asn.dev

Autonomous system

AS29311 SOLVINITY-

Hosting RIPE Content

IPv4 addresses 25.86K 4 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 0 recorded by PCH
Upstreams 4 1 downstream
Flagged prefixes 0 none

Summary

Solvinity

Netherlands · AI-generated

hosting business netherlands

The AS handle SOLVINITY- is held by Solvinity B.V.

What it's used for

  • The address space carries business and hosting infrastructure, evidenced by netnames such as NL-SOLVINITY-20021220 and NL-SOLVINITY-20140624.
  • The AS announces 25,856 IPv4 addresses across 4 prefixes and 3 IPv6 prefixes, with 8 observed neighbours, indicating a hosting or business provider role rather than a large-scale transit or residential access network.

Notable

  • Registrants for the majority of prefixes are Solvinity Hostmaster and Solvinity B.V., while the largest prefix 159.46.192.0/18 is registered to the Ministerie van Justitie en Veiligheid and ODIDO AS13127 HOSTMASTER.
  • The address inventory consists of four distinct IPv4 blocks, including a /18 and a /19, alongside three IPv6 prefixes, with the largest block historically associated with government and other entities.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

4 upstream, 1 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS24785Broadband Hosting B.V.365
AS1273IDDQD-AS317
AS1136KPN B.V.15
AS20562Broadband Hosting B.V.12

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

Shape and geography

IPv4 4 prefixes · 25.86K addresses IPv6 3 prefixes

CountryNamePrefixes
NLNetherlands7

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS29311
Registry name
SOLVINITY-NL
Registrant
ASP-MNT
Abuse contact
abuse@solvinity.com
Registered
2003-07-29
Last changed
2026-01-16
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Solvinity
Also known as
ASP4ALL / Bitbrains
Network type
Content
Scope
Europe
Traffic ratio
Balanced
Peering policy
Selective
IRR as-set
AS-SOLVINITY
Website
https://www.solvinity.com/

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

Full detail
RPKI
100% valid · 25 valid, 0 with no ROA
ROAs
7 authorising AS29311
ASPA
no ASPA record
IRR
100% registered · 25 of 25 announcements
Route objects
40 naming AS29311

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

Cross-check