AS33425 CoreWeave, Inc

COREWEAVE

Company Website

IPv4 Addresses: 78,848

Number of Peers: 4

Number of Prefixes: 52

ASN Allocated: 5^th August 2020

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois
IX

AS33425 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

5^th August 2020

Allocated Country:

Traffic Ratio:

Not Disclosed

Internet Exchanges:

18

Website:

https://coreweave.com

AS33425 Network

IPv4 Prefixes:

52

IPv4 Peers:

4

IPv4 Upstreams:

4

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

noc@coreweave.com

abuse@coreweave.com

Abuse Contacts:

abuse@coreweave.com

Address:

101 Eisenhower Parkway,

Suite 106,

Roseland,

NJ,

07068,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	166.19.0.0/16	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.4.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.5.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.8.0/23	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.10.0/23	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.12.0/23	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.12.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.13.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.16.0/21	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.24.0/23	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.28.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.28.0/23	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.28.0/22	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.29.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.32.0/23	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.32.0/22	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.32.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.33.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.36.0/22	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.36.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.37.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.40.0/22	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.40.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.48.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.48.0/22	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.49.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	166.19.255.0/24	CoreWeave, Inc		166.19.0.0/16	ARIN
	192.112.160.0/20	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.160.0/23	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.162.0/23	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.164.0/23	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.166.0/23	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.168.0/24	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.169.0/24	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.170.0/24	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.171.0/24	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.172.0/24	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.174.0/24	CoreWeave, Inc		192.112.160.0/20	ARIN
	192.112.175.0/24	CoreWeave, Inc		192.112.160.0/20	ARIN
	198.176.96.0/23	CoreWeave, Inc		198.176.96.0/20	ARIN
	198.176.96.0/20	CoreWeave, Inc		198.176.96.0/20	ARIN
	198.176.98.0/23	CoreWeave, Inc		198.176.96.0/20	ARIN
	198.176.100.0/22	CoreWeave, Inc		198.176.96.0/20	ARIN
	207.53.232.0/22	CoreWeave, Inc		207.53.232.0/22	ARIN
	207.53.234.0/24	CoreWeave, Inc		207.37.0.0/16	ARIN
	216.153.48.0/23	CoreWeave, Inc		216.153.48.0/20	ARIN
	216.153.48.0/20	CoreWeave, Inc		216.153.48.0/20	ARIN
	216.153.50.0/23	CoreWeave, Inc		216.153.48.0/20	ARIN
	216.153.52.0/23	CoreWeave, Inc		216.153.48.0/20	ARIN
	216.153.54.0/23	CoreWeave, Inc		216.153.48.0/20	ARIN
	216.153.55.0/24	CoreWeave, Inc		216.153.48.0/20	ARIN
	216.153.56.0/21	CoreWeave, Inc		216.153.48.0/20	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS6939	HURRICANE	Hurricane Electric LLC
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier

IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

#
# 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


OrgDNSHandle: COREW-ARIN
OrgDNSName:   CoreWeave NOC
OrgDNSPhone:  +1-201-256-1436 
OrgDNSEmail:  noc@coreweave.com
OrgDNSRef:    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

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


#
# 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.
#

Country	IX	Name	IPv4	IPv6	Port Speed
	Equinix Ashburn	Equinix Internet Exchange Ashburn	206.126.237.37	2001:504:0:2:0:3:3425:2	100 Gbps
	Equinix Dallas	Equinix Internet Exchange Dallas	206.223.119.35	2001:504:0:5:0:3:3425:1	100 Gbps
	Equinix New York	Equinix Internet Exchange New York	198.32.118.154	2001:504:f::3:3425:1	100 Gbps
	Equinix San Jose	Equinix Internet Exchange San Jose (Bay Area)	206.223.116.64	2001:504:0:1:0:3:3425:1	100 Gbps
	Equinix Chicago	Equinix Internet Exchange Chicago	208.115.136.53	2001:504:0:4:0:3:3425:2	100 Gbps
	Equinix San Jose	Equinix Internet Exchange San Jose (Bay Area)	206.223.116.141	2001:504:0:1:0:3:3425:2	100 Gbps
	Equinix Ashburn	Equinix Internet Exchange Ashburn	206.126.237.94	2001:504:0:2:0:3:3425:1	100 Gbps
	Equinix New York	Equinix Internet Exchange New York	198.32.118.74	2001:504:f::3:3425:2	100 Gbps
	Equinix Atlanta	Equinix Internet Exchange Atlanta	198.32.182.7	2001:504:10::3:3425:1	100 Gbps
	Equinix Chicago	Equinix Internet Exchange Chicago	208.115.137.112	2001:504:0:4:0:3:3425:1	100 Gbps
	Equinix Atlanta	Equinix Internet Exchange Atlanta	198.32.182.8	2001:504:10::3:3425:2	100 Gbps
	Equinix Dallas	Equinix Internet Exchange Dallas	206.223.119.206	2001:504:0:5:0:3:3425:2	100 Gbps
	DE-CIX Chicago	DE-CIX Chicago	149.112.11.67	2001:504:102::8291:0:1	100 Gbps
	DE-CIX Chicago	DE-CIX Chicago	149.112.11.68	2001:504:102::8291:0:2	100 Gbps
	DE-CIX Dallas	DE-CIX Dallas	206.53.202.106	2001:504:61::8291:0:2	100 Gbps
	DE-CIX Dallas	DE-CIX Dallas	206.53.202.190	2001:504:61::8291:0:1	100 Gbps
	DE-CIX New York	DE-CIX New York	206.82.106.9	2001:504:36::8291:0:1	100 Gbps
	DE-CIX New York	DE-CIX New York	206.82.106.10	2001:504:36::8291:0:2	100 Gbps