asn.dev

Autonomous system

AS41242 SOFOR-RIPE Sofor is an ASP and hosting company

Unclassified RIPE

IPv4 addresses 4.35K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly FI
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Sofor Oy

Finland · AI-generated

hosting asp finnish

SOFOR-RIPE is operated by Sofor Oy.

What it's used for

  • The address space carries hosting and ASP services, evidenced by netnames FI-NETSERVANT-20060405 and SOFOR-NET3 and reverse DNS entries like ns-121-64.sofor.fi.
  • The AS announces 4,352 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small-scale hosting or access network rather than a transit provider.
  • Traffic from this AS consists of web and API endpoints for Sofor's hosting and application service provider customers.

Notable

  • Registrants for both announced prefixes are listed as Sofor Oy, with the larger block also associated with Net Servant role, aligning with the AS holder.
  • The inventory consists of one /20 and one /24, a modest footprint typical of a regional hosting provider.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS16302Suomi Communications Oy80
AS1759Telia Finland Oyj44

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 2 prefixes · 4.35K addresses IPv6 0 prefixes

CountryNamePrefixes
FIFinland2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS41242
Registry name
Sofor-ripe
Registrant
netservant-mnt
Abuse contact
support@sofor.fi
Registered
2006-07-10
Last changed
2024-05-31
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS41242
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS41242

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: 447 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

Cross-check