asn.dev

Autonomous system

AS204095 crif-ag-ch CRIF AG

Unclassified RIPE

IPv4 addresses 768 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CH
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

CRIF AG

Switzerland · AI-generated

business credit risk switzerland

CRIF-AG- is operated by CRIF AG.

What it's used for

  • The address space is registered to the CRIF CH IT Department, with netnames CH-CRIFAG-20130923 and crif_it_ch_range3.
  • The AS announces 768 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
  • Traffic consists of internal corporate systems for credit risk management, fraud prevention, and address management services.

Notable

  • Registrants for both prefixes are listed as CRIF CH IT Department; CRIF AG, consistent with the AS holder.
  • CRIF acquired Orell Füssli Wirtschaftsinformationen AG in 2014, retaining the name for its risk management solutions division.
  • The inventory consists of two contiguous IPv4 blocks in Switzerland with no IPv6 prefixes announced.

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
AS3303Swisscom (Schweiz) AG118
AS6730Sunrise GmbH66

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, 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 · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
CHSwitzerland2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS204095
Registry name
crif-ag-ch
Registrant
crif_it_ch
Abuse contact
admin-ch-gl@crif.com
Registered
2015-08-27
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS204095
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
5 naming AS204095

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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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