AS212310 - Nielsen - Nielsen International SA, CH

United Kingdom
AS Number
AS212310
AS Name
Nielsen
Org Name
Nielsen International SA
Country / Region
Switzerland
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS212310 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

CIDR Description IP Num
185.237.192.0/22
IRR InValid
Nielsen International SA 1024
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2686 ATGS-MMD-AS - AT&T Enterprises, LLC, US United States 1,373,952 4,294,967,296 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,497,088 25,770,590,208 IPv4 IPv4

Whois Record

as-block AS208885 - AS214345

as-block
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
2026-07-13T14:17:33Z
last-modified
2026-07-13T14:17:33Z
source
RIPE

aut-num AS212310

aut-num
as-name
Nielsen
org
ORG-NTAM1-RIPE
import
from AS2686 accept ANY
from AS8220 accept ANY
export
to AS2686 announce AS212310
to AS8220 announce AS212310
admin-c
AA36740-RIPE
tech-c
AA36740-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
mnt-ch-nielsen-1
created
2020-11-20T17:10:56Z
last-modified
2020-11-20T17:10:56Z
source
RIPE

organisation ORG-NTAM1-RIPE

organisation
ORG-NTAM1-RIPE
org-name
Nielsen International SA
country
CH
reg-nr
CHE-107.426.027
org-type
LIR
address
Via Cassarinetta 25
6900
Lugano
SWITZERLAND
phone
+41 91 960 9900
e-mail
communication.tam@nielsen.com
admin-c
AA36740-RIPE
tech-c
AA36740-RIPE
abuse-c
AR61247-RIPE
mnt-ref
mnt-ch-nielsen-1
mnt-by
RIPE-NCC-HM-MNT
mnt-ch-nielsen-1
created
2020-10-29T07:22:16Z
last-modified
2026-05-13T07:27:17Z
source
RIPE

role Admin

role
Admin
address
Via Calloni 1
6900
Lugano
SWITZERLAND
phone
+41 91 960 9900
e-mail
antun.palkovic@nielsen.com
nic-hdl
AA36740-RIPE
mnt-by
mnt-ch-nielsen-1
created
2020-10-29T07:22:15Z
last-modified
2020-10-29T07:22:15Z
source
RIPE
 

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS212310
as-name:        Nielsen
org:            ORG-NTAM1-RIPE
import:         from AS2686 accept ANY
export:         to AS2686 announce AS212310
import:         from AS8220 accept ANY
export:         to AS8220 announce AS212310
admin-c:        AA36740-RIPE
tech-c:         AA36740-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-ch-nielsen-1
created:        2020-11-20T17:10:56Z
last-modified:  2020-11-20T17:10:56Z
source:         RIPE

organisation:   ORG-NTAM1-RIPE
org-name:       Nielsen International SA
country:        CH
reg-nr:         CHE-107.426.027
org-type:       LIR
address:        Via Cassarinetta 25
address:        6900
address:        Lugano
address:        SWITZERLAND
phone:          +41 91 960 9900
e-mail:         communication.tam@nielsen.com
admin-c:        AA36740-RIPE
tech-c:         AA36740-RIPE
abuse-c:        AR61247-RIPE
mnt-ref:        mnt-ch-nielsen-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-ch-nielsen-1
created:        2020-10-29T07:22:16Z
last-modified:  2026-05-13T07:27:17Z
source:         RIPE

role:           Admin
address:        Via Calloni 1
address:        6900
address:        Lugano
address:        SWITZERLAND
phone:          +41 91 960 9900
e-mail:         antun.palkovic@nielsen.com
nic-hdl:        AA36740-RIPE
mnt-by:         mnt-ch-nielsen-1
created:        2020-10-29T07:22:15Z
last-modified:  2020-10-29T07:22:15Z
source:         RIPE