Autonomous System details

AS27357

Rackspace Hosting  ·  rackspace.com

United States

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AS27357 – Rackspace Hosting

Field Value
Country United States
Website rackspace.com
Hosted domains 82,504
IPv4 addresses 259,840
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry arin
Allocated 23 years ago on Feb 20, 2003
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
146.20.0.0/16 Rackspace Hosting 65,536
69.20.0.0/17 Rackspace Hosting 32,768
104.130.0.0/18 Cloud Servers Cell 0001-0003 IAD3 16,384
173.203.128.0/18 Rackspace Hosting 16,384
204.232.128.0/18 Rackspace Hosting 16,384
207.97.192.0/18 Rackspace Hosting 16,384
23.253.128.0/19 Cloud Servers Cell 0001-0003 IAD3 8,192
74.205.0.0/19 Rackspace Hosting 8,192
104.130.160.0/19 Cloud Servers Cell 0001-0003 IAD3 8,192
104.239.160.0/19 Cloud Servers Cell 0001-0003 IAD3 8,192
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
172.99.64.0/19 Rackspace Hosting 8,192
204.232.224.0/19 Rackspace Hosting 8,192
72.4.112.0/20 Rackspace Hosting 4,096
104.130.224.0/20 Cloud Servers Cell 0001-0003 IAD3 4,096
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
198.210.16.0/21 KeepYourIP 2,048
104.130.120.0/22 Cloud LB IAD3 1,024
142.0.184.0/22 SocketLabs 1,024
198.210.16.0/22 KeepYourIP 1,024
198.210.20.0/22 KeepYourIP 1,024
65.61.142.0/23 Rackspace Backbone Engineering 512
65.61.146.0/23 Rackspace Backbone Engineering 512
65.61.186.0/23 Scott Campbell 512
65.61.141.0/24 RPC Trial & Demo 6 - IAD 256
65.61.152.0/24 TravTech 256
69.20.95.0/24 Rackspace Hosting 256
156.43.59.0/24 HBC Solutions, Inc. 256
159.135.254.0/24 Rackspace Hosting 256
173.204.89.0/24 DataPipe, Inc. 256
192.68.40.0/24 Signify Holding N.V. 256
204.51.224.0/24 DataPipe, Inc. 256
204.51.235.0/24 DataPipe, Inc. 256
209.0.201.0/24 Level 3 Parent, LLC 256

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 82,504 domain names hosted across 5,924 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.232.141.225 ██████████ 7,847
207.97.200.47 ██████████ 6,580
69.20.91.24 █████████ 6,289
146.20.25.155 ██████████ 2,564
23.253.159.84 ██████████ 2,175
162.209.113.154 ██████████ 2,063
104.130.169.74 ██████████ 2,025
172.99.67.84 ██████████ 1,823
104.130.26.142 ██████████ 1,544
104.130.26.108 ██████████ 1,532

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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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ASN API & Database

Pingable IPs

894 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
162.209.108.85 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
74.205.10.10 AS27357 Rackspace Hosting 0.59ms from Ashburn, US
204.232.248.172 AS27357 Rackspace Hosting 0.37ms from Ashburn, US
146.20.94.210 AS27357 Rackspace Hosting 0.58ms from Ashburn, US
207.97.236.140 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
207.97.255.186 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
69.20.57.130 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
2001:4802:7800:1:be76:4eff:fe20:4d9 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
146.20.84.42 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
69.20.79.42 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
162.209.119.20 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
104.130.182.69 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
104.130.224.1 AS27357 Rackspace Hosting 0.68ms from Ashburn, US
162.242.232.41 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
104.130.51.210 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
72.4.120.214 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
74.205.30.2 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
204.232.152.202 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
207.97.199.193 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
162.209.121.71 AS27357 Rackspace Hosting 0.31ms from Ashburn, US
104.130.13.31 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
69.20.105.172 AS27357 Rackspace Hosting 0.41ms from Ashburn, US
146.20.50.158 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
69.20.52.200 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
69.20.45.186 AS27357 Rackspace Hosting 0.36ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
162.205.52.173 AS7018 AT&T Enterprises, LLC 3.56ms from Chicago, US
75.212.48.237 AS6167 Verizon Business 16.05ms from Dallas, US
200.253.170.29 AS4230 CLARO S.A. 0.47ms from Fortaleza, BR
50.207.197.173 AS7922 Comcast Cable Communications, LLC 3.84ms from Houston, US
79.145.56.237 AS3352 TELEFONICA DE ESPANA S.A.U. 9.77ms from Madrid, ES
41.225.62.29 AS37671 3S INF 15.72ms from Marseille, FR
89.92.100.221 AS5410 Bouygues Telecom SA 5.91ms from Marseille, FR
184.28.135.45 AS16625 Akamai Technologies, Inc. 0.89ms from New York City, US
60.56.95.61 AS17511 OPTAGE Inc. 1.72ms from Osaka, JP
125.201.166.125 AS4713 NTT DOCOMO BUSINESS,Inc. 6.67ms from Osaka, JP
80.212.25.45 AS2119 Telenor Norge AS 5.55ms from Oslo, NO
128.78.85.141 AS5410 Bouygues Telecom SA 8.91ms from Paris, FR
72.175.230.125 AS33588 Charter Communications LLC 18.38ms from Seattle, US
179.134.15.29 AS26599 TELEFÔNICA BRASIL S.A 14.41ms from São Paulo, BR
106.167.109.45 AS2516 KDDI CORPORATION 10.56ms from Tokyo, JP
121.113.150.253 AS4713 NTT DOCOMO BUSINESS,Inc. 9.02ms from Tokyo, JP
123.8.21.125 AS4837 CHINA UNICOM China169 Backbone 5.10ms from Zhengzhou, CN
88.159.86.109 AS1136 KPN B.V. 0.88ms from Amsterdam, NL
66.56.238.157 AS11426 Charter Communications Inc 13.24ms from Charlotte, US
146.90.60.221 AS6871 Plusnet 4.68ms from Erith, GB
118.141.215.253 AS9304 HGC Global Communications Limited 1.42ms from Hong Kong, HK
130.194.215.253 AS56132 Monash University, 2.41ms from Melbourne, AU
15.157.77.253 AS16509 Amazon.com, Inc. 0.12ms from Montreal, CA
61.209.156.221 AS4725 SoftBank Corp. 8.95ms from Osaka, JP
91.175.202.189 AS12322 Free SAS 2.26ms from Paris, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 204.232.164.201
traceroute to 204.232.164.201 (204.232.164.201): 64 hops max, 52 byte packets
5 [AS1299] 213.248.83.3 1.505 ms
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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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