$ query “AS266400” --type=asn → 1 result(s)
AS266400 · FERENZ-NETWORKS
Ferenz Networks
This autonomous system is not currently announcing any prefixes. Last seen: October 21, 2026.
AS266400 is owned by Ferenz Networks and is a residential access provider, based in Brazil since 2016. The system announces 5 376 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Brazil, with additional presence in the United States and Nigeria. Not currently announcing prefixes.
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
- December 06, 2016
- Last Changed
- October 03, 2026
- Last Seen
- October 21, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 5 376 total (0.02%)