Summary

NetName
OrgName
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 36242688 215834755073
AS293 ESNET, US United States 140800 4295163904
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 23552 4297785345
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 409088 77326843904
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660736 268435712
AS2152 CENIC-2152 - CENIC, US United States 2011904 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3916544 17717067776
AS2516 KDDI - KDDI CORPORATION, JP Japan 18074624 2761664036864
AS2734 CORESITE, US United States 49920 7248347136
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6312448 30065033216
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8505088 442382745600
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28746752 81609621504
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited, HK Hong Kong 1358848 13421838336
AS3701 LINK-OREGON - University of Oregon, US United States 170496 4294967296
AS4608 APNIC-SERVICES - Asia Pacific Network Information Centre, AU Australia 4352 1108102021120
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 1146112 21474836480
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 328960 17180065792
AS5511 Opentransit - Orange S.A., FR France 439808 51548192768
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 507136 55834574848
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1747200 51808436224
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457728 282627370713088
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92875008 2306398093312
AS7195 EDGEUNO S.A.S, CO Colombia 32000 4274061312
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1154816 90194444288
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 11264 4294967296
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68239360 36318243520512
AS8888 XTOM - xTom Pty Ltd, AU Australia 16640 42967236608
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65536 12884901888
AS14840 BR.Digital Telecom, BR Brazil 72960 14010613760
AS19151 BBO-1 - BroadbandONE, LLC, US United States 63232 0
AS20080 AMPATH - Florida International University, US United States 2048 4295032832
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5120 8589934592
AS30600 AS-CMN - Metronet, US United States 367616 1108101562368
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13312 2228224
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9984 295370752
AS35008 KERFUFFLE - Kerfuffle, LLC, US United States 512 16842752
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2048 4572839936
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 18432 8589934592
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116992 356753080320
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 131840 4294967296
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS61573 IP TELECOM, BR Brazil 1024 4294967296
AS132847 NETSG-AS-AP - Network Solutions Group Pty Ltd, AU Australia 4864 4294967296
AS135895 CT-AS - CENTORRINO Technologies Pty Ltd, AU Australia 2560 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 123392 77422788610
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 3072 4295163904
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128768 118226945
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4295360512
AS212317 HETZNER-CLOUD3-AS - Hetzner Online GmbH, DE Germany 65536 16777216
AS262462 Aranet Play, BR Brazil 14336 4294967296
AS263945 ProveNET Internet Services LTDA, BR Brazil 3072 4294967296
AS267613 ELETRONET S.A., BR Brazil 1024 4294967296
AS397131 EVERYTHINK-397131 - Everythink Innovations Limited, CA Canada 512 50331648
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 196608 176362094592
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::/36'

% Abuse contact for '2400:cb00::/36' is 'abuse@cloudflare.com'

inet6num:       2400:cb00::/36
netname:        CLOUDFLARE_2400_CB00_0000_36
descr:          Cloudflare, Inc.
descr:          101 Townsend Street, San Francisco CA 94107
country:        US
admin-c:        CTC17-AP
tech-c:         CTC17-AP
abuse-c:        AC1914-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CLOUDFLARE-AP
mnt-irt:        IRT-CLOUDFLARE-AP
last-modified:  2021-01-13T23:48:10Z
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 2026-03-25
remarks:        abuse@cloudflare.com was validated on 2026-04-10
irt-nfy:        rir@cloudflare.com
notify:         rir@cloudflare.com
mnt-by:         MAINT-CLOUDFLARE-AP
last-modified:  2026-05-09T01:29:07Z
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 2026-03-25
remarks:        abuse@cloudflare.com was validated on 2026-04-10
abuse-mailbox:  abuse@cloudflare.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-10T14:53:29Z
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::/36AS13335'

route6:         2400:cb00::/36
origin:         AS13335
descr:          Cloudflare, Inc.
                101 Townsend Street
mnt-by:         MAINT-CLOUDFLARE-AP
last-modified:  2020-06-10T00:00:34Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)


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