERREIRA DE SOUZA
AS273311 is run by PAULO FERREIRA DE SOUZA and is a stub network, registered in Brazil since 2023. The system announces 256 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Brazil.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 03, 2023
- Last Changed
- October 03, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (256 IPs)
- Prefix Changed
- June 27, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS61939 — MICRORCIM-PRO-NET
Prefix Lists
IPv4 Prefixes (1 total)
- 45.170.137.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2804:8c88::/32