Summary

NetName
OrgName
Cloudflare, Inc.
CIDR
RIR

APNIC

Country
Status

Abuse

abuse@cloudflare.com

Contact

rir@cloudflare.com

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35914752 221394501632
AS293 ESNET, US United States 140288 4295163904
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 23552 4297785344
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 392960 77327040512
AS2152 CENIC-2152 - CENIC, US United States 2013440 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3911680 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18043648 2761664036864
AS2734 CORESITE, US United States 48896 7248347136
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6329088 30065098752
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8555520 468152549376
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28950144 81626857472
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64000 12884967424
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 1146368 21474836480
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326144 17180065792
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 507392 55834705920
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1744384 52076871680
AS6939 HURRICANE - Hurricane Electric LLC, US United States 574720 282631665680384
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92883968 2426673954816
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68039424 36318243520512
AS11164 INTERNET2-I2PX - Internet2, US United States 2048 17170432
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31232 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 8448 278396928
AS35008 KERFUFFLE - Kerfuffle, LLC, US United States 512 16842752
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115968 356753080320
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 127648 113836032
AS397131 EVERYTHINK-397131 - Everythink Innovations Limited, CA Canada 512 50331648
AS400587 RYAMER - Ryamer, LLC, US United States 1536 889192448

Whois

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

% Information related to '2400:cb00::/32'

% Abuse contact for '2400:cb00::/32' is 'abuse@cloudflare.com'

inet6num:       2400:cb00::/32
netname:        CLOUDFLARE-AP
descr:          Cloudflare, Inc.
descr:          101 Townsend Street, San Francisco CA 94107
country:        US
org:            ORG-CI4-AP
admin-c:        CTC17-AP
tech-c:         CTC17-AP
abuse-c:        AC1914-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CLOUDFLARE-AP
mnt-routes:     MAINT-CLOUDFLARE-AP
mnt-irt:        IRT-CLOUDFLARE-AP
last-modified:  2024-09-03T12:38:54Z
geofeed:        https://api.cloudflare.com/local-ip-ranges.csv
source:         APNIC

irt:            IRT-CLOUDFLARE-AP
address:        Cloudflare, Inc.
address:        101 Townsend Street, San Francisco CA 94107
e-mail:         rir@cloudflare.com
abuse-mailbox:  abuse@cloudflare.com
admin-c:        CTC15-AP
tech-c:         CTC15-AP
auth:           # Filtered
remarks:        rir@cloudflare.com was validated on 2025-09-03
remarks:        abuse@cloudflare.com was validated on 2025-09-03
irt-nfy:        rir@cloudflare.com
notify:         rir@cloudflare.com
mnt-by:         MAINT-CLOUDFLARE-AP
last-modified:  2026-02-20T12:27:00Z
source:         APNIC

organisation:   ORG-CI4-AP
org-name:       Cloudflare, Inc.
org-type:       LIR
country:        US
address:        101 Townsend Street
phone:          +1-650-319-8930
fax-no:         +1-650-230-7173
e-mail:         rir@cloudflare.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:49Z
source:         APNIC

role:           ABUSE CLOUDFLAREAP
country:        ZZ
address:        Cloudflare, Inc.
address:        101 Townsend Street, San Francisco CA 94107
phone:          +000000000
e-mail:         rir@cloudflare.com
admin-c:        CTC15-AP
tech-c:         CTC15-AP
nic-hdl:        AC1914-AP
remarks:        Generated from irt object IRT-CLOUDFLARE-AP
remarks:        rir@cloudflare.com was validated on 2025-09-03
remarks:        abuse@cloudflare.com was validated on 2025-09-03
abuse-mailbox:  abuse@cloudflare.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T17:10:37Z
source:         APNIC

role:           Cloudflare Technical Contact
address:        101 Townsend Street, San Francisco CA 94107
country:        US
phone:          +1-650-319-8930
e-mail:         rir@cloudflare.com
admin-c:        CTC17-AP
tech-c:         CTC17-AP
nic-hdl:        CTC17-AP
notify:         rir@cloudflare.com
mnt-by:         MAINT-CLOUDFLARE-AP
last-modified:  2017-09-07T21:57:11Z
source:         APNIC

% Information related to '2400:cb00::/32AS13335'

route6:         2400:cb00::/32
origin:         AS13335
descr:          Cloudflare, Inc.
                101 Townsend Street
mnt-by:         MAINT-CLOUDFLARE-AP
last-modified:  2020-06-10T02:02:57Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)


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