AS204445 DB Systel GmbH (Public WiFi) 🇩🇪 DE

DB Systel GmbH. Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS204445
Name: DB Systel GmbH (Public WiFi)
Organisation: DB Systel GmbH
Country: 🇩🇪 DE
RIR: RIPENCC
Allocated: 2018-03-09

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS203940 - AS205662
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

aut-num:        AS204445
as-name:        BAHN-WiFi-AS
org:            ORG-DBAD1-RIPE
import:         from AS8881 accept ANY
import:         from AS3209 accept ANY
export:         to AS8881 announce AS204445
export:         to AS3209 announce AS204445
admin-c:        DSK4-RIPE
tech-c:         DSK4-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BAHN
created:        2018-03-09T10:11:50Z
last-modified:  2022-10-14T08:09:46Z
source:         RIPE # Filtered

organisation:   ORG-DBAD1-RIPE
org-name:       DB Systel GmbH
country:        DE
reg-nr:         District court Frankfurt am Main HRB 78707
org-type:       LIR
address:        J�rgen-Ponto-Platz 1
address:        D-60329
address:        Frankfurt am Main
address:        GERMANY
phone:          +496926548851
admin-c:        DS14747-RIPE
admin-c:        DSK4-RIPE
admin-c:        ST1952-RIPE
admin-c:        LW2544-RIPE
admin-c:        RB45915-RIPE
mnt-ref:        BAHN
tech-c:         RB45915-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BAHN
abuse-c:        DBAB666-RIPE
created:        2004-04-17T11:05:30Z
last-modified:  2026-09-14T12:23:37Z
source:         RIPE # Filtered

person:         Rene Balazs
address:        Deutsche Bahn / DB Systel GmbH
address:        Kleyerstrasse 27
address:        D60329 Frankfurt am Main
phone:          +49 69 265 48851
nic-hdl:        DSK4-RIPE
mnt-by:         BAHN
created:        2009-06-19T10:37:08Z
last-modified:  2026-09-14T12:38:48Z
source:         RIPE # Filtered