Autonomous system
AS61044 SIT
Hosting RIPE Content
Summary
ExtraIP B.V.
static-ip residential netherlands ipv4
The AS handle SIT is held by ExtraIP B.V.
What it's used for
- The address space carries static IP addresses for end-user connections, evidenced by reverse DNS entries pointing to
static.extraip.netandstatic.schaffelaar.net. - The network announces 3072 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, while maintaining 34 observed neighbours; this ratio of modest address inventory to high peering count indicates a transit or interconnection role rather than a large-scale access network.
- Traffic from this AS consists of static IP endpoints for Dutch subscribers, providing fixed public IP addresses for residential and small business internet connections.
Notable
- All registrants for the announced prefixes are listed as ExtraIP B.V., consistent with the AS holder.
- The address inventory is composed of two /22 blocks and three smaller blocks, all within the 37.148.0.0/16 and 185.40.0.0/16 ranges.
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 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Neutral Internet Exchange | Amsterdam, Netherlands | 2001:7f8:13::a506:1044:1 |
| Speed Internet Exchange | Dronten, Netherlands | 185.1.222.120 |
Transit providers
9 upstream, 2 downstream and 16 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 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 3.07K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NL | Netherlands | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS61044- Registry name
- SIT
- Registrant
- EXTRAIP-MNT
- Abuse contact
- abuse@extraip.com
- Registered
- 2013-03-05
- Last changed
- 2022-11-10
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- SIT Internetdiensten B.V.
- Also known as
- SIT
- Network type
- Content
- Scope
- Europe
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- IRR as-set
AS-SITBV- Present at
- 1 exchanges
- Facilities
- 3 facilities
- Website
- https://sitbv.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 · 4 valid, 0 with no ROA
- ROAs
- 4 authorising AS61044
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 5 naming AS61044
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: 442 networks and 1,781 prefixes, as published 2026-10-16. 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