ASN Information - AS39921

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General Information

Name: Rackspace Ltd.
Domain: rackspace.com
Country: GB
Type: hosting
Registry: RIPE_NCC

Prefix Counts

IPv4 Count: 20,480
IPv6 Count: 79,266,848,140,492,005,727,134,547,968

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
72.21.36.0/22 US DATAPIPE Datapipe, Inc. ARIN allocation 1,024
147.75.24.0/22 US FIREHOST-NET-0-19 Firehost, Inc. RIPE_NCC LEGACY 1,024
159.135.128.0/19 DE DE-RACKSPACE-21-10-2015 Rackspace Germany GmbH RIPE_NCC ALLOCATED PA 8,192
159.135.160.0/19 US RACKS-8 Rackspace Hosting ARIN allocation 8,192
185.16.216.0/22 GB FIREHOST-7 Infrastructure RIPE_NCC ASSIGNED PA 1,024
185.205.104.0/22 DE DE-RACKSPACE-20170524 Rackspace Germany GmbH RIPE_NCC ALLOCATED PA 1,024

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2a0b:440::/32 DE DE-RACKSPACE-20170524 Rackspace Germany GmbH RIPE_NCC ALLOCATED-BY-RIR
2a0b:440:860::/43 DE DE-RACKSPACE-20170524 Rackspace Germany GmbH RIPE_NCC ALLOCATED-BY-RIR

Network Relationships

Upstreams: AS12200
Downstreams: AS200069