AS44338 COWI A/S 🇩🇰 DK

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /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: AS44338
Name: COWI A/S
Organisation: COWI A/S
Country: 🇩🇰 DK
RIR: RIPENCC
Allocated: 2007-12-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS44170 - AS44569
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:        2025-01-27T15:33:09Z
last-modified:  2025-01-27T15:33:09Z
source:         RIPE

aut-num:        AS44338
as-name:        COWI-AS
org:            ORG-CA900-RIPE
import:         from AS1257 accept ANY
import:         from AS3292 accept ANY
export:         to AS1257 announce AS44338
export:         to AS3292 announce AS44338
admin-c:        JF8599-RIPE
admin-c:        HM7149-RIPE
tech-c:         JF8599-RIPE
tech-c:         HM7149-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-COWI
created:        2007-12-27T12:43:55Z
last-modified:  2025-11-20T11:30:36Z
source:         RIPE # Filtered
sponsoring-org: ORG-TD1-RIPE

organisation:   ORG-CA900-RIPE
org-name:       COWI A/S
country:        DK
reg-nr:         44623528
org-type:       OTHER
address:        Parallelvej 2, 2800 Kongens Lyngby, Denmark
abuse-c:        AR30169-RIPE
mnt-ref:        MNT-COWI
mnt-by:         MNT-COWI
created:        2007-12-21T10:02:07Z
last-modified:  2026-05-13T05:04:49Z
source:         RIPE # Filtered

person:         Henrik Mohr
address:        COWIconsult
address:        Consulting Engineers ans Planners AS
address:        Parallelvej 2
address:        DK-2800 Kgs. Lyngby
phone:          +45 56403057
nic-hdl:        HM7149-RIPE
remarks:
mnt-by:         MNT-COWI
created:        2025-11-14T09:01:21Z
last-modified:  2025-11-14T09:01:21Z
source:         RIPE # Filtered

person:         Jesper Frydenreich
address:        COWIconsult
address:        Consulting Engineers ans Planners AS
address:        Parallelvej 2
address:        DK-2800 Kgs. Lyngby
phone:          +45 56404789
nic-hdl:        JF8599-RIPE
mnt-by:         MNT-COWI
created:        2025-11-14T08:28:25Z
last-modified:  2025-11-14T08:57:06Z
source:         RIPE