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
2,910
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
5,309
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
28,669

Top Open Ports

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

Port Open IPs
22 1,769
80 1,295
443 1,162
3389 432
1080 252
8080 229
8001 180
8081 115
3306 114
8002 103
8082 90
5985 83
8000 80
9001 67
8888 64