72.4.112.0/20

AS27357 · Rackspace Hosting

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Summary

Country	United States
Domain	rackspace.com
ASN	AS27357
Registry	ARIN
ID	RSCP-NET-4

WHOIS Details

NetHandle:      NET-72-4-112-0-1
OrgID:          RACKS-8
Parent:         NET-72-0-0-0-0
NetName:        RSCP-NET-4
NetRange:       72.4.112.0 - 72.4.127.255
NetType:        allocation
OriginAS:       10532, 19994, 27357, 33070
RegDate:        2008-10-09
Updated:        2012-02-24
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:      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:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IPADM17-ARIN
IsRole:         Y
LastName:       IPADMIN
FirstName:      
Street:         1718 Dry Creek Way 
Street:         Ste 115
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78259-1837
RegDate:        2002-09-16
Updated:        2025-06-23
OfficePhone:    +1-210-312-4000
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.4.0.0/16

Range	ASN	Company	Num of IPs
72.4.0.0/18	AS7029	Windstream Communications LLC	16,384
72.4.192.0/18	AS7029	Windstream Communications LLC	16,384
72.4.128.0/19	AS3064	Ntirety, Inc.	8,192
72.4.64.0/19	AS7029	Windstream Communications LLC	8,192
72.4.32.0/20	AS53435	JACKSON ENERGY AUTHORITY	4,096
72.4.16.0/20	AS53435	JACKSON ENERGY AUTHORITY	4,096
72.4.96.0/20	AS22136	New York Connect	4,096
72.4.160.0/20	AS3064	Ntirety, Inc.	4,096
72.4.176.0/20	AS11191	Cal.net, Inc.	4,096
72.4.144.0/22	AS3064	Ntirety, Inc.	1,024
72.4.180.0/22	AS11191	Cal.net, Inc.	1,024
72.4.154.0/23	AS3064	Ntirety, Inc.	512
72.4.96.0/24	AS22136	New York Connect	256
72.4.181.0/24	AS11191	Cal.net, Inc.	256
72.4.180.0/24	AS11191	Cal.net, Inc.	256

Show more ranges

Hosted domains

There are 320 domain names hosted across 58 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.4.120.230	brownie.coupons	133
72.4.113.170	ezifty.com	32
72.4.117.113	edible.nom.co	27
72.4.117.131	fueluptoplaysixty.us	23
72.4.119.214	greetzz-ballonvaarten.net	12
72.4.113.206	nationalhomequotes.com	7
72.4.114.115	jrwashingtondc.com	6
72.4.112.82	lifeinsurancepro.org	5
72.4.113.35	berkshire-is.com	5
72.4.112.95	apollointeractive.com	5
72.4.116.127	sparkrefill.com	4
72.4.112.218	resortinvestments.com	3
72.4.116.130	holmbrothers.com	3
72.4.126.156	warnerfilms.com	3
72.4.119.4	wbrdc.com	2
72.4.120.74	willowmarketing.tv	2
72.4.112.61	manleyperf.com	2
72.4.126.190	porscheaudistratham.com	2
72.4.115.122	alertu.com	2
72.4.115.42	tditruthanddare.com	2

Hosted domains API

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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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