asn.dev

Autonomous system

AS29601 UPM-KYMMENE-AS Kuusankoski Finland

Unclassified RIPE

IPv4 addresses 75.01K 12 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly FI
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

UPM-Kymmene

Finland · AI-generated

business corporate manufacturing internal

The AS handle UPM-KYMMENE-AS is held by UPM-Kymmene Oyj.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames such as UPM-KYMMENE, KYMMENENET, KYMNET, and UPM-FW-NET.
  • The inventory consists of 12 IPv4 prefixes covering 75008 addresses, with only 1 observed neighbour, indicating a self-contained internal network rather than a transit or access provider.

Notable

  • Registrants align with the announcer, with most prefixes registered to UPM-Kymmene Network management; UPM-Kymmene Oyj; Abuse Contact, while several older blocks are registered to Registry Telia Finland.
  • The address inventory is finely subdivided into 12 distinct prefixes, reflecting site-by-site segmentation typical of a large industrial corporation.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1759Telia Finland Oyj767

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 12 prefixes · 75.01K addresses IPv6 0 prefixes

CountryNamePrefixes
FIFinland12

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS29601
Registry name
UPM-KYMMENE-AS
Registrant
DATANET-NOC
Abuse contact
abuse@upm.com
Registered
2003-10-21
Last changed
2020-04-09
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
92% valid · 12 valid, 1 with no ROA
ROAs
12 authorising AS29601
ASPA
no ASPA record
IRR
85% registered · 11 of 13 announcements
Route objects
19 naming AS29601

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: 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