1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.253.0.0/16
  4. AS19994  | 23.253.0.0/18

23.253.0.0/18

AS19994  ·  Rackspace Hosting

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Summary

Country United States
Domain rackspace.com
ASN AS19994
Registry ARIN
ID RACKS-8-NET-15

WHOIS Details

NetHandle:      NET-23-253-0-0-1
OrgID:          RACKS-8
Parent:         NET-23-0-0-0-0
NetName:        RACKS-8-NET-15
NetRange:       23.253.0.0 - 23.253.255.255
NetType:        allocation
RegDate:        2013-11-08
Updated:        2013-11-08
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:      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:      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


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:        hostmaster@rackspace.com
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:        2025-09-29
OfficePhone:    +1-210-312-4000
Mailbox:        abuse@rackspace.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 23.253.0.0/16

No nearby ranges found.

Hosted domains

There are 3,973 domain names hosted across 522 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.253.20.124 jonoateydc.com 462
23.253.20.17 davidbiggsmft.com 311
23.253.11.145 susanfrederickson.com 301
23.253.22.152 purcorpest.com 230
23.253.56.34 wintrustdigitalbanking.com 160
23.253.53.127 scmetalfab.com 124
23.253.46.64 obtainmagno.com 106
23.253.58.227 usa-coverage.com 97
23.253.22.98 catholic-parish-websites.com 93
23.253.57.30 blue-light-phones.com 88
23.253.57.93 iemaedmen.edu.co 87
23.253.20.116 smashwords.com 85
23.253.11.53 wisconsincopies.com 81
23.253.41.209 fenwickisland.com 70
23.253.21.181 homegrowinc.com 59
23.253.6.255 timothyoulton.asia 56
23.253.41.76 mchawaii.net 52
23.253.21.56 axeniaproduction.com 52
23.253.20.115 bighumidor.online 43
23.253.20.171 kvausa.com 43

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
Read more

Pingable IPs

1,110 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
23.253.24.113 AS19994 Rackspace Hosting 1.26ms from Chicago, US
23.253.29.10 AS19994 Rackspace Hosting 1.26ms from Chicago, US
23.253.7.236 AS19994 Rackspace Hosting 1.37ms from Chicago, US
23.253.15.115 AS19994 Rackspace Hosting 12.36ms from Council Bluffs, US
23.253.6.132 AS19994 Rackspace Hosting 1.28ms from Chicago, US
23.253.18.244 AS19994 Rackspace Hosting 1.43ms from Chicago, US
23.253.2.180 AS19994 Rackspace Hosting 1.33ms from Chicago, US
23.253.19.40 AS19994 Rackspace Hosting 1.33ms from Chicago, US
23.253.10.144 AS19994 Rackspace Hosting 1.16ms from Chicago, US
23.253.22.179 AS19994 Rackspace Hosting 1.22ms from Chicago, US
23.253.23.224 AS19994 Rackspace Hosting 1.22ms from Chicago, US
23.253.30.236 AS19994 Rackspace Hosting 1.31ms from Chicago, US
23.253.9.208 AS19994 Rackspace Hosting 1.37ms from Chicago, US
23.253.28.110 AS19994 Rackspace Hosting 1.34ms from Chicago, US
23.253.1.110 AS19994 Rackspace Hosting 1.27ms from Chicago, US
23.253.16.145 AS19994 Rackspace Hosting 1.32ms from Chicago, US
23.253.14.155 AS19994 Rackspace Hosting 1.32ms from Chicago, US
23.253.11.224 AS19994 Rackspace Hosting 1.12ms from Chicago, US
23.253.4.97 AS19994 Rackspace Hosting 1.37ms from Chicago, US
23.253.17.86 AS19994 Rackspace Hosting 1.32ms from Chicago, US
23.253.20.244 AS19994 Rackspace Hosting 1.19ms from Chicago, US
23.253.21.56 AS19994 Rackspace Hosting 1.28ms from Chicago, US
23.253.5.2 AS19994 Rackspace Hosting 1.41ms from Chicago, US
23.253.26.229 AS19994 Rackspace Hosting 1.29ms from Chicago, US
23.253.25.13 AS19994 Rackspace Hosting 1.42ms from Chicago, US

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
13.227.219.50 AS16509 Amazon.com, Inc. 0.19ms from Amsterdam, NL
48.199.33.114 AS8075 Microsoft Corporation 1.75ms from Amsterdam, NL
221.222.167.114 AS4808 China Unicom Beijing Province Network 3.47ms from Beijing, CN
172.177.99.226 AS8075 Microsoft Corporation 0.29ms from Boydton, US
205.234.241.194 AS23352 DEFT.COM 0.28ms from Chicago, US
217.5.129.18 AS3320 Deutsche Telekom AG 2.58ms from Duesseldorf, DE
188.252.97.82 AS29649 Limes sp. z o.o. 0.46ms from Gdansk, PL
142.247.173.242 AS25019 Saudi Telecom Company JSC 5.82ms from Jeddah, SA
196.39.24.210 AS20011 Dimension Data 0.78ms from Johannesburg, ZA
92.19.68.130 AS13285 TalkTalk Communications Limited 2.17ms from London, GB
173.205.208.98 AS46450 Pilot Fiber, Inc. 0.53ms from New York City, US
113.38.237.146 AS17506 ARTERIA Networks Corporation 1.11ms from Osaka, JP
88.188.237.146 AS12322 Free SAS 5.36ms from Paris, FR
108.39.239.178 AS701 Verizon Business 7.24ms from Reston, US
95.252.179.178 AS3269 Telecom Italia S.p.A. 13.88ms from Rome, IT
75.218.189.162 AS6167 Verizon Business 7.99ms from San Jose, US
125.148.254.242 AS4766 Korea Telecom 2.30ms from Seoul, KR
221.149.66.98 AS4766 Korea Telecom 1.14ms from Seoul, KR
118.57.154.130 AS4766 Korea Telecom 5.79ms from Seoul, KR
4.254.123.98 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
84.73.102.210 AS6730 Sunrise GmbH 4.69ms from Zuerich, CH
46.203.3.82 AS7029 Windstream Communications LLC 0.53ms from Ashburn, US
64.96.52.2 AS62831 Tucows.com Co. 0.36ms from Atlanta, US
132.193.22.2 AS668 United States Department of Defense (DoD) 0.60ms from Atlanta, US
196.114.160.194 AS36925 MEDITELECOM 16.99ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f7 23.253.44.3
traceroute to 23.253.44.3 (23.253.44.3): 64 hops max, 52 byte packets
7 [AS3356] 4.2.118.110 92.175 ms
8 *
9 [AS19994] 173.203.0.131 93.124 ms
10 [AS19994] 50.56.6.135 92.319 ms
11 [AS19994] 23.253.44.3 90.771 ms
Measurement taken from IPinfo ProbeNet in Bogotá, CO
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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