166.19.89.0/24

AS33425  ·  CoreWeave, Inc

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Summary

Country United States
Domain coreweave.com
ASN AS33425
Parent Range 166.19.0.0/16
Registry ARIN
ID COREW-1

WHOIS Details

NetHandle:      NET-166-19-0-0-1
OrgID:          COREW-1
Parent:         NET-166-0-0-0-0
NetName:        COREW-1
NetRange:       166.19.0.0 - 166.19.255.255
NetType:        allocation
RegDate:        2024-01-25
Updated:        2024-01-25
Source:         ARIN


OrgID:          COREW-1
OrgName:        CoreWeave, Inc
CanAllocate:    
Street:         101 Eisenhower Parkway
Street:         Suite 106
City:           Roseland
State/Prov:     NJ
Country:        US
PostalCode:     07068
Comment:        http://coreweave.com
RegDate:        2020-05-14
Updated:        2024-11-25
OrgAdminHandle: SALAN13-ARIN
OrgTechHandle:  COREW-ARIN
OrgAbuseHandle: COREW1-ARIN
OrgNOCHandle:   COREW-ARIN
OrgRoutingHandle:   COREW-ARIN
OrgDNSHandle:   COREW-ARIN
Source:         ARIN


POCHandle:      SALAN13-ARIN
IsRole:         N
LastName:       Salanki
FirstName:      Peter
Street:         12 Commerce St
City:           Springfield
State/Prov:     NJ
Country:        US
PostalCode:     07081
RegDate:        2018-06-01
Updated:        2023-02-21
OfficePhone:    +1-201-256-1436
Mailbox:        peter@coreweave.com
Source:         ARIN


POCHandle:      COREW-ARIN
IsRole:         Y
LastName:       CoreWeave NOC
FirstName:      
Street:         101 Eisenhower Parkway
Street:         Suite 106
City:           Roseland
State/Prov:     NJ
Country:        US
PostalCode:     07068
RegDate:        2023-02-21
Updated:        2025-04-21
OfficePhone:    +1-201-256-1436
Mailbox:        noc@coreweave.com
Source:         ARIN


POCHandle:      COREW1-ARIN
IsRole:         Y
LastName:       CoreWeave Abuse
FirstName:      
Street:         101 Eisenhower Parkway
Street:         Suite 106
City:           Roseland
State/Prov:     NJ
Country:        US
PostalCode:     07068
RegDate:        2023-02-21
Updated:        2024-04-19
OfficePhone:    +1-201-256-1436
Mailbox:        abuse@coreweave.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 166.19.89.0/24

Range ASN Company Num of IPs
166.19.0.0/16 AS33425 CoreWeave, Inc 65,536

Nearby Ranges

BGP prefixes that overlap with 166.19.0.0/16

Range ASN Company Num of IPs
166.19.0.0/16 AS33425 CoreWeave, Inc 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
95.59.131.168 AS9198 JSC Kazakhtelecom 13.22ms from Almaty, KZ
20.90.51.232 AS8075 Microsoft Corporation 0.15ms from Cardiff, GB
122.171.34.136 AS24560 Bharti Airtel Ltd., Telemedia Services 2.00ms from Hyderabad, IN
158.175.66.24 AS36351 IBM Cloud 1.14ms from London, GB
82.11.247.8 AS5089 Virgin Media Limited 9.16ms from London, GB
67.52.212.232 AS10796 Charter Communications Inc 0.73ms from Milwaukee, US
203.168.81.216 AS18144 Enecom,Inc. 6.45ms from Osaka, JP
39.84.114.216 AS4837 CHINA UNICOM China169 Backbone 4.87ms from Qingdao, CN
23.221.181.88 AS16625 Akamai Technologies, Inc. 0.34ms from Rome, IT
49.25.93.56 AS4766 Korea Telecom 9.12ms from Seoul, KR
211.200.101.216 AS9318 SK Broadband Co Ltd 1.74ms from Seoul, KR
218.54.93.8 AS9318 SK Broadband Co Ltd 5.75ms from Seoul, KR
34.84.60.120 AS396982 Google LLC 0.13ms from Tokyo, JP
153.232.68.40 AS4713 NTT Communications Corporation 3.23ms from Tokyo, JP
180.181.136.136 AS7477 SkyMesh Pty Ltd 2.35ms from Brisbane, AU
78.170.163.152 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.58ms from Bursa, TR
182.43.134.184 AS58519 Cloud Computing Corporation 0.30ms from Guiyang, CN
171.237.194.216 AS7552 Viettel Group 2.16ms from Hanoi, VN
175.169.224.120 AS4837 CHINA UNICOM China169 Backbone 13.72ms from Liaoyang, CN
51.17.131.184 AS16509 Amazon.com, Inc. 1.38ms from Tel Aviv, IL
123.198.242.200 AS2527 Sony Network Communications Inc. 2.21ms from Tokyo, JP
5.235.190.168 AS58224 Iran Telecommunication Company PJS 14.16ms from Yerevan, AM
125.34.61.8 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
222.25.177.184 AS4538 China Education and Research Network Center 14.36ms from Chengdu, CN
86.48.37.72 AS47292 Sentia Denmark A/S 0.50ms from Copenhagen, DK

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m9 166.19.89.7
traceroute to 166.19.89.7 (166.19.89.7): 9 hops max, 52 byte packets
1 [AS40021] 209.126.0.12 0.871 ms
2 *
3 *
4 [AS3356] 4.59.31.86 5.595 ms
6 [AS33425] 166.19.3.132 34.562 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in St. Louis, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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