Check-Host.cc

Autonomous System

AS213877 · u1host

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
22,528
IPv4
IPv4 Prefixes
88
IPv6 Prefixes
3
Hosted Domains
1,445
resolve into this AS
Peers
Customers

Abusive IPs

1 IP in this AS hit our honeypot sensors (200 attacks over 90 days) — SSH/Telnet brute-force, exploit probes, IoT-RCE. Ranked by hit count.

IP Address Attacks Ports Protocols Last seen
2.27.10.36 200 1 ssh 2026-07-21