Check-Host.cc

Autonomous System

AS4811

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

Announced IPs
1.18M
IPv4
IPv4 Prefixes
1,510
IPv6 Prefixes
97
Hosted Domains
2,861
resolve into this AS
Peers
Customers
12

AS Profile

AS Name
AS Type
RIR
APNIC
Country
CN
Allocated
1999-05-12

RPKI Validity

Total ROAs
11,589
Valid Prefixes
1,470
NotFound
137
Announced (BGP)
1,607
RPKI Coverage
91.5%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

CN
28,249

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
22 1,606
80 1,162
443 1,076
3389 389
1080 223
8080 205
8001 164
8081 99
3306 98
8002 94
8082 82
5985 79
8000 73
9001 60
8888 59