IP range details

50.56.192.0/18

AS33070  ·  Rackspace Hosting

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Summary

Country United States
Domain rackspace.com
ASN AS33070
Registry arin
Hosted IPs 16,384
ID RACKS-8-NET-4

WHOIS Details

NetHandle:      NET-50-56-152-0-1
OrgID:          RACKS-8
Parent:         NET-50-0-0-0-0
NetName:        RACKS-8-NET-4
NetRange:       50.56.152.0 - 50.57.239.255
NetType:        allocation
RegDate:        2011-01-14
Updated:        2017-09-05
Source:         ARIN


OrgID:          RACKS-8
OrgName:        Rackspace Hosting
CanAllocate:    
Street:         1718 Dry Creek Way
Street:         Ste 115
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78259-1837
RegDate:        2010-03-29
Updated:        2025-01-31
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:      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


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:        2024-06-03
OfficePhone:    +1-210-312-4000
Mailbox:        hostmaster@rackspace.com
Source:         ARIN


POCHandle:      HANSE157-ARIN
IsRole:         N
LastName:       Hansell
FirstName:      Chris
Street:         1718 Dry Creek Way
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78259
RegDate:        2015-09-11
Updated:        2025-05-06
OfficePhone:    +1-210-312-4000
Mailbox:        chris.hansell@rackspace.com
Mailbox:        hostmaster@rackspace.com
Source:         ARIN

Hosted domains

There are 1,876 domain names hosted across 462 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
50.56.249.138 suprevex.com 754
50.56.219.60 topbrokeragefirms.ca 75
50.56.234.111 iloveadvotrac.net 48
50.56.196.131 autodealernow.com 32
50.56.242.66 runway-tires.com.ph 26
50.56.194.119 poetsofbrazil.com 22
50.56.214.165 inetwholesale.com 15
50.56.220.148 ffgen.org 15
50.56.194.217 sevenpointranch.com 15
50.56.223.168 bofrench.com 14
50.56.216.217 cartoons-gallery.com 14
50.56.220.107 christinapesoli.com 13
50.56.235.228 nycfranchise.com 12
50.56.226.140 7bryantpark.net 11
50.56.212.56 brightguy.us 11
50.56.207.46 jpjohnson.org 11
50.56.249.42 fuellingconnection.com 11
50.56.241.24 mindformations.com 9
50.56.237.34 go1medical.com.au 9
50.56.217.12 goldenink.com 8

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.
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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.

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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