Check-Host.cc

Autonomous System

AS12337 · noris network AG

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

Announced IPs
118k
IPv4
IPv4 Prefixes
78
IPv6 Prefixes
16
Hosted Domains
6,514
resolve into this AS
Peers
122
Customers
27

AS Profile

AS Name
noris network AG
Also known as
AS-NORIS
AS Type
NSP
Scope
Europe
IRR AS-SET
AS-NORIS
RIR
RIPE NCC
Country
DE
Allocated
1999-03-22

RPKI Validity

Total ROAs
413
Valid Prefixes
53
NotFound
41
Announced (BGP)
94
RPKI Coverage
56.4%

Geographic Footprint

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

DE
3,589
AT
11
GR
2

Top Open Ports

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

Port Open IPs
443 257
80 234
5060 80
25 72
22 62
2000 49
143 16
21 15
587 15
8443 13
995 12
5555 11
179 11
993 10
110 10