Summary

Country
GB United Kingdom
Organization Rackspace Ltd.
Domain rackspace.com
Number of IPv4 20,480
Number of IPv6 7.9267× 1028
AS Type Hosting
Registry RIPE NCC
Allocated May 17, 2006 (about 18 years ago)
Updated September 04, 2018 (about 6 years ago)

IP Ranges

AS39921 announces 6 IPv4 ranges and 2 IPv6 ranges.

That's a total of 20,480 IPv4 addresses and 7.9267× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
72.21.36.0/22
US Datapipe, Inc.
1,024 ARIN ALLOCATION
147.75.24.0/22
US Firehost, Inc.
1,024 RIPE NCC LEGACY
159.135.128.0/19
DE Rackspace Germany GmbH
8,192 RIPE NCC ALLOCATED PA
159.135.160.0/19
US Rackspace Hosting
8,192 ARIN ALLOCATION
185.16.216.0/22
GB Infrastructure
1,024 RIPE NCC ASSIGNED PA
185.205.104.0/22
DE Rackspace Germany GmbH
1,024 RIPE NCC ALLOCATED PA
Prefix Organization Size Registry Status
2a0b:440::/32
DE Rackspace Germany GmbH
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR
2a0b:440:860::/43
DE Rackspace Germany GmbH
3.8686× 1025 RIPE NCC ALLOCATED-BY-RIR

Peers

There is no peer for AS39921.

Upstreams

There are 1 upstream for AS39921:

Downstreams

There are 1 downstream for AS39921:

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