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
4,571
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
30
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
2,257

Top Open Ports

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

Port Open IPs
80 121
443 103
22 100
3389 63
21 53
135 37
445 36
995 35
139 33
3306 32
993 30
110 29
465 28
25 25
5985 24