103.21.244.0/24

AS13335 - CLOUDFLARENET - Cloudflare, Inc., US

United States

CLOUDFLARE_103_21_244_0 - Cloudflare, inc.

Summary

NetName
CLOUDFLARE_103_21_244_0
OrgName
Cloudflare, inc.
CIDR

103.21.244.0/24

RIR

APNIC

Country

Status

ALLOCATED NON-PORTABLE

Abuse

[email protected]

Contact

[email protected]

RegDate

Updated

2021-01-13T23:48:11Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS917 MISAKA - Misaka Network, Inc., US United States 6400 1157890048
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6568704 2233382993920
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 23552 4297916416
AS1853 ACOnet, AT Austria 335360 34359803904
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 730528 268566528
AS2152 CENIC-2152 - CENIC, US United States 2078720 4294967296
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS3741 IS - Dimension Data, ZA South Africa 2704384 137439084544
AS4608 APNIC-SERVICES - Asia Pacific Network Information Centre, AU Australia 69888 1108102021120
AS4621 UNINET-AS-AP - Office of Info.Tech. Admin. for Educational Development, TH Thailand 183726 8589934592
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1793536 8590196736
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS5392 TELNET-ITALY - TELNET S.r.l., IT Italy 16384 4294967296
AS5413 AS5413 - Daisy Corporate Services Trading Ltd, GB United Kingdom 738304 73014575104
AS5606 GTS-BACKBONE - GTS Telecom SRL, RO Romania 92160 42949738496
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573440 55834640384
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1672448 17985634304
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 2123008 287796822016
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 135424 8590000128
AS8751 MEDIASAT - MEDIA SAT SRL, RO Romania 19712 131072
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1549568 12884967424
AS12310 iNES - iNES GROUP SRL, RO Romania 56320 4294967296
AS12350 VTX-NETWORK - VTX Services SA, CH Switzerland 310016 8589934592
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 88064 197568495616
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570368 107374182400
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135168 42949672960
AS16347 INHERENT - ADISTA SAS, FR France 233472 386547056640
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32768 4294967296
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 11008 4429185024
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 114944 8590131200
AS23352 SERVERCENTRAL - DEFT.COM, US United States 193536 4563533824
AS23673 ONLINE-AS - COGETEL LTD., KH Cambodia 32768 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 15360 68719607808
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4294967296
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43776 107374182400
AS29680 VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES Spain 12544 4294967296
AS31554 LANSOFT - LANSOFT DATA SRL, RO Romania 8192 131072
AS32653 ENETWORKS - eNetworks cc, ZA South Africa 40960 68719476736
AS33823 GEMENII-NETWORK - PHOENIX TELECOM & MEDIA SERVICES SRL, RO Romania 2560 8590000128
AS34177 CELESTE-AS - CELESTE SAS, FR France 192768 42949672960
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 39936 4295032832
AS37239 ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA South Africa 25856 4294967296
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 10240 12885032960
AS37680 COOL-IDEAS - Cool Ideas Service Provider (Pty) Ltd, ZA South Africa 70656 4294967296
AS37697 webmasters - WEBMASTERS, LDA., MZ Mozambique 4352 4294967296
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 8480 4295032832
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 4352 68719476736
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 7936 98784247808
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94976 354605596672
AS49709 VIDEOBYTE - Videobyte S.r.l., IT Italy 2048 4294967296
AS49788 NEXTHOP - Nexthop AS, NO Norway 47104 107374313472
AS50628 Leonix-Telecom - ALWAYS ON SAS, FR France 14592 137438953472
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12800 111669739520
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53767 ICASTCENTER, US United States 4864 4294967296
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 0 0
AS58308 CUSAE-AS - Cusae SAS, FR France 3072 4294967296
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8192 4294967296
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 3072 65536
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK Hong Kong 4352 65536
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 99072 110428160
AS200970 RIEPERT - Riepert Informationstechnologie GmbH, AT Austria 2048 34359738368
AS327960 PC-MANIACS - PC Maniacs (Pty) Ltd, ZA South Africa 2048 4294967296
AS327983 Interworks-Wireless-Solutions - Interworks Wireless Solutions, ZA South Africa 6144 4294967296
AS328137 Web-Squad-Connect-AS - Web Squad Connect (Pty) Ltd, ZA South Africa 6912 4294967296
AS328320 Kurlec-AS - Kurlec Wireless (PTY) Ltd, ZA South Africa 9216 4294967296

Whois

inetnum:        103.21.244.0 - 103.21.244.255
netname:        CLOUDFLARE_103_21_244_0
descr:          Cloudflare, inc.
descr:          101 Townsend Street, San Francisco CA 94107
country:        US
admin-c:        CTC15-AP
tech-c:         CTC15-AP
abuse-c:        AC1915-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CLOUDFLARE-AP
mnt-irt:        IRT-CLOUDFLAREHK-AP
last-modified:  2021-01-13T23:48:11Z
source:         APNIC

irt:            IRT-CLOUDFLAREHK-AP
address:        Cloudflare, Inc.
address:        101 Townsend Street, San Francisco CA 94107
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CTC15-AP
tech-c:         CTC15-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-01-30
remarks:        [email protected] was validated on 2025-02-17
irt-nfy:        [email protected]
notify:         [email protected]
mnt-by:         MAINT-CLOUDFLARE-AP
last-modified:  2025-02-17T06:16:01Z
source:         APNIC

role:           Cloudflare Technical Contact
address:        101 Townsend Street, San Francisco CA 94107
country:        US
phone:          +1-650-319-8930
e-mail:         [email protected]
admin-c:        CTC15-AP
tech-c:         CTC15-AP
nic-hdl:        CTC15-AP
notify:         [email protected]
mnt-by:         MAINT-CLOUDFLARE-AP
last-modified:  2017-09-07T21:56:15Z
source:         APNIC

CIDR

103.21.244.0/24