Check-Host.cc

Autonomous System

AS133380 · Layerstack

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

Announced IPs
18,176
IPv4
IPv4 Prefixes
71
IPv6 Prefixes
Hosted Domains
4,579
resolve into this AS
Peers
1
Customers
2

AS Profile

AS Name
Layerstack
Also known as
Layerstack Ltd
AS Type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic
50-100Gbps
RIR
APNIC
Country
HK
Allocated
2014-02-18

RPKI Validity

Total ROAs
40
Valid Prefixes
NotFound
71
Announced (BGP)
71
RPKI Coverage
0%

Geographic Footprint

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

HK
2,259

Top Open Ports

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

Port Open IPs
80 123
443 106
22 104
3389 64
21 54
135 38
445 36
995 36
139 34
3306 32
993 31
110 29
465 28
25 26
5985 24