78
3
533,504
4,295,098,368
| CIDR | Description | IP Num |
|---|---|---|
| 23.253.0.0/18 | CORE One-Hour Servers (C04773879) | 16384 |
| 23.253.160.0/19 | Rackspace Hosting (RACKS-8) | 8192 |
| 23.253.192.0/19 | Rackspace Hosting (RACKS-8) | 8192 |
| 50.56.0.0/17 | Rackspace Hosting | 32768 |
| 50.57.0.0/17 | Webmail ORD1b (C02781647) | 32768 |
| 50.57.128.0/18 | Slicehost (C02794583) | 16384 |
| 50.57.192.0/19 | Alchemy Systems (C05672401) | 8192 |
| 50.57.224.0/20 | Rackspace Cloud Servers (C03181584) | 4096 |
| 64.49.232.0/23 | E-Builders LLC | 512 |
| 65.61.188.0/24 | Rackspace Backbone Engineering (C05762548) | 256 |
| 66.216.116.0/23 | Volusion, Inc. (C01610481) | 512 |
| 67.207.128.0/19 | Rackspace Hosting | 8192 |
| 69.72.36.0/24 | Mailgun Technologies Inc. | 256 |
| 69.72.37.0/24 | Mailgun Technologies Inc. | 256 |
| 69.72.38.0/24 | Mailgun Technologies Inc. | 256 |
| 69.72.39.0/24 | Mailgun Technologies Inc. | 256 |
| 69.170.128.0/20 | DataPipe, Inc. | 4096 |
| 74.200.192.0/18 | DataPipe, Inc. | 16384 |
| 91.230.179.0/24 | Selligent SA | 256 |
| 104.130.64.0/20 | Rackspace Hosting | 4096 |
| 104.130.80.0/20 | TrueOffice (C05102723) | 4096 |
| 104.130.96.0/20 | Mailgun Technologies Inc (C06773638) | 4096 |
| 104.130.112.0/21 | Rackspace Hosting | 2048 |
| 104.130.192.0/19 | Rackspace Hosting | 8192 |
| 104.239.192.0/19 | Rackspace Hosting | 8192 |
| 108.166.0.0/18 | Bobit Business Media (C02910657) | 16384 |
| 108.166.96.0/19 | Rackspace Cloud Servers (C03181657) | 8192 |
| 108.171.160.0/20 | Rackspace Cloud Servers (C03181653) | 4096 |
| 134.8.2.0/24 | ALTIUM | 256 |
| 135.84.124.0/24 | Granicus, LLC | 256 |
| 159.135.112.0/24 | Rackspace Hosting | 256 |
| 159.135.224.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.225.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.226.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.227.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.228.0/24 | Mailgun Technologies Inc. | 256 |
| 161.47.0.0/18 | GENESIS (C06146886) | 16384 |
| 161.47.64.0/18 | CORE One-Hour Servers (C06118030) | 16384 |
| 161.47.128.0/17 | Rackspace Hosting | 32768 |
| 162.209.0.0/18 | Rackspace Cloud Servers (C03358133) | 16384 |
| 162.209.80.0/20 | Rackspace Cloud Servers (C03405332) | 4096 |
| 162.220.0.0/24 | True Commerce, Inc. | 256 |
| 162.242.160.0/19 | Rackspace Hosting (RACKS-8) | 8192 |
| 166.78.64.0/18 | Maximum Solutions (C03199717) | 16384 |
| 166.78.192.0/18 | X.commerce, Inc. (Magento SaaS) (C03270973) | 16384 |
| 173.45.224.0/20 | Rackspace (C05836266) | 4096 |
| 173.45.240.0/21 | Rackspace (C05836273) | 2048 |
| 173.203.0.0/17 | Rackspace Backbone Engineering (C02394558) | 32768 |
| 184.106.0.0/19 | CORE One-Hour Servers (C05866284) | 8192 |
| 184.106.32.0/20 | Accenture LLP (C02657060) | 4096 |
| 184.106.48.0/22 | Rackspace Hosting (RACKS-8) | 1024 |
| 184.106.52.0/23 | Johnson Outdoors (C02655537) | 512 |
| 184.106.54.0/24 | Webmail ORD1b (C02795305) | 256 |
| 184.106.56.0/21 | ISN (C04982693) | 2048 |
| 184.106.64.0/18 | Rackspace (C05817730) | 16384 |
| 184.106.128.0/17 | Rackspace Cloud Servers (C03181919) | 32768 |
| 185.194.86.0/24 | SELLIGENT_ALL3 | 256 |
| 185.194.87.0/24 | SELLIGENT_ALL4 | 256 |
| 192.155.42.0/24 | UBM LLC | 256 |
| 192.155.43.0/24 | UBM LLC | 256 |
| 192.155.44.0/24 | UBM LLC | 256 |
| 192.155.48.0/24 | UBM LLC | 256 |
| 192.155.49.0/24 | UBM LLC | 256 |
| 192.155.50.0/24 | UBM LLC | 256 |
| 192.155.51.0/24 | UBM LLC | 256 |
| 192.237.128.0/18 | SmartBear Software, Inc. (C04619405) | 16384 |
| 192.237.224.0/19 | Cloud Loadbalancing as a Service-LBaaS (ORD) (C04670475) | 8192 |
| 198.61.128.0/18 | Rackspace Hosting | 16384 |
| 198.61.224.0/19 | Rackspace Cloud Servers (C03182594) | 8192 |
| 198.101.128.0/18 | Cloud Loadbalancing as a Service-LBaaS (ORD) (C02967097) | 16384 |
| 198.254.72.0/21 | Cake Marketing | 2048 |
| 204.9.188.0/24 | Making Sense | 256 |
| 204.51.170.0/24 | DataPipe, Inc. | 256 |
| 204.251.175.0/24 | MYERS AND STAUFFER LC | 256 |
| 208.78.96.0/21 | Rackspace (C05836261) | 2048 |
| 209.20.64.0/19 | Rackspace Cloud Servers (C03181826) | 8192 |
| 209.61.166.0/23 | Inertia Technologies Inc. | 512 |
| 216.18.148.0/22 | CA, Inc. | 1024 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2001:4801::/32 | Rackspace Hosting | 4294967296 |
| 2620:103::/48 | UBM LLC | 65536 |
| 2620:103:1::/48 | UBM LLC | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS12200 | RACKSPACE - Rackspace Hosting, US |
|
512 | 0 | IPv4  |
IPv6 |
ASNumber: 19994 ASName: RACKSPACE ASHandle: AS19994 RegDate: 2010-01-15 Updated: 2012-02-24 Ref: https://rdap.arin.net/registry/autnum/19994 OrgName: Rackspace Hosting OrgId: RACKS-8 Address: 1 Fanatical Place City: Windcrest StateProv: TX PostalCode: 78218 Country: US RegDate: 2010-03-29 Updated: 2017-09-12 Ref: https://rdap.arin.net/registry/entity/RACKS-8 OrgTechHandle: ZR9-ARIN OrgTechName: Rackspace, com OrgTechPhone: +1-210-312-4000 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ZR9-ARIN OrgNOCHandle: HANSE157-ARIN OrgNOCName: Hansell, Chris OrgNOCPhone: +1-210-312-4000 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/HANSE157-ARIN OrgAbuseHandle: ABUSE45-ARIN OrgAbuseName: Abuse Desk OrgAbusePhone: +1-210-312-4000 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE45-ARIN OrgTechHandle: HANSE157-ARIN OrgTechName: Hansell, Chris OrgTechPhone: +1-210-312-4000 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HANSE157-ARIN OrgTechHandle: IPADM17-ARIN OrgTechName: IPADMIN OrgTechPhone: +1-210-312-4000 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IPADM17-ARIN