AS27357
Rackspace Hosting · rackspace.com
AS27357 – Rackspace Hosting
| Field | Value |
|---|---|
| Country |
United States
|
| Website | rackspace.com |
| Hosted domains | 100,843 |
| Number of IPv4 | 277,248 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Hosting |
| Registry | arin |
| Allocated | 21 years ago on Feb 20, 2003 |
| Updated | 12 years ago on Feb 24, 2012 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 104.130.0.0/18 | Cloud Servers Cell 0001-0003 IAD3 | 16,384 |
| 104.130.120.0/22 | Cloud LB IAD3 | 1,024 |
| 104.130.160.0/19 | Cloud Servers Cell 0001-0003 IAD3 | 8,192 |
| 104.130.224.0/20 | Cloud Servers Cell 0001-0003 IAD3 | 4,096 |
| 104.239.160.0/19 | Cloud Servers Cell 0001-0003 IAD3 | 8,192 |
| 104.239.224.0/20 | Cloud Servers Cell 0001-0003 IAD3 | 4,096 |
| 104.239.248.0/21 | Cloud Servers Cell 0001-0003 IAD3 | 2,048 |
| 142.0.184.0/22 | SocketLabs | 1,024 |
| 146.20.0.0/16 | Rackspace Hosting | 65,536 |
| 156.43.59.0/24 | HBC Solutions, Inc. | 256 |
| 159.135.234.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.235.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.236.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.237.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.238.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.239.0/24 | Mailgun Technologies Inc. | 256 |
| 159.135.254.0/24 | Rackspace Hosting | 256 |
| 161.194.128.0/23 | State Street Bank and Trust Company | 512 |
| 162.209.96.0/19 | Rackspace Hosting | 8,192 |
| 162.242.192.0/19 | Cloud Servers Cell 0001-0003 IAD3 | 8,192 |
| 162.242.224.0/19 | Cloud Servers Cell 0001-0003 IAD3 | 8,192 |
| 162.247.112.0/21 | Cartero Holdings Inc. | 2,048 |
| 162.247.119.0/24 | Cartero Holdings Inc. | 256 |
| 168.235.224.0/20 | Cartero Holdings Inc. | 4,096 |
| 172.99.64.0/19 | Rackspace Hosting | 8,192 |
| 173.203.128.0/18 | Rackspace Hosting | 16,384 |
| 173.204.89.0/24 | DataPipe, Inc. | 256 |
| 198.210.16.0/21 | KeepYourIP | 2,048 |
| 204.232.128.0/18 | Rackspace Hosting | 16,384 |
| 204.232.224.0/19 | Rackspace Hosting | 8,192 |
| 204.51.224.0/24 | DataPipe, Inc. | 256 |
| 204.51.235.0/24 | DataPipe, Inc. | 256 |
| 207.97.192.0/18 | Rackspace Hosting | 16,384 |
| 209.0.201.0/24 | Level 3 Parent, LLC | 256 |
| 209.133.224.0/19 | Cartero Holdings Inc. | 8,192 |
| 23.253.128.0/19 | Cloud Servers Cell 0001-0003 IAD3 | 8,192 |
| 65.61.141.0/24 | PowerSchool | 256 |
| 65.61.142.0/23 | Rackspace Backbone Engineering | 512 |
| 65.61.146.0/23 | Rackspace Backbone Engineering | 512 |
| 65.61.152.0/24 | TravTech | 256 |
| 65.61.186.0/23 | Scott Campbell | 512 |
| 68.170.22.0/24 | SYNCHRONOSS TECHNOLOGIES | 256 |
| 69.20.0.0/17 | Rackspace Hosting | 32,768 |
| 69.20.95.0/24 | Rackspace Hosting | 256 |
| 69.72.32.0/24 | Mailgun Technologies Inc. | 256 |
| 69.72.33.0/24 | Mailgun Technologies Inc. | 256 |
| 69.72.34.0/24 | Mailgun Technologies Inc. | 256 |
| 69.72.35.0/24 | Mailgun Technologies Inc. | 256 |
| 72.4.112.0/20 | Rackspace Hosting | 4,096 |
| 74.205.0.0/19 | Rackspace Hosting | 8,192 |
| Netblock | Company |
|---|---|
| 2001:4802::/32 | Rackspace Hosting |
WHOIS Details
ASHandle: AS27357 OrgID: RACKS-8 ASName: RACKSPACE ASNumber: 27357 RegDate: 2003-02-20 Updated: 2012-02-24 Source: ARIN OrgID: RACKS-8 OrgName: Rackspace Hosting CanAllocate: Street: 1 Fanatical Place City: Windcrest State/Prov: TX Country: US PostalCode: 78218 RegDate: 2010-03-29 Updated: 2017-09-12 OrgAbuseHandle: ABUSE45-ARIN OrgAdminHandle: IPADM17-ARIN OrgNOCHandle: HANSE157-ARIN OrgTechHandle: HANSE157-ARIN OrgTechHandle: IPADM17-ARIN OrgTechHandle: ZR9-ARIN Source: ARIN POCHandle: IPADM17-ARIN IsRole: Y LastName: IPADMIN FirstName: Street: 1 Fanatical Place City: San Antonio State/Prov: TX Country: US PostalCode: 78218 RegDate: 2002-09-16 Updated: 2023-05-30 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: 2022-09-30 OfficePhone: +1-210-312-4000 Mailbox: abuse@rackspace.com Source: ARIN POCHandle: HANSE157-ARIN IsRole: N LastName: Hansell FirstName: Chris Street: 1 Fanatical Place City: San Antonio State/Prov: TX Country: US PostalCode: 78218 RegDate: 2015-09-11 Updated: 2023-04-16 OfficePhone: +1-210-312-4000 Mailbox: chris.hansell@rackspace.com Mailbox: hostmaster@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
Hosted Domains
There are 100,843 domain names hosted across 7,930 IP addresses on this ASN.
Peers
There are 2 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS12200 | Rackspace Hosting |
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS396479 | Mailgun Technologies Inc. |
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS27357 at robtex.
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