AS8956 Stadt Flensburg 🇩🇪 DE

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS8956
Name: Stadt Flensburg
Organisation: Stadt Flensburg
Country: 🇩🇪 DE
RIR: RIPENCC
Allocated: 1998-08-31

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS8797 - AS8986
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:        2026-06-30T13:55:30Z
last-modified:  2026-06-30T13:55:30Z
source:         RIPE

aut-num:        AS8956
as-name:        Flens-net
descr:          germany
org:            ORG-SF53-RIPE
import:         from AS8881 accept ANY
import:         from AS3331 accept ANY
import:         from AS56737 accept ANY
export:         to AS8881 announce AS8956
export:         to AS3331 announce AS8956
export:         to AS56737 announce AS8956
admin-c:        DMO13-RIPE
admin-c:        LM17547-RIPE
tech-c:         LM17547-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FLENS-MNT
created:        2001-11-28T12:26:09Z
last-modified:  2018-10-11T09:36:48Z
source:         RIPE
sponsoring-org: ORG-OG67-RIPE

organisation:   ORG-SF53-RIPE
org-name:       Stadt Flensburg
country:        DE
reg-nr:         Not Applicable
org-type:       OTHER
abuse-c:        ACRO37905-RIPE
address:        Rathausplatz 1, 24937 Flensburg GERMANY
phone:          +49 461 852252
admin-c:        LM17547-RIPE
mnt-by:         VT-ENGI-MNT
mnt-by:         FLENS-MNT
mnt-ref:        VT-ENGI-MNT
mnt-ref:        FLENS-MNT
created:        2013-06-04T06:19:55Z
last-modified:  2026-05-13T06:39:34Z
source:         RIPE # Filtered

person:         Dr. Marcus Ott
address:        Rathausplatz 1, 24937 Flensburg
phone:          +49 461 852716
nic-hdl:        DMO13-RIPE
mnt-by:         FLENS-MNT
created:        2016-07-05T08:19:10Z
last-modified:  2016-07-05T08:19:10Z
source:         RIPE

person:         Lars Martienssen
address:        Rathausplatz 1, 24937 Flensburg
phone:          +49 461 852252
nic-hdl:        LM17547-RIPE
mnt-by:         FLENS-MNT
created:        2016-07-05T08:01:34Z
last-modified:  2016-07-05T08:19:30Z
source:         RIPE