1. All IP Ranges
  2. 65.0.0.0/8
  3. 65.61.0.0/16
  4. AS33070  | 65.61.128.0/21

65.61.128.0/21

AS33070  ·  Rackspace Hosting

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Summary

Country United States
Domain rackspace.com
ASN AS33070
Registry ARIN
ID RSPC-NET-4

WHOIS Details

NetHandle:      NET-65-61-128-0-1
OrgID:          RACKS-8
Parent:         NET-65-0-0-0-0
NetName:        RSPC-NET-4
NetRange:       65.61.128.0 - 65.61.191.255
NetType:        allocation
RegDate:        2002-11-01
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:      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 65.61.0.0/16

Range ASN Company Num of IPs
65.61.192.0/18 AS26753 In2net Network Inc. 16,384
65.61.96.0/19 AS17378 TierPoint, LLC 8,192
65.61.64.0/19 AS21730 Halstad Telephone Company 8,192
65.61.240.0/20 AS26753 Doteasy Technology Inc. 4,096
65.61.48.0/23 AS393775 IP Pathways, LLC 512
65.61.188.0/24 AS19994 Rackspace Backbone Engineering 256
65.61.152.0/24 AS27357 TravTech 256
65.61.140.0/24 AS33070 Rackspace Backbone Engineering 256
65.61.188.0/24 AS33070 Rackspace Backbone Engineering 256
65.61.188.0/24 AS33070 Rackspace Backbone Engineering 256
65.61.60.0/24 AS396912 Community Mental Health Authority of Clinton-Eaton-Ingham Counties 256
65.61.47.0/24 AS54356 GENESIS SYSTEMS, INC. 256
65.61.59.0/24 AS54893 AutoLoop 256
65.61.46.0/24 AS11357 InfoQuest Technologies, Inc. 256
65.61.61.0/24 AS54893 AutoLoop 256
65.61.188.0/24 AS15395 Rackspace Backbone Engineering 256
65.61.188.0/24 AS15395 Rackspace Backbone Engineering 256
65.61.63.0/24 AS16713 Eltopia Communications, LLC 256
65.61.188.0/24 AS19994 Rackspace Backbone Engineering 256

Hosted domains

There are 45 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
65.61.129.114 overstockadhesives.com 10
65.61.132.198 mgm-capital.com 5
65.61.132.227 ncftp.net 5
65.61.134.232 youdontneedaserver.com 3
65.61.130.12 perduebreaded.com 2
65.61.134.117 aseschool.net 2
65.61.135.254 kennecottvideos.com 2
65.61.129.4 linkontraining.com 1
65.61.134.110 brimmerandmay.com 1
65.61.129.6 accbst.ca 1
65.61.135.211 vrezsoftware.com 1
65.61.129.1 elementaryplanet.com 1
65.61.129.2 guardpartner.com 1
65.61.134.112 friendscentralschool.org 1
65.61.129.5 ontsecurity.com 1
65.61.135.235 innovatia.ca 1
65.61.132.230 pgvirtualcampus.com 1
65.61.131.33 seolinkin.com 1
65.61.130.11 perdueverifiablygood.com 1
65.61.135.231 hollandamericacruisesexpert.com 1

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

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

IP Address ASN Details
65.61.129.5 AS33070 Rackspace Hosting 0.94ms from Dallas, US
65.61.135.249 AS33070 Rackspace Hosting 1.20ms from Dallas, US
65.61.130.236 AS33070 Rackspace Hosting 1.21ms from Dallas, US
65.61.132.200 AS33070 Rackspace Hosting 1.11ms from Dallas, US
65.61.128.245 AS33070 Rackspace Hosting 0.93ms from Dallas, 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
110.249.184.197 AS4837 CHINA UNICOM China169 Backbone 6.47ms from Beijing, CN
70.62.82.181 AS11426 Charter Communications Inc 4.04ms from Charlotte, US
125.23.196.21 AS9498 BHARTI Airtel Ltd. 0.58ms from Chennai, IN
103.52.189.21 AS63959 Hong Kong Syscloud Technology Limited 0.23ms from Hong Kong, HK
77.210.200.133 AS12430 VODAFONE ESPANA S.A.U. 13.14ms from Madrid, ES
195.190.197.133 AS12479 Orange Espagne SA 0.56ms from Madrid, ES
92.28.41.149 AS13285 TalkTalk Communications Limited 2.18ms from Manchester, GB
39.82.250.149 AS4837 CHINA UNICOM China169 Backbone 6.75ms from Qingdao, CN
189.95.233.133 AS22085 Claro S/A 16.59ms from Sao Paulo, BR
76.135.209.245 AS7922 Comcast Cable Communications, LLC 3.19ms from Seattle, US
60.144.192.229 AS17676 SoftBank Corp. 3.52ms from Tokyo, JP
126.221.104.229 AS17676 SoftBank Corp. 3.03ms from Tokyo, JP
164.128.146.117 AS3303 Swisscom (Switzerland) Ltd 1.39ms from Zuerich, CH
73.69.81.37 AS7922 Comcast Cable Communications, LLC 9.05ms from Boston, US
197.45.34.149 AS8452 TE-AS 3.71ms from Cairo, EG
113.9.16.197 AS4837 CHINA UNICOM China169 Backbone 2.92ms from Harbin, CN
1.30.63.101 AS4837 CHINA UNICOM China169 Backbone 13.71ms from Hohhot, CN
150.220.114.21 AS11427 Charter Communications Inc 9.23ms from Houston, US
81.214.157.133 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.76ms from Istanbul, TR
112.132.236.165 AS4837 CHINA UNICOM China169 Backbone 12.84ms from Nanjing, CN
198.199.74.149 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
13.39.155.133 AS16509 Amazon.com, Inc. 0.54ms from Paris, FR
27.118.122.213 AS17573 SK Broadband Co Ltd 10.43ms from Seoul, KR
44.255.157.149 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
20.12.34.69 AS8075 Microsoft Corporation 0.42ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m18 65.61.131.38
traceroute to 65.61.131.38 (65.61.131.38): 18 hops max, 52 byte packets
6 [AS16276] 54.36.50.228 4.238 ms
8 [AS16276] 54.36.50.141 83.262 ms
9 [AS16276] 192.99.146.124 112.583 ms
10 *
11 [AS19108] 206.223.118.7 111.216 ms
12 *
13 [AS33070] 148.62.41.103 111.557 ms
14 [AS33070] 148.62.41.125 112.028 ms
15 [AS33070] 50.56.140.21 111.788 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Roubaix, FR
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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