AS35467 — DDF-AS

Network type: hosting

AS35467 announces 13 IPv4 prefixes covering 41,984 addresses and 1 IPv6 prefixes.

About this network

The AS handle DDF-AS is held by DDFR IT Infra & Security B.V.

What it's used for

• The address space carries residential broadband traffic, evidenced by reverse DNS names such as 0.232-87-145.kabelnoord.net and 255.239-52-212.kabelnoord.net.
• The network announces 41984 IPv4 addresses across 13 prefixes and 1 IPv6 prefix, while maintaining 67 observed neighbours, a ratio consistent with an access provider.

Notable

• All registrants in the evidence pack are listed as DDFR NOC; DDFR IT Infra & Security B.V., which aligns with the AS holder.
• The address inventory is composed of multiple /20 and /21 blocks, including 145.87.224.0/19 and 212.52.224.0/19, reflecting a fragmented but cohesive estate.

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

Announced prefixes

• 31.186.160.0/21
• 37.0.16.0/21
• 81.92.176.0/20
• 83.136.192.0/21
• 91.106.224.0/21
• 93.95.144.0/21
• 145.87.224.0/19
• 147.12.0.0/20
• 185.35.32.0/22
• 185.55.108.0/22
• 185.250.160.0/22
• 212.52.224.0/19
• 217.27.224.0/20
• 2a02:5b0::/32

Upstream networks

• AS9002 RETN Limited
• AS6830 Liberty Global Europe Holding B.V.
• AS6939 Hurricane Electric LLC
• AS37721 Virtual Technologies & Solutions
• AS48185 team.blue NV
• AS24482 SG.GS
• AS202365 Omer GOLGELI
• AS57463 NetIX Communications JSC
• AS20766 Association "Gitoyen"
• AS34927 iFog GmbH
• AS20764 CJSC RASCOM
• AS58057 Securebit AG
• AS401753 BIXCE Inc
• AS1103 SURF B.V.
• AS5405 Inter.link GmbH
• AS50673 Serverius Holding B.V.
• AS34019 Hivane Association
• AS56662 Marcin Gondek

Downstream networks

• AS30830 Network Operations B.V
• AS203170 GERRIT Diensten BV
• AS1147 SURF B.V.
• AS39244 Sanoma Schoologica B.V.
• AS214966 Wetterskip Fryslan
• AS207894 Gemeente Sudwest-Fryslan
• AS212778 Gemeente Leeuwarden

Adjacent networks

• AS9002 RETN Limited
• AS6830 Liberty Global Europe Holding B.V.
• AS6939 Hurricane Electric LLC
• AS203170 GERRIT Diensten BV
• AS30830 Network Operations B.V
• AS1147 SURF B.V.
• AS214966 Wetterskip Fryslan
• AS39244 Sanoma Schoologica B.V.
• AS207894 Gemeente Sudwest-Fryslan
• AS212778 Gemeente Leeuwarden
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS48185 team.blue NV
• AS202365 Omer GOLGELI
• AS57463 NetIX Communications JSC
• AS34927 iFog GmbH
• AS20766 Association "Gitoyen"
• AS20764 CJSC RASCOM
• AS401753 BIXCE Inc
• AS58057 Securebit AG
• AS56662 Marcin Gondek
• AS50673 Serverius Holding B.V.
• AS34019 Hivane Association
• AS5405 Inter.link GmbH
• AS1103 SURF B.V.

Internet exchanges

• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands