1. All IP Ranges
  2. 50.0.0.0/8
  3. 50.57.0.0/16
  4. AS19994  | 50.57.224.0/20

50.57.224.0/20

AS19994  ·  Rackspace Hosting

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Summary

Country United States
Domain rackspace.com
ASN AS19994
Registry ARIN
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:        2025-09-29
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:         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:      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

Nearby Ranges

BGP prefixes that overlap with 50.57.0.0/16

Range ASN Company Num of IPs
50.57.240.0/20 AS32244 Liquid Web, L.L.C 4,096

Hosted domains

There are 2,139 domain names hosted across 83 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
50.57.238.35 primebrokerage.ca 1464
50.57.237.246 neilmed.com 127
50.57.237.72 myslimgenics.com 29
50.57.226.193 petersonprecisionpainting.com 25
50.57.235.209 bankruptcylawfirmdayton.com 10
50.57.233.76 sentiertranscanadien.ca 7
50.57.234.96 trycorral.com 7
50.57.232.99 aretheyatwork.in 6
50.57.229.175 enfieldsecretcoffee.com 5
50.57.234.248 brightonbeachradio.com 4
50.57.231.229 achieve3000.info 4
50.57.232.5 hsamicrosolutions.com 4
50.57.224.143 masterycharterschools.com 3
50.57.232.127 authmetrics.com 2
50.57.238.107 bard.co.uk 2
50.57.230.56 projectverify.co.uk 2
50.57.229.199 shomo.net 2
50.57.224.69 influencepath.com 2
50.57.229.85 lowesthouserates.com 2
50.57.230.28 magicpony.org 2

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

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

IP Address ASN Details
50.57.224.121 AS19994 Rackspace Hosting 1.24ms from Chicago, US
50.57.232.99 AS19994 Rackspace Hosting 0.57ms from Chicago, US
50.57.235.173 AS19994 Rackspace Hosting 0.49ms from Chicago, US
50.57.233.183 AS19994 Rackspace Hosting 0.51ms from Chicago, US
50.57.225.234 AS19994 Rackspace Hosting 0.60ms from Chicago, US
50.57.227.2 AS19994 Rackspace Hosting 1.33ms from Chicago, US
50.57.228.134 AS19994 Rackspace Hosting 0.49ms from Chicago, US
50.57.230.113 AS19994 Rackspace Hosting 0.55ms from Chicago, US
50.57.231.76 AS19994 Rackspace Hosting 0.53ms from Chicago, US
50.57.226.193 AS19994 Rackspace Hosting 0.70ms from Chicago, US
50.57.234.168 AS19994 Rackspace Hosting 0.52ms from Chicago, US
50.57.238.143 AS19994 Rackspace Hosting 0.55ms from Chicago, US
50.57.236.44 AS19994 Rackspace Hosting 0.67ms from Chicago, US
50.57.239.18 AS19994 Rackspace Hosting 0.48ms from Chicago, US
50.57.229.199 AS19994 Rackspace Hosting 0.54ms from Chicago, US
50.57.237.246 AS19994 Rackspace Hosting 0.56ms 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
77.164.235.20 AS1136 KPN B.V. 1.85ms from Amsterdam, NL
84.160.85.52 AS3320 Deutsche Telekom AG 3.97ms from Berlin, DE
34.222.231.244 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
216.153.187.180 AS7029 Windstream Communications LLC 10.37ms from Chicago, US
47.184.179.116 AS5650 Frontier Communications of America, Inc. 2.22ms from Dallas, US
93.224.244.100 AS3320 Deutsche Telekom AG 4.44ms from Duesseldorf, DE
62.138.204.132 AS61157 PlusServer GmbH 1.21ms from Duesseldorf, DE
186.43.169.228 AS27668 ETAPA EP 5.54ms from Guayaquil, EC
49.172.109.36 AS17858 LG POWERCOMM 2.10ms from Incheon, KR
109.151.43.228 AS2856 British Telecommunications PLC 5.64ms from London, GB
124.107.181.244 AS9299 Philippine Long Distance Telephone Company 1.06ms from Manila, PH
34.102.131.164 AS396982 Google LLC 0.07ms from Melbourne, AU
114.217.233.132 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.21ms from Nanjing, CN
46.161.119.20 AS8585 Crnogorski Telekom a.d.Podgorica 3.11ms from Podgorica, ME
40.81.65.20 AS8075 Microsoft Corporation 0.38ms from Saint Thomas Mount, IN
201.157.55.68 AS32098 Transtelco Inc 4.04ms from Santiago de Queretaro, MX
69.112.139.196 AS6128 Cablevision Systems Corp. 6.86ms from Secaucus, US
222.96.40.68 AS4766 Korea Telecom 6.34ms from Seoul, KR
71.57.218.20 AS7922 Comcast Cable Communications, LLC 9.31ms from Ashburn, US
44.250.8.164 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
151.53.2.180 AS1267 WIND TRE S.P.A. 6.53ms from Crotone, IT
186.206.82.132 AS28573 Claro NXT Telecomunicacoes Ltda 1.19ms from Curitiba, BR
119.246.90.116 AS9269 Hong Kong Broadband Network Ltd. 1.16ms from Hong Kong, HK
118.41.137.180 AS4766 Korea Telecom 5.48ms from Incheon, KR
50.69.3.164 AS6327 Shaw Communications 10.09ms from Kelowna, CA

Traceroute

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

$
traceroute -a -n -q1 50.57.237.246
traceroute to 50.57.237.246 (50.57.237.246): 64 hops max, 52 byte packets
1 [AS15169] 108.170.238.83 105.654 ms
2 *
3 *
4 [AS19994] 50.56.6.163 108.678 ms
5 [AS19994] 50.56.6.135 109.005 ms
6 [AS19994] 161.47.11.105 112.226 ms
7 [AS19994] 50.57.237.246 111.541 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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