Check-Host.cc

Autonomous System

AS9891 · CSL IDC

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

Announced IPs
57,856
IPv4
IPv4 Prefixes
101
IPv6 Prefixes
8
Hosted Domains
38,426
resolve into this AS
Peers
Customers
4

AS Profile

AS Name
CSL IDC
AS Type
Content
Scope
Regional
Traffic
300-500Gbps
RIR
APNIC
Country
TH
Allocated
2003-08-07

RPKI Validity

Total ROAs
437
Valid Prefixes
100
NotFound
9
Announced (BGP)
109
RPKI Coverage
91.7%

Geographic Footprint

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

TH
4,356

Top Open Ports

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

Port Open IPs
80 325
443 281
25 214
21 182
110 181
995 179
143 161
993 154
465 148
587 147
22 145
53 130
3306 115
2222 102
8443 77