AS33425 CoreWeave, Inc | IPGeolocation.io

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Legacy Routes

AS33425 – CoreWeave, Inc

AS Number	33425
AS Name	COREWEAVE
Organization	CoreWeave, Inc(corew-1)
Country	US
Website	coreweave.com
Number of IPv4 Routes	20
Number of IPv6 Routes	2
ASN type	BUSINESS
Allocation Status	assigned
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2607:241::/32	AS33425	CoreWeave, Inc	CoreWeave, Inc	~79×10²⁷
198.176.96.0/23	AS33425	CoreWeave, Inc	CoreWeave, Inc	512
108.165.8.0/21	AS401152	Ace Data Centers II, L.L.C.	Ace Data Centers, Inc.	2048
207.53.232.0/22	AS33425	CoreWeave, Inc	CoreWeave, Inc	1024
192.112.175.0/24	AS33425	CoreWeave, Inc	CoreWeave, Inc	256
198.176.96.0/20	AS33425	CoreWeave, Inc	CoreWeave, Inc	4096
207.53.234.0/24	AS33425	CoreWeave, Inc	CoreWeave, Inc	256
216.153.48.0/23	AS33425	CoreWeave, Inc	CoreWeave, Inc	512
216.153.54.0/23	AS33425	CoreWeave, Inc	CoreWeave, Inc	512
buy plan	AS401152	Ace Data Centers II, L.L.C.	Ace Data Centers, Inc.	2048
buy plan	AS401152	Ace Data Centers II, L.L.C.	Ace Data Centers, Inc.	2048
buy plan	AS33425	CoreWeave, Inc	CoreWeave, Inc	2048
buy plan	AS33425	CoreWeave, Inc	CoreWeave, Inc	256
buy plan	AS401152	Ace Data Centers II, L.L.C.	Ace Data Centers, Inc.	8192

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Raw Whois Response

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


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


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

OrgTechHandle: COREW-ARIN
OrgTechName:   CoreWeave NOC
OrgTechPhone:  +1-201-256-1436 
OrgTechEmail:  noc@coreweave.com
OrgTechRef:    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

OrgDNSHandle: COREW-ARIN
OrgDNSName:   CoreWeave NOC
OrgDNSPhone:  +1-201-256-1436 
OrgDNSEmail:  noc@coreweave.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/COREW-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS12552	GlobalConnect AB	SE
AS28792	Public Internet Ltd	GB
AS35266	EX Networks Limited	GB
AS3737	PenTeleData Inc.	US
AS198150	SIACOM JSC	GE
AS4230	CLARO S.A.	BR
AS37468	Angola Cables	AO
AS199524	G-Core Labs S.A.	LU
AS14907	Wikimedia Foundation Inc.	US
AS34288	Kantonsschule Zug	CH
AS293	ESnet	US
AS394177	SHIFT HOSTING LLC	US
AS1351	University of Vermont	US
AS53597	Hoyos Consulting LLC	US
AS37497	Network Platforms PTY LTD	ZA
AS23367	Adaptive Data Networks, LLC	US
AS6461	Zayo Bandwidth	US
AS398465	Rackdog, LLC	US
AS13237	euNetworks GmbH	DE
buy plan	KDDI Europe Ltd	GB
buy plan	BSE Software GmbH	CH
buy plan	NETWORK INNOVATIONS, LLC	US
buy plan	TDS TELECOM	US
buy plan	GSL Networks Pty LTD	AU

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Upstreams

AS Number	Description	Country
AS12552	GlobalConnect AB	SE
AS7195	EDGEUNO S.A.S	CO
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS25091	IP Max SA	CH
AS48362	Stadtwerke Feldkirch	AT
AS37282	Mainone Cable Company	NG
AS4230	CLARO S.A.	BR
buy plan	BSE Software GmbH	CH
buy plan	Level 3 Parent, LLC	US
buy plan	GSL Networks Pty LTD	AU
buy plan	meerfarbig GmbH & Co. KG	DE
buy plan	VOCUS PTY LTD	AU