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Data as of Nov 6, 2026

37.157.5.0/24

No anonymizer space · no proxy exits in 30 days

Adform A/S

Announcement
37.157.4.0/23
RPKI valid
Announced by
AS198622
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
37.157.0.0/21
since Nov 2015
AS198622BusinessAdform A/S

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.157.0.0/212,048DK-ADFORM-20120313Adform A/S (ORG-AA769-RIPE) · DKALLOCATED PAMar 13, 2012net-abuse@adform.com
└ 37.157.4.0/23512ADFORM-NETAdform DTC IPv4 NetworkASSIGNED PASep 22, 2015net-abuse@adform.com
via DK-ADFORM-20120313

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 37.157.4.0/23

Prefix
37.157.4.0/23
Announced by
AS198622 Adform A/S
Type
Business
RPKI
RPKI valid
Netname
ADFORM-NET
Registrant
Adform DTC IPv4 Network
RIR
RIPE NCC
Registry

Holder

Organization
Adform A/S
Handle
ORG-AA769-RIPE
Range
37.157.0.0/21
Registration type
ALLOCATED PA
Record created
Mar 13, 2012
Origin network

AS198622

DK
Name
Adform A/S
Type
Business
Registered
Mar 27, 2012
Domain
adform.com
Website
www.adform.com
Industry
Software Development
Spamhaus ASN-DROP
not listed