ASN Lookup Tool

Criteo Technology criteo.com JP JP 12 Routes

AS Data

AS55569

AS55569 – Criteo Technology

AS Number 55569
AS Name CRITEO-AS-AP
Organization Criteo Technology(org-cc3-ap)
Country JP
Website criteo.com
Number of IPv4 Routes 4
Number of IPv6 Routes 8
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS55569 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
182.161.74.0/24 256
182.161.73.0/24 256
182.161.75.0/24 256
2406:2600:4::/48 ~1×10²⁴
2406:2600:7::/48 ~1×10²⁴
182.161.72.0/24 256
2406:2600:9::/48 ~1×10²⁴
2406:2600:8::/48 ~1×10²⁴
2406:2600:5::/48 ~1×10²⁴
2406:2600:c::/48 ~1×10²⁴

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-03T01:15:30Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS55569'

% Abuse contact for 'AS55569' is 'noc@criteo.com'

aut-num:        AS55569
as-name:        CRITEO-AS-AP
descr:          Criteo APAC
descr:          Shin-Meguro Tokyu Building 14F
descr:          2－25－2 Kamiosaki, Shinagawa-ku
descr:          Tokyo 141-0021 JAPAN
country:        JP
org:            ORG-CC3-AP
admin-c:        CNO5-AP
tech-c:         CNO5-AP
abuse-c:        AC2217-AP
mnt-lower:      MAINT-CRITEO-AP
mnt-routes:     MAINT-CRITEO-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CRITEO-AP
last-modified:  2020-11-18T09:59:19Z
source:         APNIC

irt:            IRT-CRITEO-AP
address:        32 rue blanche, 75009, Paris
e-mail:         noc@criteo.com
abuse-mailbox:  noc@criteo.com
admin-c:        CNO5-AP
tech-c:         CNO5-AP
auth:           # Filtered
remarks:        noc@criteo.com was validated on 2025-10-01
mnt-by:         MAINT-CRITEO-AP
last-modified:  2025-11-18T00:26:37Z
source:         APNIC

organisation:   ORG-CC3-AP
org-name:       Criteo Technology
org-type:       LIR
country:        FR
address:        32 rue Blanche
phone:          +33-1-40-40-22-90
fax-no:         +33-1-40-40-22-30
e-mail:         noc@criteo.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:38Z
source:         APNIC

role:           ABUSE CRITEOAP
country:        ZZ
address:        32 rue blanche, 75009, Paris
phone:          +000000000
e-mail:         noc@criteo.com
admin-c:        CNO5-AP
tech-c:         CNO5-AP
nic-hdl:        AC2217-AP
remarks:        Generated from irt object IRT-CRITEO-AP
remarks:        noc@criteo.com was validated on 2025-10-01
abuse-mailbox:  noc@criteo.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-01T07:49:32Z
source:         APNIC

role:           CRITEO NETWORK OPERATIONS
address:        32 rue Blanche, 75009 Paris
country:        FR
phone:          +33 140 40 22 90
e-mail:         apnic@criteo.com
admin-c:        CNO5-AP
tech-c:         CNO5-AP
nic-hdl:        CNO5-AP
mnt-by:         MAINT-CRITEO-AP
last-modified:  2014-04-16T23:20:56Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       55296 - 56319
ASName:         APNIC-55296
ASHandle:       AS55296
RegDate:        2009-09-15
Updated:        2009-10-08
Comment:        These AS numbers are not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl    
Ref:            https://rdap.arin.net/registry/autnum/55296

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

No match!!

Reference: WHOIS servers of RIRs
  APNIC WHOIS(whois.apnic.net)
  ARIN WHOIS(whois.arin.net)
  RIPE WHOIS(apps.db.ripe.net)
  LACNIC WHOIS(whois.lacnic.net)
  AfriNIC WHOIS(whois.afrinic.net)
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-03T01:15:30Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS55569'

% Abuse contact for 'AS55569' is 'noc@criteo.com'

aut-num:        AS55569
as-name:        CRITEO-AS-AP
descr:          Criteo APAC
descr:          Shin-Meguro Tokyu Building 14F
descr:          2－25－2 Kamiosaki, Shinagawa-ku
descr:          Tokyo 141-0021 JAPAN
country:        JP
org:            ORG-CC3-AP
admin-c:        CNO5-AP
tech-c:         CNO5-AP
abuse-c:        AC2217-AP
mnt-lower:      MAINT-CRITEO-AP
mnt-routes:     MAINT-CRITEO-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CRITEO-AP
last-modified:  2020-11-18T09:59:19Z
source:         APNIC

irt:            IRT-CRITEO-AP
address:        32 rue blanche, 75009, Paris
e-mail:         noc@criteo.com
abuse-mailbox:  noc@criteo.com
admin-c:        CNO5-AP
tech-c:         CNO5-AP
auth:           # Filtered
remarks:        noc@criteo.com was validated on 2025-10-01
mnt-by:         MAINT-CRITEO-AP
last-modified:  2025-11-18T00:26:37Z
source:         APNIC

organisation:   ORG-CC3-AP
org-name:       Criteo Technology
org-type:       LIR
country:        FR
address:        32 rue Blanche
phone:          +33-1-40-40-22-90
fax-no:         +33-1-40-40-22-30
e-mail:         noc@criteo.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:38Z
source:         APNIC

role:           ABUSE CRITEOAP
country:        ZZ
address:        32 rue blanche, 75009, Paris
phone:          +000000000
e-mail:         noc@criteo.com
admin-c:        CNO5-AP
tech-c:         CNO5-AP
nic-hdl:        AC2217-AP
remarks:        Generated from irt object IRT-CRITEO-AP
remarks:        noc@criteo.com was validated on 2025-10-01
abuse-mailbox:  noc@criteo.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-01T07:49:32Z
source:         APNIC

role:           CRITEO NETWORK OPERATIONS
address:        32 rue Blanche, 75009 Paris
country:        FR
phone:          +33 140 40 22 90
e-mail:         apnic@criteo.com
admin-c:        CNO5-AP
tech-c:         CNO5-AP
nic-hdl:        CNO5-AP
mnt-by:         MAINT-CRITEO-AP
last-modified:  2014-04-16T23:20:56Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS9498 Bharti Airtel Limited IN
AS63956 5G NETWORK OPERATIONS PTY LTD AU
AS6939 Hurricane Electric LLC US
AS2500 WIDE Project JP
AS38880 Micron21 Datacentre Pty Ltd AU
AS4775 Globe Telecoms PH
AS14537 Continent 8 LLC US
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS24115 Equinix Asia Pacific Pte Ltd SG
AS150369 TelHi Corporation JP

Upstreams

AS Number Description Country
AS3491 PCCW Global, Inc. US
AS9498 Bharti Airtel Limited IN
AS9583 Sify Limited IN
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS6939 Hurricane Electric LLC US
AS4657 Starhub Ltd. SG
AS2914 NTT America, Inc. US
AS137409 GSL Networks Pty LTD AU
AS33891 Core Backbone GmbH DE
AS24115 Equinix Asia Pacific Pte Ltd SG

Contacts

Email Contacts

noc@criteo.com apnic@criteo.com

Abuse Contacts

noc@criteo.com

Legacy Routes

91.199.242.0/24 91.212.98.0/24

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Frequently Asked Questions

ASN AS55569 is an Autonomous System Number used to identify a network for BGP internet routing.
AS55569 is listed under Criteo Technology.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.