Autonomous system
AS35467 DDF-AS
Hosting RIPE
Summary
DDFR
residential isp netherlands cable
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.netand255.239-52-212.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
145.87.224.0/19and212.52.224.0/19, reflecting a fragmented but cohesive estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 5 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.208.156 |
| Neutral Internet Exchange | Amsterdam, Netherlands | 193.239.117.89 |
| The Frys Internet Exchange | Frysian, Netherlands | 2001:7f8:10f::8a8b:323 |
| Speed Internet Exchange | Dronten, Netherlands | 185.1.222.9 |
| InterIX Internet Exchange | Amsterdam, Netherlands | 2001:7f8:134::15 |
Transit providers
24 upstream, 7 downstream and 46 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 13 prefixes · 41.98K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NL | Netherlands | 14 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS35467- Registry name
- DDF-AS
- Registrant
- DDFR-IT-Infra-Security-MNT
- Abuse contact
- info@ddfr.nl
- Registered
- 2005-08-12
- Last changed
- 2026-03-05
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- DDFR IT Infra & Security B.V.
- Also known as
- DDFR
- Scope
- Europe
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS-DDFR- Present at
- 7 exchanges
- Facilities
- 5 facilities
- Website
- https://www.ddfr.nl
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 14 valid, 0 with no ROA
- ROAs
- 19 authorising AS35467
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 19 naming AS35467
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,849 prefixes, as published 2026-10-30. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere