ADFORM LIMITED

Adform A/S
Data as of 2026-10-04
GLEIF verified
LEI
213800WT3UDAYN3PNC02
Registered name
ADFORM LIMITED
Jurisdiction
VG
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks56 · 4,620 IPv4 addresses
IPv6 25 prefixes (largest 2a0b:7e00::/29)
Registered in Denmark (27) · United States (4) · Hong Kong (2) · LT (2) · Singapore (2) · Czechia (1)
Record ID245557498
RegistryBGP
Owner jurisdictionVG
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800WT3UDAYN3PNC02
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (56)

⬇ export CSV
CIDR Org name Registry Status Confidence
27.111.231.105/32 ADFORM PEERINGDB ASSIGNED ● high
27.111.231.106/32 ADFORM PEERINGDB ASSIGNED ● high
36.255.56.89/32 ADFORM PEERINGDB ASSIGNED ● high
36.255.57.10/32 ADFORM PEERINGDB ASSIGNED ● high
37.157.0.0/21 Adform A/S BGP ANNOUNCED ● high
37.157.2.0/24 Adform A/S BGP ANNOUNCED ● high
37.157.2.0/23 Adform A/S BGP ANNOUNCED ● high
37.157.4.0/24 Adform A/S BGP ANNOUNCED ● high
37.157.4.0/23 Adform A/S BGP ANNOUNCED ● high
37.157.6.0/24 Adform A/S BGP ANNOUNCED ● high
37.157.6.0/23 Adform A/S BGP ANNOUNCED ● high
37.157.7.0/24 Adform A/S BGP ANNOUNCED ● high
89.117.184.0/24 Adform A/S BGP ANNOUNCED ● high
185.84.60.0/24 Adform A/S BGP ANNOUNCED ● high
185.84.62.0/23 Adform A/S BGP ANNOUNCED ● high
185.84.63.0/24 Adform A/S BGP ANNOUNCED ● high
185.167.164.0/23 Adform A/S BGP ANNOUNCED ● high
185.167.165.0/24 Adform A/S BGP ANNOUNCED ● high
185.167.166.0/23 Adform A/S BGP ANNOUNCED ● high
185.167.167.0/24 Adform A/S BGP ANNOUNCED ● high
198.32.118.31/32 ADFORM PEERINGDB ASSIGNED ● high
198.32.118.94/32 ADFORM PEERINGDB ASSIGNED ● high
206.72.211.209/32 ADFORM PEERINGDB ASSIGNED ● high
206.72.211.229/32 ADFORM PEERINGDB ASSIGNED ● high
213.252.255.0/24 Adform A/S BGP ANNOUNCED ● high
2001:504:f::19:8622:1/128 ADFORM PEERINGDB ASSIGNED ● high
2001:504:f::19:8622:2/128 ADFORM PEERINGDB ASSIGNED ● high
2001:504:13::211:209/128 ADFORM PEERINGDB ASSIGNED ● high
2001:504:13::211:229/128 ADFORM PEERINGDB ASSIGNED ● high
2001:de8:4::19:8622:1/128 ADFORM PEERINGDB ASSIGNED ● high
2001:de8:4::19:8622:2/128 ADFORM PEERINGDB ASSIGNED ● high
2001:de8:7::19:8622:1/128 ADFORM PEERINGDB ASSIGNED ● high
2001:de8:7::19:8622:2/128 ADFORM PEERINGDB ASSIGNED ● high
2602:80e:c002::/48 Adform A/S BGP ANNOUNCED ● high
2602:80e:c002::/47 Adform A/S BGP ANNOUNCED ● high
2602:80e:c003::/48 Adform A/S BGP ANNOUNCED ● high
2602:80e:c004::/48 Adform A/S BGP ANNOUNCED ● high
2602:80e:c004::/47 Adform A/S BGP ANNOUNCED ● high
2602:80e:c005::/48 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00::/36 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00:100::/40 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00:200::/40 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00:300::/40 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00:1000::/40 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00:1001::/48 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00:1002::/48 Adform A/S BGP ANNOUNCED ● high
2a0b:7e00:1100::/40 Adform A/S BGP ANNOUNCED ● high
37.157.0.0/24 ADFORM-NET RIPE ASSIGNED PA ● low
37.157.1.0/24 ADFORM-NET RIPE ASSIGNED PA ● low
88.208.76.128/30 Adform RIPE ASSIGNED PA ● low
185.84.60.0/22 Adform A/S RIPE ALLOCATED PA ● low
185.84.61.0/24 ADFORM-NET RIPE ASSIGNED PA ● low
185.167.164.0/22 Adform A/S RIPE ALLOCATED PA ● low
2a00:e7c0::/32 Adform A/S RIPE ALLOCATED-BY-RIR ● low
2a00:e7c0::/48 ADFORM-NET RIPE ALLOCATED-BY-LIR ● low
2a0b:7e00::/29 Adform A/S RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (25)

CIDR
2a0b:7e00::/29
2a00:e7c0::/32
2a0b:7e00::/36
2a0b:7e00:1000::/40
2a0b:7e00:100::/40
2a0b:7e00:1100::/40
2a0b:7e00:200::/40
2a0b:7e00:300::/40
2602:80e:c002::/47
2602:80e:c004::/47
2602:80e:c002::/48
2602:80e:c003::/48
2602:80e:c004::/48
2602:80e:c005::/48
2a00:e7c0::/48
2a0b:7e00:1001::/48
2a0b:7e00:1002::/48
2001:504:13::211:209/128
2001:504:13::211:229/128
2001:504:f::19:8622:1/128
2001:504:f::19:8622:2/128
2001:de8:4::19:8622:1/128
2001:de8:4::19:8622:2/128
2001:de8:7::19:8622:1/128
2001:de8:7::19:8622:2/128

Footprint over time

15 weekly snapshots · JSON
63 +6 netblocks since 2026-07-05
2026-07-05 peak 63 2026-10-04

Other domains hosted in this network

what's this?
adform.net akadns.net seadform.net gama.globo

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.9% of checked blocks have valid RPKI ROA coverage (56 of 63)
Possible discrepancies (18)

These blocks are registered to Adform A/S but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a0b:7e00::/36 /36 authorized for AS47292 — Sentia Denmark A/S
2a0b:7e00:100::/40 /40 authorized for AS47292 — Sentia Denmark A/S
2a0b:7e00:200::/40 /40 authorized for AS47292 — Sentia Denmark A/S
2a0b:7e00:300::/40 /40 authorized for AS47292 — Sentia Denmark A/S
37.157.0.0/21 /21 authorized for AS47292 — Sentia Denmark A/S
37.157.0.0/21 /21 authorized for AS47292 — Sentia Denmark A/S
37.157.2.0/23 /23 authorized for AS47292 — Sentia Denmark A/S
37.157.6.0/23 /23 authorized for AS47292 — Sentia Denmark A/S
37.157.4.0/23 /23 authorized for AS47292 — Sentia Denmark A/S
37.157.2.0/23 /23 authorized for AS47292 — Sentia Denmark A/S
37.157.4.0/23 /23 authorized for AS47292 — Sentia Denmark A/S
37.157.6.0/23 /23 authorized for AS47292 — Sentia Denmark A/S
37.157.0.0/24 /24 authorized for AS47292 — Sentia Denmark A/S
37.157.1.0/24 /24 authorized for AS47292 — Sentia Denmark A/S
37.157.2.0/24 /24 authorized for AS47292 — Sentia Denmark A/S
+3 more — see the REST API

NIC Handles

AS198622 AS198622 BITE-NOC DG-1 DIALTELECOM-MNT DUMY-RIPE DUMY-RIPE ORG-AA1627-RIPE ORG-AA769-RIPE RIPE-NCC-HM-MNT adform adform