AS47198 Genmab A/S 🇩🇰 DK

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /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: AS47198
Name: Genmab A/S
Organisation: Genmab A/S
Country: 🇩🇰 DK
RIR: RIPENCC
Allocated: 2008-05-14

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:       AS47193 - AS47271
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:        2025-10-23T14:06:40Z
last-modified:  2025-10-23T14:06:40Z
source:         RIPE

aut-num:        AS47198
as-name:        GENMAB
descr:          Genmab's Corporate AS Number
org:            ORG-GA163-RIPE
import:         from AS1239 accept ANY
import:         from AS3292 accept ANY
import:         from AS2828 accept ANY
import:         from AS8220 accept ANY
export:         to AS1239 announce AS47198
export:         to AS3292 announce AS47198
export:         to AS2828 announce AS47198
export:         to AS8220 announce AS47198
admin-c:        GAS78-RIPE
tech-c:         GTS24-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TDK-MNT
mnt-by:         AS47198-MNT
mnt-by:         COLT-DK-MNT
created:        2008-05-14T12:19:22Z
last-modified:  2018-09-04T10:32:42Z
source:         RIPE
sponsoring-org: ORG-TD1-RIPE

organisation:   ORG-GA163-RIPE
org-name:       Genmab A/S
country:        DK
reg-nr:         21023884
org-type:       OTHER
descr:          Genmab A/S
address:        Bredgade 34e
address:        Koebenhavn K
abuse-c:        AR30177-RIPE
mnt-ref:        AS3292-MNT
mnt-by:         AS3292-MNT
mnt-by:         AS47198-MNT
created:        2008-04-29T10:51:00Z
last-modified:  2026-05-13T06:22:15Z
source:         RIPE # Filtered

role:           Genmab Admin Staff
address:        Genmab A/S
address:        Bredgade 34e
address:        1260 Koebenhavn K
address:        DK
admin-c:        PC4485-RIPE
admin-c:        SD9364-RIPE
tech-c:         PC4485-RIPE
tech-c:         SD9364-RIPE
nic-hdl:        GAS78-RIPE
mnt-by:         AS3292-MNT
mnt-by:         AS47198-MNT
created:        2008-05-26T13:24:11Z
last-modified:  2013-12-06T12:01:25Z
source:         RIPE # Filtered

role:           Genmab Technical Staff
address:        Genmab A/S
address:        Bredgade 34e
address:        1260 Koebenhavn K
address:        DK
admin-c:        PC4485-RIPE
admin-c:        SD9364-RIPE
tech-c:         PC4485-RIPE
tech-c:         SD9364-RIPE
nic-hdl:        GTS24-RIPE
mnt-by:         AS3292-MNT
mnt-by:         AS47198-MNT
created:        2008-05-26T13:24:12Z
last-modified:  2013-12-06T12:02:33Z
source:         RIPE # Filtered