asn.dev

Autonomous system

AS21286 KPN-CORPORATE-MARKET

Unclassified RIPE

IPv4 addresses 208K 19 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

KPN Corporate Market

Netherlands · AI-generated

business corporate netherlands kpn

The AS handle KPN-CORPORATE-MARKET is held by KPN B.V.

What it's used for

  • The address space carries corporate and enterprise infrastructure, evidenced by netnames such as GETRONICS-GNS, GETRONICS-ICTO, NL-KPN-BBT-20010711, and NL-ENEXIS.
  • With 208,384 IPv4 addresses announced across 19 prefixes and only 1 observed neighbour, the inventory suggests a large internal corporate estate or a dedicated business segment rather than a transit provider.

Notable

  • Registrants consistently align with the announcer, listing KPN B.V., KPN Internet, and Hostmaster KPN Corporate Market across the majority of prefixes.
  • The address inventory is dominated by three large /16 blocks (145.13.0.0/16, 145.222.0.0/16, 158.67.0.0/16) alongside numerous smaller /22 and /23 allocations, indicating a finely subdivided corporate network.
  • One prefix, 193.176.216.0/23, is registered to Enexis Netbeheer B.V. under the netname NL-ENEXIS, reflecting a specific utility or energy sector allocation within the KPN corporate space.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1136KPN B.V.1,499

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 19 prefixes · 208K addresses IPv6 4 prefixes

CountryNamePrefixes
NLNetherlands23

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS21286
Registry name
KPN-Corporate-Market
Registrant
KPN-MNT
Abuse contact
abuse@kpn.com
Registered
2002-07-04
Last changed
2023-03-21
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
96% valid · 27 valid, 1 with no ROA
ROAs
28 authorising AS21286
ASPA
no ASPA record
IRR
100% registered · 28 of 28 announcements
Route objects
31 naming AS21286

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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