AS198622 — ADFORM Adform A/S

AS198622 announces 5 IPv4 prefixes covering 4,096 addresses and 4 IPv6 prefixes.

About this network

ADFORM is operated by Adform A/S.

What it's used for

• The address space carries Adform's internal infrastructure, evidenced by netnames DK-ADFORM2-20160913, DK-ADFORM-20120313, and ADFORM-NET registered to Adform A/S and Adform ApS.
• The AS announces 4,096 IPv4 addresses across 10 prefixes and 7 IPv6 prefixes, with 34 observed neighbours. This ratio of modest address inventory to a significant number of peering partners indicates a business network requiring diverse connectivity for its global ad-tech services.
• Traffic from this AS consists of web and API endpoints for Adform's programmatic marketing automation platform, serving major brands, agencies, and publishers.

Notable

• Registrants for the majority of prefixes align with the announcer, listing Adform A/S and Adform ApS Abuse Contact. Two prefixes, 89.117.184.0/24 and 213.252.255.0/24, are registered to BITE NOC under netname BI-0005029.
• The address inventory is a mix of /22, /23, and /24 blocks in the 37.157.0.0/16 and 185.167.164.0/22 ranges, alongside the BITE-registered /24s.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 37.157.0.0/21
• 89.117.184.0/24
• 185.84.62.0/23
• 185.167.164.0/22
• 213.252.255.0/24
• 2602:80e:c002::/47
• 2602:80e:c004::/47
• 2a0b:7e00::/36
• 2a0b:7e00:1100::/40

Upstream networks

• AS31027 GlobalConnect A/S
• AS2914 NTT America, Inc.
• AS47292 Sentia Denmark A/S
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS13194 UAB "Bite Lietuva"
• AS4637 Telstra Global
• AS8764 Telia Lietuva, AB
• AS24482 SG.GS
• AS17639 Converge ICT Solutions Inc.
• AS38001 NewMedia Express Pte Ltd
• AS7575 Australian Academic and Research Network (AARNet)
• AS132132 MyRepublic Ltd.
• AS33891 Core-Backbone GmbH

Adjacent networks

• AS31027 GlobalConnect A/S
• AS2914 NTT America, Inc.
• AS47292 Sentia Denmark A/S
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS13194 UAB "Bite Lietuva"
• AS4637 Telstra Global
• AS8764 Telia Lietuva, AB
• AS24482 SG.GS
• AS17639 Converge ICT Solutions Inc.
• AS38001 NewMedia Express Pte Ltd
• AS7575 Australian Academic and Research Network (AARNet)
• AS132132 MyRepublic Ltd.
• AS33891 Core-Backbone GmbH

Routing security

• RPKI: 28 valid, 0 invalid and 0 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 59 route objects.
• Listed in as-sets: AS-BITE-LT, AS-BITE-V6, AS-BNK, AS-HURRICANEV6, AS-JAYNET, AS-LTELECOM, AS-RETN-ACTUAL-V4, AS-SENTIADK, AS-SET-963, AS-SET-XLCG-AP, AS-SIM-MEMBERS, AS-SIMCENTRIC-HKG, AS-TELSTRA-INTL-CUSTOMERS, AS-TRANSROUTE-SPEC, AS-WEBPARTNER, AS2914:AS-ASIA, AS2914:AS-ASIA-V6, AS2914:AS-US, AS2914:AS-US-V6, AS31027:AS-GCNET-LEGACY, AS31027:AS-NIANET, AS544:AS-LT-TEST2, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS8764:AS-LT-TEST2.

Internet exchanges

• Equinix Internet Exchange Singapore — Singapore, Singapore
• Coresite - Any2 West — Los Angeles, United States
• Any2 California — Los Angeles, United States
• Equinix Internet Exchange New York — New York, United States