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
2,873
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
10,019
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
28,338

Top Open Ports

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

Port Open IPs
22 1,642
80 1,193
443 1,094
3389 403
1080 228
8080 210
8001 166
3306 102
8081 99
8002 95
8082 84
5985 80
8000 74
9001 61
8888 60