Autonomous system
AS27357 RACKSPACE
Hosting ARIN
IPv4 addresses
263K
41 prefixes
IPv6 prefixes
1
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
Rackspace Hosting
cloud hosting managed-hosting
One of the Autonomous Systems of Rackspace, a San Antonio, Texas managed cloud
and hosting provider. Handle RACKSPACE.
What it's used for
- Managed hosting, dedicated servers, and cloud infrastructure operated on behalf of Rackspace's business customers.
Notable
- An IP here identifies Rackspace as the host, not the operator of whatever runs on it.
- Rackspace announces prefixes from several ASNs (e.g. AS33070, AS22720); which one carries a given block varies by region and history.
Interesting
- Rackspace was an early managed-hosting pioneer and co-founded the OpenStack cloud project with NASA in 2010.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 42 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS27357- Registry name
- RACKSPACE
- Registrant
- Rackspace Hosting
- Abuse contact
- abuse@rackspace.com
- Registered
- 2003-02-20
- Last changed
- 2012-02-24
- Status
- active
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere