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Autonomous System

AS12329 · Glasfaser Ruhr

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

bgp.tools RIPEstat
Announced IPs
24,832
IPv4
IPv4 Prefixes
20
IPv6 Prefixes
1
Hosted Domains
504
resolve into this AS
Peers
145
Customers
8

AS Profile

AS Name
Glasfaser Ruhr
AS Type
NSP
Scope
Regional
Traffic
5-10Gbps
Website
https://www.glasfaser-ruhr.de/
IRR AS-SET
RIPE::AS-TMR
RIR
RIPE NCC
Country
DE
Allocated
1999-03-16

RPKI Validity

Total ROAs
112
Valid Prefixes
13
NotFound
8
Announced (BGP)
21
RPKI Coverage
61.9%

Geographic Footprint

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

DE
670
CH
1

Top Open Ports

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

Port Open IPs
443 78
80 64
25 42
8443 17
587 14
22 11
995 10
465 9
143 7
5061 6
993 5
21 5
8080 4
8800 4
3389 3

Upstreams

US AS174 DE AS3320 DE AS34309 DE AS50629