Autonomous system
AS55569 CRITEO-AS-AP Criteo APAC
Hosting ARIN
Summary
Criteo APAC
adtech business apac japan
CRITEO-AS-AP is operated by Criteo Technology, the APAC division of the global adtech company Criteo.
What it's used for
- The address space carries corporate infrastructure, evidenced by the netname
CRITEO-APand registrantCriteo Technology. - The AS announces 1024 IPv4 addresses across 1 prefix and 7 IPv6 prefixes, with 21 observed neighbours; this ratio indicates a business network with moderate peering rather than a transit or access provider.
- Traffic from this AS consists of web and API endpoints for Criteo’s retail media and advertising technology services in the Asia-Pacific region.
Notable
- Registrants align with the announcer, listing
Criteo TechnologyandCRITEO NETWORK OPERATIONS. - Criteo established its APAC presence in Japan over 12 years ago, with its broadest regional office in Tokyo’s Ebisu district.
- The inventory consists of a single IPv4 /22 block and seven IPv6 prefixes, all announced from Japan.
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
Internet exchanges
Recorded at 3 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.230.140 |
| BroadBand Internet eXchange Tokyo | Tokyo, Japan | 101.203.88.96 |
| Equinix Internet Exchange Tokyo | Tokyo, Japan | 203.190.230.63 |
Transit providers
8 upstream, 0 downstream and 15 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 9 prefixes
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 10 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS55569- Registry name
- CRITEO-AS-AP
- Registrant
- Criteo Technology
- Abuse contact
- noc@criteo.com
- Registered
- 2010-07-07
- Last changed
- 2020-11-18
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 20 valid, 0 with no ROA
- ROAs
- 29 authorising AS55569
- ASPA
- 13 declared providers
- IRR
- 100% registered · 20 of 20 announcements
- Route objects
- 52 naming AS55569
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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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