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

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

IP Address ASN Details
162.242.226.17 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
162.242.247.80 AS27357 Rackspace Hosting 0.65ms from Ashburn, US
104.130.62.112 AS27357 Rackspace Hosting 0.60ms from Ashburn, US
146.20.179.10 AS27357 Rackspace Hosting 0.32ms from Ashburn, US
142.0.187.36 AS27357 Rackspace Hosting 0.63ms from Ashburn, US
23.253.142.85 AS27357 Rackspace Hosting 0.37ms from Ashburn, US
69.20.34.17 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
173.203.181.162 AS27357 Rackspace Hosting 0.54ms from Ashburn, US
69.20.46.219 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
104.130.19.111 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
204.232.167.67 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
104.130.165.99 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
104.130.189.14 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
162.242.221.129 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
69.20.12.220 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
104.130.186.233 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
69.20.57.130 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
104.239.190.4 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
172.99.87.222 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
69.20.8.81 AS27357 Rackspace Hosting 0.36ms from Ashburn, US
146.20.161.1 AS27357 Rackspace Hosting 0.33ms from Ashburn, US
146.20.143.191 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
162.242.254.160 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
69.20.94.10 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
173.203.172.28 AS27357 Rackspace Hosting 0.49ms 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
96.216.190.205 AS7922 Comcast Cable Communications, LLC 2.61ms from Ashburn, US
139.55.233.205 AS7029 Windstream Communications LLC 6.63ms from Atlanta, US
195.168.156.253 AS5578 SWAN, a.s. 6.65ms from Bratislava, SK
123.21.209.29 AS45899 VNPT Corp 1.81ms from Ho Chi Minh City, VN
39.63.184.61 AS17557 Pakistan Telecommunication Company Limited 4.54ms from Islamabad, PK
80.42.68.157 AS13285 TalkTalk Communications Limited 2.56ms from London, GB
80.117.9.61 AS3269 Telecom Italia S.p.A. 4.55ms from Milan, IT
158.140.203.221 AS9009 M247 Europe SRL 0.36ms from New York City, US
189.15.158.45 AS53006 ALGAR TELECOM S/A 5.93ms from Osasco, BR
189.245.145.93 AS8151 UNINET 4.07ms from Santiago de Queretaro, MX
201.132.63.61 AS262916 Mega Cable, S.A. de C.V. 5.49ms from Santiago de Querétaro, MX
111.119.224.253 AS136907 HUAWEI CLOUDS 1.05ms from Singapore, SG
8.219.106.109 AS45102 Alibaba (US) Technology Co., Ltd. 0.94ms from Singapore, SG
141.237.226.13 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 4.79ms from Sofia, BG
140.123.63.61 AS1659 Taiwan Academic Network (TANet) Information Center 5.69ms from Taichung, TW
89.68.151.29 AS9141 P4 Sp. z o.o. 6.81ms from Warsaw, PL
174.49.236.93 AS7922 Comcast Cable Communications, LLC 18.18ms from Ashburn, US
13.90.98.221 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
136.58.136.77 AS16591 Google Fiber Inc. 7.13ms from Atlanta, US
222.129.200.61 AS4808 China Unicom Beijing Province Network 3.16ms from Beijing, CN
84.90.167.221 AS13156 NOWO COMMUNICATIONS, S.A. 7.52ms from Braga, PT
91.5.207.29 AS3320 Deutsche Telekom AG 6.60ms from Frankfurt am Main, DE
172.104.236.45 AS63949 Akamai Connected Cloud 0.13ms from Frankfurt am Main, DE
109.250.104.189 AS8881 1&1 Versatel GmbH 1.31ms from Frankfurt am Main, DE
80.229.9.29 AS6871 Plusnet 5.10ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 204.232.241.10
traceroute to 204.232.241.10 (204.232.241.10): 64 hops max, 52 byte packets
3 [AS3356] 4.69.136.62 90.223 ms
4 [AS3356] 4.2.229.50 89.751 ms
5 *
6 [AS27357] 74.205.20.39 89.763 ms
7 [AS27357] 65.61.152.177 89.817 ms
8 [AS27357] 65.61.152.209 89.816 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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