AS number details

AS27357

Rackspace Hosting  ·  rackspace.com

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AS27357 – Rackspace Hosting

Field Value
Country United States
Website rackspace.com
Hosted domains 95,336
Number of IPv4 276,992
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
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
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WHOIS Details

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ASHandle:       AS27357
OrgID:          AS27357
ASName:         AS27357
ASNumber:       AS27357
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 95,336 domain names hosted across 7,369 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.232.141.225 ██████████ 21,448
69.20.91.24 ██████████ 7,876
207.97.200.47 ██████████ 7,523
146.20.25.155 ██████████ 2,971
162.209.113.154 ██████████ 2,193
69.20.104.42 ██████████ 1,958
204.232.135.74 ██████████ 1,309
104.239.175.223 ██████████ 1,276
104.130.169.74 ██████████ 1,261
146.20.53.93 ██████████ 1,213

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Peers

There are 2 peers for this ASN.

Peers Name
AS12200 Rackspace Hosting
AS396479 Mailgun Technologies Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS12200 Rackspace Hosting
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS396479 Mailgun Technologies Inc.
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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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