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
2,854
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
8,449
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
28,192

Top Open Ports

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

Port Open IPs
22 1,588
80 1,148
443 1,062
3389 378
1080 220
8080 204
8001 162
8081 97
3306 96
8002 93
8082 82
5985 76
8000 73
9001 58
8888 57