AS33425 CoreWeave, Inc | IPGeolocation.io

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AS33425 – CoreWeave, Inc

AS Number	33425
AS Name	COREWEAVE
Organization	CoreWeave, Inc(corew-1)
Country	US
Website	coreweave.com
Number of IPv4 Routes	7
Number of IPv6 Routes	2
ASN type	BUSINESS
Allocation Status
Registry	ARIN
Date Allocated	2020-08-05T00:00

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2607:241::/32	AS33425	CoreWeave, Inc	CoreWeave, Inc	~79×10²⁷
83.228.128.0/18	AS33425	CoreWeave, Inc	CoreWeave UK Limited	16384
207.53.232.0/22	AS33425	CoreWeave, Inc	CoreWeave, Inc	1024
192.112.175.0/24	AS33425	CoreWeave, Inc	CoreWeave, Inc	256
166.19.0.0/16	AS33425	CoreWeave, Inc	CoreWeave, Inc	65536
2607:240::/32	AS33425	CoreWeave, Inc	CoreWeave, Inc	~79×10²⁷
198.176.96.0/20	AS33425	CoreWeave, Inc	CoreWeave, Inc	4096
192.112.160.0/20	AS33425	CoreWeave, Inc	CoreWeave, Inc	4096
216.153.48.0/20	AS33425	CoreWeave, Inc	CoreWeave, Inc	4096

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 1997-2026, 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS28792	Public Internet Ltd	GB
AS199524	IANA - Autonomous System Number	LU
AS3737	PenTeleData Inc.	US
AS38880	Micron21 Datacentre Pty Ltd	AU
AS14537	Continent 8 LLC	US
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS50304	IANA - Autonomous System Number	NO
AS213241	IANA - Autonomous System Number	BE
AS23367	Adaptive Data Networks, LLC	US
AS209768	IANA - Autonomous System Number	BE
AS37282	IANA - Autonomous System Number	NG
AS29075	IELO IELO Main Network	FR
AS47957	IANA - Autonomous System Number	FR
AS3216	PJSC "Vimpelcom"	RU
AS37100	SEACOM-AS	MU
AS32590	Valve Corporation	US
AS60171	IANA - Autonomous System Number	ES
AS11164	Internet2	US
AS399337	Netcrawler Inc	CA
buy plan	IANA - Autonomous System Number	IT
buy plan	CTS Communications Corp	US
buy plan	Cogent Communications, LLC	US
buy plan	KDDI Europe Ltd	GB
buy plan	NETWORK INNOVATIONS, LLC	US

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Upstreams

AS Number	Description	Country
AS1267	ASN WINDTRE WIND TRE S.P.A.	NL
AS12552	GlobalConnect AB	SE
AS34927	IANA - Autonomous System Number	CH
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS29075	IANA - Autonomous System Number	FR
AS37468	IANA - Autonomous System Number	AO
AS41327	IANA - Autonomous System Number	IT
AS37497	IANA - Autonomous System Number	ZA
buy plan	SAIX NET	MU
buy plan	GSL Networks Pty LTD	AU
buy plan	IANA - Autonomous System Number	CH
buy plan	meerfarbig GmbH & Co. KG	DE
buy plan	VOCUS PTY LTD	AU