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
2001:4802:7800:1:be76:4eff:fe20:4d9 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
69.20.121.41 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
69.20.42.10 AS27357 Rackspace Hosting 0.63ms from Ashburn, US
173.203.180.129 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
146.20.50.158 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
162.209.120.131 AS27357 Rackspace Hosting 0.37ms from Ashburn, US
146.20.76.126 AS27357 Rackspace Hosting 0.62ms from Ashburn, US
104.130.11.19 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
172.99.73.1 AS27357 Rackspace Hosting 0.65ms from Ashburn, US
207.97.230.109 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
207.97.203.214 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
104.239.253.106 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
2001:4802:7803:104:be76:4eff:fe20:6392 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
172.99.86.8 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
172.99.64.3 AS27357 Rackspace Hosting 0.70ms from Ashburn, US
104.130.57.189 AS27357 Rackspace Hosting 0.31ms from Ashburn, US
104.239.226.205 AS27357 Rackspace Hosting 0.32ms from Ashburn, US
104.130.164.70 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
69.20.27.147 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
146.20.3.68 AS27357 Rackspace Hosting 0.58ms from Ashburn, US
104.130.34.26 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
204.232.245.2 AS27357 Rackspace Hosting 0.63ms from Ashburn, US
204.232.232.54 AS27357 Rackspace Hosting 0.33ms from Ashburn, US
204.232.149.139 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
69.20.57.130 AS27357 Rackspace Hosting 0.50ms 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
188.131.255.253 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.14ms from Beijing, CN
194.102.128.13 AS8708 DIGI ROMANIA S.A. 10.41ms from Bucharest, RO
104.157.69.77 AS852 TELUS Communications Inc. 1.50ms from Calgary, CA
98.34.46.189 AS7922 Comcast Cable Communications, LLC 6.21ms from Chicago, US
188.239.68.237 AS29013 Telecommunication company "Link Telecom" LTD 5.78ms from Kyiv, UA
15.253.33.61 AS16509 Amazon.com, Inc. 0.10ms from Los Angeles, US
95.237.233.157 AS3269 Telecom Italia S.p.A. 9.04ms from Milan, IT
80.212.25.45 AS2119 Telenor Norge AS 5.55ms from Oslo, NO
79.161.179.173 AS29695 Lyse Tele AS 8.55ms from Oslo, NO
109.190.35.13 AS35540 OVH SAS 2.06ms from Paris, FR
63.228.158.93 AS209 CenturyLink Communications, LLC 1.20ms from Phoenix, US
3.107.130.77 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
157.2.52.61 AS8220 COLT Technology Services Group Limited 1.49ms from Tokyo, JP
154.13.211.109 AS212238 Datacamp Limited 0.20ms from Toronto, CA
170.89.70.13 AS53449 OEC Fiber 4.56ms from Tulsa, US
91.32.170.29 AS3320 Deutsche Telekom AG 4.07ms from Berlin, DE
60.247.222.173 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.91ms from Chengdu, CN
113.174.229.61 AS45899 VNPT Corp 2.59ms from Da Nang, VN
218.108.142.29 AS24139 Huashu media&Network Limited 5.28ms from Hangzhou, CN
34.96.197.125 AS396982 Google LLC 0.14ms from Hong Kong, HK
116.126.167.13 AS9318 SK Broadband Co Ltd 2.85ms from Incheon, KR
162.208.104.253 AS18934 TenHats, LLC 12.05ms from Indianapolis, US
188.52.206.141 AS25019 Saudi Telecom Company JSC 2.60ms from Jeddah, SA
69.207.52.189 AS11351 Charter Communications Inc 19.50ms from New York City, US
63.119.93.157 AS701 Verizon Business 0.56ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 173.203.164.114
traceroute to 173.203.164.114 (173.203.164.114): 64 hops max, 52 byte packets
5 [AS1299] 213.248.83.3 5.061 ms
6 *
8 [AS27357] 74.205.20.73 2.799 ms
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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