Data as of Nov 6, 2026

104.239.160.0/20

No anonymizer space · no proxy exits in 30 days

Rackspace Hosting

Announcement
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
104.239.128.0/1732,768RACKS-8-NET-16Rackspace Hosting (RACKS-8) · USDirect AllocationDec 2, 2014abuse@rackspace.com
└ 104.239.160.0/204,096RACKS-8-1418205978497190Cloud Servers Cell 0001-0003 IAD3 (C05523215) · USReassignedDec 10, 2014abuse@rackspace.com
via RACKS-8-NET-16

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announced by

Covering announcement 104.239.160.0/19

Prefix
104.239.160.0/19
Announced by
AS27357 Rackspace Hosting
Type
Hosting
RPKI
No RPKI
Netname
RACKS-8-NET-16
Registrant
Rackspace Hosting
RIR
ARIN
Origin network

AS27357

US
Name
Rackspace Hosting
Type
Hosting
Registered
Feb 20, 2003
Domain
rackspace.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed