Autonomous system
AS42812 DT-IT
Unclassified RIPE Cable/DSL/ISP
Summary
DT-IT Internet B.V
isp residential netherlands
The AS handle DT-IT is held by DT-IT Internet B.V.
What it's used for
- The address space carries residential or small business internet access, evidenced by netnames
NL-DAMEN-SOLUTIONS-20141229,NL-DAMEN-SOLUTIONS-20240702, andDAMENSP, and reverse DNS entries pointing toavailable.atom86.net. - The AS announces 1536 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 27 observed neighbours; this ratio of limited address space against a moderate number of peering partners indicates a regional access provider rather than a large transit carrier.
- Traffic from this network consists of subscriber eyeballs for cable or DSL services in the Netherlands, consistent with the operator's classification as a Cable/DSL/ISP.
Notable
- Registrants for the announced prefixes are listed as
Network-Admin; Internet B.VandAdministration; NOC, which aligns with the registry holder DT-IT Internet B.V. - The address inventory is compact, consisting of one /22 block and two /24 blocks in IPv4, alongside a single /29 IPv6 prefix.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Speed Internet Exchange | Dronten, Netherlands | 185.1.222.33 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.54K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NL | Netherlands | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS42812- Registry name
- DT-IT
- Registrant
- noc-dt-it-mnt
- Abuse contact
- noc@damenitgroep.nl
- Registered
- 2014-12-31
- Last changed
- 2024-10-10
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- DT-IT
- Network type
- Cable/DSL/ISP
- Scope
- Europe
- Traffic ratio
- Mostly Outbound
- Peering policy
- Selective
- Present at
- 1 exchanges
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 · 4 valid, 0 with no ROA
- ROAs
- 4 authorising AS42812
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 4 naming AS42812
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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