$ query “AS271740” --type=asn → 1 result(s)
AS271740 · MAIS-FIBRA
Mais Fibra
AS271740 is run by Mais Fibra and is a stub network, based in Brazil since 2021. The system announces 1 024 IPv4 addresses, and supports IPv6. Prefix announcements for this AS were recently updated.
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
- May 11, 2021
- Last Changed
- June 01, 2026
- Last Seen
- June 08, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Prefix Changed
- June 06, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 3 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS28189 — JR-JS-ENGENHARIA-COMERCIO
Prefix Lists
IPv4 Prefixes (1 total)
- 200.2.28.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2804:8044::/32