Check-Host.cc

Autonomous System

AS4812

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

Announced IPs
13.65M
IPv4
IPv4 Prefixes
485
IPv6 Prefixes
100
Hosted Domains
17,754
resolve into this AS
Peers
Customers
50

AS Profile

AS Name
AS Type
RIR
APNIC
Country
CN
Allocated
1996-01-09

RPKI Validity

Total ROAs
2,790
Valid Prefixes
488
NotFound
97
Announced (BGP)
585
RPKI Coverage
83.4%

Geographic Footprint

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

CN
70,477
HK
28
US
2

Top Open Ports

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

Port Open IPs
443 1,980
1080 1,966
80 1,636
22 1,613
53 694
8443 622
1723 581
111 559
23 558
32768 558
2000 550
179 531
3389 501
8888 498
8000 470