2400:cb00:1166::/48

AS13335 - CLOUDFLARENET - Cloudflare, Inc., US

United States

-

Summary

NetName
OrgName
CIDR

2400:cb00:1166::/48

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 35904256 185519570944
AS293 ESNET, US United States 140288 4295163904
AS559 Switch, CH Switzerland 2184704 176093790208
AS852 ASN852 - TELUS Communications Inc., CA Canada 4735488 12907118592
AS917 MISAKA - Misaka Network, Inc., US United States 6656 1157955584
AS955 LSHIY - LSHIY LLC, US United States 1536 8589934592
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 23552 4297785344
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 394752 77326712832
AS1403 EBOX, CA Canada 282880 73014444032
AS1853 ACOnet, AT Austria 334592 34359803904
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726752 268566784
AS2027 MilkyWan - MilkyWan Association, FR France 2304 47244640256
AS2152 CENIC-2152 - CENIC, US United States 2013952 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842816 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2516 KDDI - KDDI CORPORATION, JP Japan 18035712 2761664036864
AS2603 NORDUNET, DK Denmark 9728 34359738368
AS2734 CORESITE, US United States 48384 7248347136
AS3399 OBE-NET - Obenet AB, SE Sweden 16128 38654771200
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1084672 13421838336
AS4608 APNIC-SERVICES - Asia Pacific Network Information Centre, AU Australia 4352 1108102021120
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2048 0
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 327168 17180065792
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2156032 68719607808
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1662208 17717198848
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2560 4294967296
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 1993216 287796822016
AS6939 HURRICANE - Hurricane Electric LLC, US United States 585216 282636229083136
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93108480 2430968987648
AS7195 EDGEUNO S.A.S, CO Colombia 31232 4275175424
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 64768 4295229440
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1154048 25769934848
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 11264 4294967296
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 987904 253403463680
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38400 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 2146816 12884967424
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 83456 197568495616
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46080 42949804032
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113152 107395481600
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2048 34359738368
AS14840 BR.Digital Provider, BR Brazil 70912 14010220544
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135168 42949672960
AS15605 CONNESI - Connesi s.p.a., IT Italy 20992 17179869184
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS18125 MAFFIN - Ministry of Agriculture, Forestry and Fisheries Research Network, JP Japan 65536 4294967296
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31488 4294967296
AS20080 AMPATH - Florida International University, US United States 2048 4295032832
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 5376 18743296
AS20811 BRENNERCOM-AS - Retelit Digital Services S.p.A., IT Italy 68608 68719476736
AS20912 ASN-PANSERVICE - Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C.", IT Italy 18432 4294967296
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 3840 4429185024
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 183296 8590065664
AS23520 LIBERTY-NETWORKS - Columbus Networks USA, Inc., US United States 285440 8589934592
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS24514 MYREN-MY - Multimedia Development Corporation, MY Malaysia 8960 268894208
AS25091 IP-Max - IP-Max SA, CH Switzerland 15104 68719607808
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4294967296
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5120 8589934592
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35840 107374182400
AS29680 VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES Spain 12544 4294967296
AS30600 AS-CMN - Metronet, US United States 232960 1103806595072
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 368640 38654705664
AS31554 LANSOFT - LANSOFT DATA SRL, RO Romania 8704 131072
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS33185 HIVE-DATA-CENTER - Hive Data Center Inc., CA Canada 5632 268566528
AS33823 GEMENII-NETWORK - PHOENIX TELECOM & MEDIA SERVICES SRL, RO Romania 2304 8590000128
AS34019 HIVANE - Hivane Association, FR France 2816 1245184
AS34177 CELESTE-AS - CELESTE SAS, FR France 289792 98784247808
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68719476736
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 8448 279248896
AS35008 KERFUFFLE - Kerfuffle, LLC, US United States 512 16842752
AS35280 F5 - F5 Networks SARL, FR France 53760 81604378624
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 38400 4294967296
AS35426 NEXTMAP - NXT Initiative SAS, FR France 1024 34359738368
AS35600 ASN-VEDEGE - Vedege SAS, FR France 3840 42949738496
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37239 ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA South Africa 26368 4294967296
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14592 4294967296
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 8589934592
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2048 4579131392
AS40994 Alwyzon - Hohl IT e.U., AT Austria 4608 4294967296
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 82432 4320198656
AS47692 NESSUS - Nessus GmbH, AT Austria 37120 34359869440
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7680 4294967296
AS48571 EFECTRO-As - efectRO SRL, RO Romania 2816 34359738368
AS49028 D-LAKE - D-LAKE SAS, FR France 6400 137438953472
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 5888 94489280512
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 105728 351384436736
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9472 38654705664
AS49709 VIDEOBYTE - Videobyte S.r.l., IT Italy 2048 4294967296
AS49788 NEXTHOP - Nexthop AS, NO Norway 47360 107374313472
AS50628 Leonix-Telecom - Leonix Telecom SAS, FR France 14592 171798691840
AS50869 FREEIX-REMOTE - IPng Networks GmbH, CH Switzerland 256 16777216
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 6144 34359738368
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13824 111669149696
AS51519 Karabro - Karabro AB, SE Sweden 1024 34359738368
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 32256 4504699155841024
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS56430 CHROOT - Chroot Network SRL, RO Romania 4608 146028888064
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1024 34359738368
AS57111 ALTITUD - NOVA NETWORKS S.R.L., IT Italy 3072 34359738368
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS57866 FUSIX-AS - Fusix Networks B.V., NL Netherlands 9728 107374247936
AS58308 CUSAE-AS - Cusae SAS, FR France 3072 4294967296
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13312 34359738368
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3584 4294967296
AS61573 Ip Telecom BR, BR Brazil 1024 4294967296
AS132847 NETSG-AS-AP - Network Solutions Group Pty Ltd, AU Australia 4864 4294967296
AS132884 SUMMIT-BD - Summit Communications Limited, BD Bangladesh 512 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99328 77403586560
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2560 4295032832
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 108800 110624768
AS202032 GOLINE - GOLINE SA, CH Switzerland 1024 4294967296
AS214443 BEBYTE - BE BYTE SRL, IT Italy 512 34359738368
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8192 4294967296
AS262462 Aranet Play, BR Brazil 14336 4294967296
AS263945 ProveNET Internet Services LTDA, BR Brazil 3072 4294967296
AS264409 GRUPO YAX, BR Brazil 2048 655360
AS267613 ELETRONET S.A., BR Brazil 1024 4294967296
AS327782 METROFIBRE-NETWORX - Metrofibre Networx, ZA South Africa 157184 4294967296
AS327804 TRUSC - Municipal Network Services, ZA South Africa 12288 4294967296
AS328137 Web-Squad-Connect-AS - Web Squad Connect (Pty) Ltd, ZA South Africa 7168 1342177280
AS328206 JAWUG - Johannesburg Area Wireless User Group (JAWUG), ZA South Africa 0 65536
AS328320 Kurlec-AS - Kurlec Wireless (PTY) Ltd, ZA South Africa 9216 4294967296
AS397131 EVERYTHINK-397131 - Everythink Innovations Limited, CA Canada 512 33554432
AS400587 RYAMER - Ryamer, LLC, US United States 1280 889192448

Whois

inet6num:       2400:cb00:1000::/36
netname:        CLOUDFLARE_2400_CB00_1000_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:  2021-01-13T23:48:09Z
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:  2025-09-04T23:51:35Z
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

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

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