ResearchRouting table, RPKI, IRR & looking glass

AS14789 Cloudflare, Inc.

AS14789 (CLOUDFLARENET) is registered to Cloudflare, Inc. in US, through ARIN. It originates 522 prefixes in the global routing table.

263
IPv4 prefixes
259
IPv6 prefixes
67,328
IPv4 addresses
100%
RPKI valid

Who holds AS14789

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS14789
Handle
CLOUDFLARENET
Organization
Cloudflare, Inc.
Country
US
Registry
ARIN
ASPA
232 providers
WHOIS recordARIN
#
# 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:       14789
ASName:         CLOUDFLARENET
ASHandle:       AS14789
RegDate:        2018-04-13
Updated:        2025-01-17
Comment:        All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref:            https://rdap.arin.net/registry/autnum/14789



OrgName:        Cloudflare, Inc.
OrgId:          CLOUD14
Address:        101 Townsend Street
City:           San Francisco
StateProv:      CA
PostalCode:     94107
Country:        US
RegDate:        2010-07-09
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/CLOUD14


OrgNOCHandle: CLOUD146-ARIN
OrgNOCName:   Cloudflare-NOC
OrgNOCPhone:  +1-650-319-8930 
OrgNOCEmail:  noc@cloudflare.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName:   Cloudflare-NOC
OrgRoutingPhone:  +1-650-319-8930 
OrgRoutingEmail:  noc@cloudflare.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-319-8930 
OrgAbuseEmail:  abuse@cloudflare.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgTechHandle: ADMIN2521-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-650-319-8930 
OrgTechEmail:  rir@cloudflare.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-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.
#

What AS14789 announces

Prefixes originated by AS14789 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
263
IPv6 prefixes
259
IPv4 addresses
67,328 (263 /24s)
RPKI valid
522 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS14789
573
With an IRR route object
522 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (263)
104.22.5.0/24104.22.6.0/24104.22.27.0/24104.22.28.0/24104.22.29.0/24104.22.30.0/24104.22.34.0/24104.22.35.0/24104.22.36.0/24104.22.37.0/24104.22.38.0/24104.22.39.0/24104.22.40.0/24104.22.41.0/24104.22.53.0/24104.22.54.0/24104.22.55.0/24104.22.59.0/24104.22.68.0/24104.22.74.0/24104.22.75.0/24104.22.76.0/24104.22.77.0/24104.22.80.0/24104.22.81.0/24104.22.82.0/24104.22.92.0/24104.22.95.0/24104.22.96.0/24104.22.121.0/24104.22.122.0/24104.22.130.0/24104.22.135.0/24104.22.145.0/24104.22.146.0/24104.22.147.0/24104.22.151.0/24104.22.163.0/24104.22.164.0/24104.22.166.0/24104.22.175.0/24104.22.188.0/24104.22.189.0/24104.22.199.0/24104.22.200.0/24104.22.201.0/24104.22.218.0/24104.22.221.0/24104.22.231.0/24104.22.232.0/24104.22.248.0/24104.22.255.0/24104.23.101.0/24104.23.192.0/24104.23.193.0/24104.23.200.0/24104.23.205.0/24141.101.108.0/24162.158.9.0/24162.158.11.0/24162.158.28.0/24162.158.31.0/24162.158.34.0/24162.158.45.0/24162.158.56.0/24162.158.60.0/24162.158.72.0/24162.158.80.0/24162.158.81.0/24162.158.82.0/24162.158.96.0/24162.158.98.0/24162.158.128.0/24162.158.136.0/24162.158.143.0/24162.158.147.0/24162.158.151.0/24162.158.177.0/24162.158.192.0/24162.158.194.0/24162.158.204.0/24162.158.205.0/24162.158.206.0/24162.158.229.0/24162.158.231.0/24162.158.248.0/24162.158.249.0/24162.158.252.0/24162.158.253.0/24162.158.255.0/24162.159.103.0/24162.159.127.0/24172.64.196.0/24172.64.204.0/24172.68.5.0/24172.68.11.0/24172.68.37.0/24172.68.40.0/24172.68.44.0/24172.68.45.0/24172.68.47.0/24172.68.57.0/24172.68.58.0/24172.68.59.0/24172.68.65.0/24172.68.66.0/24172.68.75.0/24172.68.78.0/24172.68.81.0/24172.68.89.0/24172.68.91.0/24172.68.94.0/24172.68.95.0/24172.68.98.0/24172.68.104.0/24172.68.105.0/24172.68.106.0/24172.68.112.0/24172.68.124.0/24172.68.125.0/24
Show 143 more
172.68.128.0/24172.68.131.0/24172.68.132.0/24172.68.137.0/24172.68.140.0/24172.68.141.0/24172.68.143.0/24172.68.145.0/24172.68.156.0/24172.68.157.0/24172.68.160.0/24172.68.162.0/24172.68.163.0/24172.68.169.0/24172.68.171.0/24172.68.176.0/24172.68.189.0/24172.68.190.0/24172.68.191.0/24172.68.197.0/24172.68.200.0/24172.68.201.0/24172.68.203.0/24172.68.207.0/24172.68.216.0/24172.68.218.0/24172.68.221.0/24172.68.231.0/24172.68.232.0/24172.68.233.0/24172.68.240.0/24172.68.241.0/24172.68.250.0/24172.68.252.0/24172.68.253.0/24172.68.254.0/24172.69.13.0/24172.69.14.0/24172.69.16.0/24172.69.18.0/24172.69.20.0/24172.69.35.0/24172.69.36.0/24172.69.37.0/24172.69.41.0/24172.69.45.0/24172.69.47.0/24172.69.52.0/24172.69.54.0/24172.69.55.0/24172.69.73.0/24172.69.76.0/24172.69.77.0/24172.69.78.0/24172.69.81.0/24172.69.84.0/24172.69.85.0/24172.69.89.0/24172.69.92.0/24172.69.98.0/24172.69.100.0/24172.69.105.0/24172.69.106.0/24172.69.107.0/24172.69.111.0/24172.69.115.0/24172.69.124.0/24172.69.126.0/24172.69.142.0/24172.69.146.0/24172.69.153.0/24172.69.157.0/24172.69.159.0/24172.69.161.0/24172.69.163.0/24172.69.170.0/24172.69.173.0/24172.69.183.0/24172.69.185.0/24172.69.198.0/24172.69.199.0/24172.69.204.0/24172.69.205.0/24172.69.210.0/24172.69.218.0/24172.69.228.0/24172.69.230.0/24172.69.231.0/24172.69.237.0/24172.69.238.0/24172.69.240.0/24172.69.242.0/24172.69.243.0/24172.69.244.0/24172.69.252.0/24172.69.254.0/24172.70.57.0/24172.70.62.0/24172.70.63.0/24172.70.104.0/24172.70.106.0/24172.70.116.0/24172.70.117.0/24172.70.153.0/24172.70.158.0/24172.70.186.0/24172.70.190.0/24172.70.193.0/24172.70.195.0/24172.70.198.0/24172.70.200.0/24172.70.224.0/24172.70.226.0/24172.70.227.0/24172.71.0.0/24172.71.2.0/24172.71.12.0/24172.71.13.0/24172.71.14.0/24172.71.25.0/24172.71.80.0/24172.71.84.0/24172.71.85.0/24172.71.86.0/24172.71.87.0/24172.71.92.0/24172.71.96.0/24172.71.112.0/24172.71.137.0/24172.71.139.0/24172.71.161.0/24172.71.162.0/24172.71.163.0/24172.71.186.0/24172.71.196.0/24172.71.204.0/24172.71.220.0/24172.71.225.0/24172.71.226.0/24172.71.227.0/24172.71.229.0/24172.71.230.0/24172.71.231.0/24
IPv6 (259)
2400:cb00:41::/482400:cb00:55::/482400:cb00:60::/482400:cb00:68::/482400:cb00:95::/482400:cb00:96::/482400:cb00:104::/482400:cb00:110::/482400:cb00:111::/482400:cb00:117::/482400:cb00:122::/482400:cb00:127::/482400:cb00:129::/482400:cb00:130::/482400:cb00:139::/482400:cb00:142::/482400:cb00:146::/482400:cb00:150::/482400:cb00:161::/482400:cb00:170::/482400:cb00:173::/482400:cb00:175::/482400:cb00:178::/482400:cb00:179::/482400:cb00:180::/482400:cb00:187::/482400:cb00:203::/482400:cb00:204::/482400:cb00:206::/482400:cb00:207::/482400:cb00:208::/482400:cb00:209::/482400:cb00:212::/482400:cb00:214::/482400:cb00:217::/482400:cb00:224::/482400:cb00:226::/482400:cb00:230::/482400:cb00:231::/482400:cb00:234::/482400:cb00:236::/482400:cb00:237::/482400:cb00:239::/482400:cb00:241::/482400:cb00:243::/482400:cb00:245::/482400:cb00:247::/482400:cb00:255::/482400:cb00:258::/482400:cb00:260::/482400:cb00:274::/482400:cb00:281::/482400:cb00:292::/482400:cb00:303::/482400:cb00:305::/482400:cb00:306::/482400:cb00:340::/482400:cb00:342::/482400:cb00:343::/482400:cb00:344::/482400:cb00:347::/482400:cb00:362::/482400:cb00:384::/482400:cb00:406::/482400:cb00:427::/482400:cb00:431::/482400:cb00:435::/482400:cb00:437::/482400:cb00:438::/482400:cb00:439::/482400:cb00:450::/482400:cb00:474::/482400:cb00:477::/482400:cb00:480::/482400:cb00:482::/482400:cb00:483::/482400:cb00:484::/482400:cb00:489::/482400:cb00:495::/482400:cb00:496::/482400:cb00:500::/482400:cb00:502::/482400:cb00:511::/482400:cb00:512::/482400:cb00:513::/482400:cb00:516::/482400:cb00:519::/482400:cb00:526::/482400:cb00:528::/482400:cb00:529::/482400:cb00:530::/482400:cb00:540::/482400:cb00:545::/482400:cb00:548::/482400:cb00:549::/482400:cb00:550::/482400:cb00:560::/482400:cb00:561::/482400:cb00:566::/482400:cb00:571::/482400:cb00:574::/482400:cb00:580::/482400:cb00:585::/482400:cb00:586::/482400:cb00:589::/482400:cb00:590::/482400:cb00:591::/482400:cb00:593::/482400:cb00:595::/482400:cb00:596::/482400:cb00:599::/482400:cb00:606::/482400:cb00:607::/482400:cb00:610::/482400:cb00:611::/482400:cb00:613::/482400:cb00:614::/482400:cb00:616::/482400:cb00:617::/482400:cb00:620::/48
Show 139 more
2400:cb00:621::/482400:cb00:622::/482400:cb00:627::/482400:cb00:634::/482400:cb00:638::/482400:cb00:639::/482400:cb00:640::/482400:cb00:643::/482400:cb00:644::/482400:cb00:651::/482400:cb00:653::/482400:cb00:654::/482400:cb00:655::/482400:cb00:657::/482400:cb00:659::/482400:cb00:661::/482400:cb00:662::/482400:cb00:666::/482400:cb00:673::/482400:cb00:674::/482400:cb00:675::/482400:cb00:676::/482400:cb00:681::/482400:cb00:683::/482400:cb00:685::/482400:cb00:687::/482400:cb00:688::/482400:cb00:690::/482400:cb00:695::/482400:cb00:708::/482400:cb00:710::/482400:cb00:715::/482400:cb00:717::/482400:cb00:730::/482400:cb00:734::/482400:cb00:738::/482400:cb00:742::/482400:cb00:743::/482400:cb00:746::/482400:cb00:750::/482400:cb00:751::/482400:cb00:752::/482400:cb00:754::/482400:cb00:769::/482400:cb00:770::/482400:cb00:771::/482400:cb00:773::/482400:cb00:776::/482400:cb00:777::/482400:cb00:787::/482400:cb00:788::/482400:cb00:789::/482400:cb00:790::/482400:cb00:791::/482400:cb00:794::/482400:cb00:796::/482400:cb00:798::/482400:cb00:799::/482400:cb00:902::/482400:cb00:908::/482400:cb00:909::/482400:cb00:921::/482400:cb00:924::/482400:cb00:934::/482400:cb00:943::/482400:cb00:945::/482400:cb00:946::/482400:cb00:949::/482400:cb00:954::/482400:cb00:955::/482400:cb00:969::/482400:cb00:970::/482400:cb00:971::/482400:cb00:1003::/482400:cb00:1004::/482400:cb00:1015::/482400:cb00:1018::/482400:cb00:1020::/482400:cb00:1044::/482400:cb00:1051::/482400:cb00:1052::/482400:cb00:1060::/482400:cb00:1062::/482400:cb00:1095::/482400:cb00:1096::/482400:cb00:1169::/482400:cb00:1170::/482400:cb00:1171::/482400:cb00:1172::/482400:cb00:1182::/482400:cb00:1185::/482400:cb00:1224::/482400:cb00:1225::/482400:cb00:1226::/482400:cb00:1227::/482400:cb00:1228::/482400:cb00:1236::/482400:cb00:1237::/482400:cb00:1239::/482400:cb00:1240::/482400:cb00:1241::/482400:cb00:1242::/482400:cb00:1245::/482400:cb00:1250::/482400:cb00:1251::/482400:cb00:1252::/482400:cb00:1254::/482400:cb00:1265::/482400:cb00:1266::/482400:cb00:1271::/482400:cb00:1275::/482400:cb00:1280::/482400:cb00:1283::/482400:cb00:1284::/482400:cb00:1286::/482400:cb00:1289::/482400:cb00:1329::/482400:cb00:1330::/482400:cb00:1331::/482400:cb00:1332::/482400:cb00:1335::/482400:cb00:1338::/482400:cb00:1339::/482400:cb00:1341::/482400:cb00:1375::/482400:cb00:1384::/482400:cb00:1385::/482400:cb00:1387::/482400:cb00:1397::/482400:cb00:1399::/482400:cb00:1402::/482400:cb00:1406::/482400:cb00:1413::/482400:cb00:1415::/482400:cb00:1425::/482400:cb00:1440::/482400:cb00:1449::/482400:cb00:1487::/482400:cb00:1491::/48

RPKI valid   RPKI invalid   no ROA covers it

Provider authorization

AS14789 publishes an ASPA naming these providers. Check a path.

AS557 UMAINE-SYS-ASAS1680 NV-ASNAS2107 ARNES-NETAS3462 HINETAS3737 AS-PTDAS3741 Dimension DataAS4007 SUBISU-CABLENET-AS-APAS4651 NTPCL-AS-APAS4775 GLOBE-TELECOM-ASAS4780 SEEDNETAS4787 ASN-CBNAS4800 LINTASARTA-AS-APAS5416 BEYONAS6181 FUSE-NETAS6208 FIBERXAS7459 GRANDECOM-AS1AS7642 DHIRAAGU-MV-APAS8047 GCIAS8529 OMANTEL-ASAS8697 JTC-AS8697AS8866 VIVACOM-ASAS8926 MOLDTELECOM-ASAS8932 UCOMINTAS8966 Etisalat-ASAS9038 BAT-AS9038AS9198 KAZTELECOM-ASAS9329 SLTINT-AS-APAS9416 MULTIMEDIA-AS-APAS9534 MAXIS-AS1-APAS9873 TELECOM-LA-AS-APAS9930 TTNET-MYAS10030 CELCOMNET-APAS10075 FGL-AS-BDAS10089 DTNCORP-TH-APAS10094 UNN-BNAS10118 HTCL-IAS-HK-APAS10396 COQUI-NETAS11232 MIDCO-NETAS11260 EASTLINK-HSIAS11556 AS11556AS12297 TELECOM-ARMENIAAS12400 PARTNER-ASAS12735 ASTurkNetAS12975 PALTEL-ASAS13194 BITEAS13335 CLOUDFLARENETAS13576 SDNW-13576AS14259 AS14259AS14522 AS14522AS14593 SPACEX-STARLINKAS14840 AS14840AS14988 Botswana Telecommunications CorporationAS15399 Wananchi Group (Kenya) LimitedAS15739 BERYTECH-ASAS15802 DU-AS1AS16010 MagticomASAS16637 MTN SAAS16735 AS16735AS16814 AS16814AS17072 AS17072AS17451 BIZNET-AS-APAS17494 BTTB-AS-APAS17557 PKTELECOM-AS-PKAS17639 CONVERGE-ASAS17754 EXCELL-ASAS17882 Univision-AS-APAS18001 DIALOG-ASAS18004 WIRELESSNET-IDAS18200 OPT-NC-AS-APAS18229 CTRLS-AS-INAS18678 AS18678AS20764 RASCOM-ASAS21246 IPKO-ASAS21277 Newroz-Telecom-ASNAS21574 AS21574AS23201 AS23201AS23243 AS23243AS23674 NAYATEL-PKAS23752 NPTELECOM-NP-ASAS23889 Mauritius Telecom LtdAS23951 CITRA-AS-IDAS24088 HTCHCMC-AS-VNAS24164 UBBNET-AS-TWAS24432 AXIATA-ROBI-AS-APAS24499 TPP-AS-PKAS24550 WEBSURFERNP-AS-NPAS27665 AS27665AS27693 AS27693AS27747 AS27747AS27775 AS27775AS27814 AS27814AS27884 AS27884AS27895 AS27895AS27924 AS27924AS28006 AS28006AS28118 AS28118AS28126 AS28126AS28198 AS28198AS28201 AS28201AS28283 AS28283AS28343 AS28343AS29049 Delta-Telecom-ASAS29357 WATANIYATELECOM-ASAS29555 ALTEL-ASAS29614 Ghana Telecommunications Company LimitedAS30689 FLOW-NETAS30844 LIQUID-ASAS30986 Scancom LimitedAS30990 DJIBOUTI TELECOM S.A.AS30992 MTN Network Solutions (Cameroon)AS30999 EMTEL LIMITEDAS31452 ZAIN-BH-ASAS33765 TANZANIA TELECOMMUNICATIONS CO. LTDAS33779 Wataniya Telecom AlgerieAS33874 VFM-ASAS35432 CABLENET-ASAS35805 SILKNET-ASAS35819 Mobily-ASAS35900 DIGI-BDS-ASNAS36947 Telecom AlgeriaAS36962 MTN ZambiaAS36974 MTN COTE D'IVOIRE S.AAS36992 ETISALAT MISRAS37002 Reunicable SASAS37035 MIC TANZANIA LTDAS37054 Telecom MalagasyAS37105 RAIN GROUP HOLDINGS (PTY) LTDAS37133 Airtel TanzaniaAS37468 Angola CablesAS37645 FinstarAS37662 West Indian Ocean Cable CompanyAS37678 BOTSWANA FIBRE NETWORKS (Proprietary) LimitedAS37705 TOPNETAS37904 BBIX-NETWORKAS38040 GLOBAL-TRANSIT-TOT-IIG-THAS38082 IIT-TIG-AS-APAS38193 TWA-AS-APAS38442 VODAFONEFIJI-AS-FJAS38565 NCELL-AS-NPAS40786 DIGI-GRP-JAMAS41798 TTC-ASAS42020 LibanTelecomAS44217 IQNETWORKSAS44558 NETONLINEAS45177 DEVOLI-AS-APAS45356 MOBITEL-LKAS45430 SBN-AWN-IIG-AS-APAS45498 SMART-AXIATA-KHAS45582 VAINAVIINDUSTRIESLTD-INAS45754 CLEARPATH-AS-APAS45916 GTPL-AS-APAS45960 YTLCOMMS-AS-APAS46650 ASN46650-CCGLAS47394 ASC-AL-ASAS47589 KTC3GAS48728 vodafoneqatarAS48832 Zain-JoAS49800 GNC-ALFAAS51346 TOJIKTELECOM-ASAS52253 AS52253AS52263 AS52263AS52341 AS52341AS52374 AS52374AS52468 AS52468AS55805 MOBICOM-AS-MNAS55836 RELIANCEJIO-INAS55915 CLASSIC-NPAS55943 ONATI-AS-APAS55944 OOREDOO-MVAS57293 ag-telecom-katv1AS57324 GCCITAS57344 TELEHOUSE-ASAS58396 DETELNETWORKS-IDAS58470 Mobilink-Peering-AS-PKAS58495 HSPNET-AS-IDAS58682 LEVEL3-BDAS58715 EARTHTELECOMMUNICATION-ASAS58717 SUMMITCOMMUNICATIONS-BDAS59318 SINET-KHAS59588 ZAINAS-IQAS61399 KG-IXAS61580 AS61580AS64116 AS64116AS64126 AS64126AS131267 UNITEL-LAAS131330 IRIX-MYAS132165 CONNECT-AS-APAS132602 BANGLADESH-AS-APAS132876 SYMPHONY-AP-THAS137187 WLINK-CDN-AS-APAS137491 PEEREX-NET-AS-APAS138640 HELLOTECHLIMITED-AS-APAS138754 KVBPL-AS-INAS138886 DBN-AS-IDAS139009 WSCL-AS-APAS139831 DTC-AS-APAS139901 APPLE1-AS-APAS139922 DMNPL-AS-APAS141013 RISE-AS-APAS141177 VIANET-AS-APAS141731 MaxHubLtd-AS-APAS150748 GMTL-AS-APAS196925 AZRT-ASAS199995 OT-ASAS201532 WRIX-CDNAS203214 HulumTeleAS203217 HORIZON-SCOPE-IQAS204170 awasrAS205140 ANIX RASHAS206206 KNETAS208407 BYCOMASAS210021 DILAS212522 SIX-ASAS262186 AS262186AS262210 AS262210AS262589 AS262589AS262907 AS262907AS263073 AS263073AS263327 AS263327AS263779 AS263779AS266445 AS266445AS267613 AS267613AS268696 AS268696AS268976 AS268976AS271253 AS271253AS271885 AS271885AS272037 AS272037AS272806 AS272806AS327875 Internet service provider associationAS327899 Broadband Systems CorporationAS328578 KEMNET TECHNOLOGIES LIMITEDAS328949 Converged Technology Networks Limited