AS Number
AS33425
AS Name
COREWEAVE
Org Name
CoreWeave, Inc
Registry

arin

RegDate

2020-05-14

Updated

2024-11-25

AS33425 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

2

IPv4 NUMs

95,232

IPv6 NUMs(/64)

8,589,934,592

95,232 IPv4 Addresses
CIDR Description IP Num
83.228.128.0/18
ROA Signed and Valid
CoreWeave UK Limited 16384
166.19.0.0/24
ROA Signed and Valid IRR Parent Valid
CoreWeave, Inc 256
166.19.0.0/16
ROA Signed and Valid IRR Valid
CoreWeave, Inc 65536
192.112.160.0/20
ROA Signed and Valid IRR Valid
CoreWeave, Inc 4096
198.176.96.0/20
ROA Signed and Valid IRR InValid
CoreWeave, Inc 4096
207.53.232.0/22
ROA Signed and Valid IRR InValid
CoreWeave, Inc 1024
216.153.48.0/20
ROA Signed and Valid IRR InValid
CoreWeave, Inc 4096
CIDR Description IP NUMs(prefix /64)
2607:240::/32
IRR Valid
CoreWeave, Inc 4294967296
2607:241::/32
CoreWeave, Inc 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61,952 4,294,967,296 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4
AS293 ESNET, US United States 140,288 4,295,163,904 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 574,720 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS16552 DIGICERT - Tiggee LLC, US United States 21,248 34,363,801,600 IPv4 IPv4
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,794,368 12,907,118,592 IPv4 IPv4
AS11164 INTERNET2-I2PX - Internet2, US United States 2,048 17,170,432 IPv4 IPv4 IPv6 IPv6
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 186,880 8,592,162,816 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 66,048 12,884,901,888 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 392,960 77,327,040,512 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,164,160 IPv4 IPv4
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31,232 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 127,648 113,836,032 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,315,776 17,596,481,077,248 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,738,496 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115,968 356,753,080,320 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,914,752 221,394,501,632 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39642 Norlys-Fibernet - Norlys Digital A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,496,832 25,770,590,208 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 562,432 214,749,347,840 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 54,016 81,604,378,624 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS38016 NOK-IP-NET-LABS - Nokia Solutions and Networks Australia Pty Ltd, AU Australia 256 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 108,544 77,422,067,712 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,744,384 52,076,871,680 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,950,144 81,626,857,472 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,592 4,294,967,296 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 13,824 4,312,989,696 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,024 4,294,967,296 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,056 2,162,688 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 289,792 98,784,247,808 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,192 14,010,417,152 IPv4 IPv4
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132,096 4,294,967,296 IPv4 IPv4
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,966,528 146,029,019,136 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS32709 1-JOINK - Joink, LLC, US United States 45,056 4,294,967,296 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326,144 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5,120 8,589,934,592 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
ASNumber:       33425
ASName:         COREWEAVE
ASHandle:       AS33425
RegDate:        2020-08-05
Updated:        2020-08-05    
Ref:            https://rdap.arin.net/registry/autnum/33425


OrgName:        CoreWeave, Inc
OrgId:          COREW-1
Address:        101 Eisenhower Parkway
Address:        Suite 106
City:           Roseland
StateProv:      NJ
PostalCode:     07068
Country:        US
RegDate:        2020-05-14
Updated:        2024-11-25
Comment:        http://coreweave.com
Ref:            https://rdap.arin.net/registry/entity/COREW-1


OrgTechHandle: COREW-ARIN
OrgTechName:   CoreWeave NOC
OrgTechPhone:  +1-201-256-1436 
OrgTechEmail:  noc@coreweave.com
OrgTechRef:    https://rdap.arin.net/registry/entity/COREW-ARIN

OrgRoutingHandle: COREW-ARIN
OrgRoutingName:   CoreWeave NOC
OrgRoutingPhone:  +1-201-256-1436 
OrgRoutingEmail:  noc@coreweave.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/COREW-ARIN

OrgAbuseHandle: COREW1-ARIN
OrgAbuseName:   CoreWeave Abuse
OrgAbusePhone:  +1-201-256-1436 
OrgAbuseEmail:  abuse@coreweave.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COREW1-ARIN

OrgNOCHandle: COREW-ARIN
OrgNOCName:   CoreWeave NOC
OrgNOCPhone:  +1-201-256-1436 
OrgNOCEmail:  noc@coreweave.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/COREW-ARIN

OrgDNSHandle: COREW-ARIN
OrgDNSName:   CoreWeave NOC
OrgDNSPhone:  +1-201-256-1436 
OrgDNSEmail:  noc@coreweave.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/COREW-ARIN