Check-Host.cc

Autonomous System

AS13037 · Zen Internet

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

Announced IPs
528k
IPv4
IPv4 Prefixes
38
IPv6 Prefixes
1
Hosted Domains
27,613
resolve into this AS
Peers
633
Customers
3

AS Profile

AS Name
Zen Internet
Also known as
Zen
AS Type
Cable/DSL/ISP
Scope
Europe
Traffic
300-500Gbps
IRR AS-SET
AS-ZEN
RIR
RIPE NCC
Country
GB
Allocated
2000-02-25

RPKI Validity

Total ROAs
264
Valid Prefixes
32
NotFound
7
Announced (BGP)
39
RPKI Coverage
82.1%

Geographic Footprint

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

GB
39,879

Top Open Ports

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

Port Open IPs
8089 6,904
5060 2,676
443 1,106
1723 837
80 616
1194 342
8443 239
8000 206
8080 162
554 162
25 126
22 105
32400 97
993 78
7547 62