IP range details

72.3.128.0/17

AS33070 · Rackspace Hosting

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Summary

Country	United States
Domain	rackspace.com
ASN	AS33070
Registry	arin
Hosted IPs	32,768
ID	RSCP-NET-4

WHOIS Details

NetHandle:      NET-72-3-128-0-1
OrgID:          RACKS-8
Parent:         NET-72-0-0-0-0
NetName:        RSCP-NET-4
NetRange:       72.3.128.0 - 72.3.255.255
NetType:        allocation
OriginAS:       10532, 19994, 27357, 33070
RegDate:        2004-10-04
Updated:        2012-02-24
Source:         ARIN


OrgID:          RACKS-8
OrgName:        Rackspace Hosting
CanAllocate:    
Street:         1 Fanatical Place
City:           Windcrest
State/Prov:     TX
Country:        US
PostalCode:     78218
RegDate:        2010-03-29
Updated:        2017-09-12
OrgAdminHandle: IPADM17-ARIN
OrgTechHandle:  HANSE157-ARIN
OrgTechHandle:  IPADM17-ARIN
OrgTechHandle:  ZR9-ARIN
OrgAbuseHandle: ABUSE45-ARIN
OrgNOCHandle:   HANSE157-ARIN
Source:         ARIN


POCHandle:      ABUSE45-ARIN
IsRole:         Y
LastName:       Abuse Desk
FirstName:      
Street:         5000 Walzem Rd
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78218
RegDate:        2002-09-25
Updated:        2022-09-30
OfficePhone:    +1-210-312-4000
Mailbox:        abuse@rackspace.com
Source:         ARIN


POCHandle:      HANSE157-ARIN
IsRole:         N
LastName:       Hansell
FirstName:      Chris
Street:         1 Fanatical Place
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78218
RegDate:        2015-09-11
Updated:        2024-04-18
OfficePhone:    +1-210-312-4000
Mailbox:        chris.hansell@rackspace.com
Mailbox:        hostmaster@rackspace.com
Source:         ARIN


POCHandle:      IPADM17-ARIN
IsRole:         Y
LastName:       IPADMIN
FirstName:      
Street:         1 Fanatical Place
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78218
RegDate:        2002-09-16
Updated:        2023-05-30
OfficePhone:    +1-210-312-4000
Mailbox:        hostmaster@rackspace.com
Source:         ARIN


POCHandle:      ZR9-ARIN
IsRole:         N
LastName:       Rackspace
FirstName:      com
Street:         5000 Walzem Rd
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78218
RegDate:        2000-02-08
Updated:        2022-10-31
OfficePhone:    +1-210-312-4000
Mailbox:        hostmaster@rackspace.com
Source:         ARIN

Hosted domains

There are 15,282 domain names hosted across 1,302 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.3.239.59	jaylonbutte.com	4468
72.3.146.64	josiesjoysandmore.com	1229
72.3.140.122	eliteportuguese.com	545
72.3.215.57	thebig.ca	538
72.3.137.119	ozempic.com	516
72.3.181.215	watershardware.com	441
72.3.177.104	theceramicshop.com	421
72.3.140.161	brendaurdaneta305.com	417
72.3.177.107	theceramicshop.com	414
72.3.235.2	ezpurl.com	308
72.3.249.204	bestofchicagoland.com	258
72.3.192.156	qualifycornerstone.com	186
72.3.171.114	ridoutmaybee.com	171
72.3.221.136	submersibledrone.net	152
72.3.159.192	macedonia-carhire.com	143
72.3.178.248	stcroix100.com	126
72.3.252.251	rapft.org	117
72.3.212.147	webizenterprise.com	117
72.3.252.243	supercerts.com	105
72.3.171.115	cummingscooper.com	97

Hosted domains API

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IP address subranges within this IP range

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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.

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