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

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

IP Address ASN Details
69.20.24.42 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
204.232.183.123 AS27357 Rackspace Hosting 0.54ms from Ashburn, US
146.20.68.2 AS27357 Rackspace Hosting 0.57ms from Ashburn, US
146.20.52.100 AS27357 Rackspace Hosting 0.33ms from Ashburn, US
162.242.250.61 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
207.97.245.108 AS27357 Rackspace Hosting 0.31ms from Ashburn, US
162.242.195.211 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
104.130.174.20 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
104.239.224.2 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
69.20.109.3 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
146.20.90.86 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
2001:4802:1e21:100:0:ffff:d05f:9b75 AS27357 Rackspace Hosting 0.90ms from Ashburn, US
173.203.188.190 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
204.232.139.1 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
69.20.91.10 AS27357 Rackspace Hosting 0.31ms from Ashburn, US
146.20.54.124 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
172.99.76.2 AS27357 Rackspace Hosting 0.63ms from Ashburn, US
207.97.243.99 AS27357 Rackspace Hosting 0.56ms from Ashburn, US
162.242.242.40 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
146.20.220.117 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
162.242.241.191 AS27357 Rackspace Hosting 0.54ms from Ashburn, US
146.20.76.126 AS27357 Rackspace Hosting 0.62ms from Ashburn, US
146.20.24.125 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
173.203.144.76 AS27357 Rackspace Hosting 0.64ms from Ashburn, US
69.20.100.147 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
46.103.254.189 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.74ms from Athens, GR
75.212.48.237 AS6167 Verizon Business 16.05ms from Dallas, US
99.81.252.45 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
5.231.243.253 AS204268 Christian Hoene 0.47ms from Düsseldorf, DE
109.250.182.221 AS8881 1&1 Versatel GmbH 7.35ms from Frankfurt am Main, DE
31.28.72.221 AS25160 Vorboss Limited 0.72ms from London, GB
41.62.188.141 AS37705 TOPNET 17.30ms from Marseille, FR
95.237.233.157 AS3269 Telecom Italia S.p.A. 9.04ms from Milan, IT
23.87.116.61 AS20115 Charter Communications LLC 9.36ms from Minneapolis, US
52.70.57.13 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
200.183.4.45 AS4230 CLARO S.A. 1.01ms from Sao Paulo, BR
184.31.187.125 AS16625 Akamai Technologies, Inc. 0.31ms from Bogotá, CO
79.247.116.205 AS3320 Deutsche Telekom AG 4.87ms from Frankfurt am Main, DE
188.150.118.141 AS1257 Tele2 Sverige AB 9.38ms from Goeteborg, SE
112.153.86.141 AS17858 LG POWERCOMM 6.65ms from Incheon, KR
144.123.184.221 AS4134 CHINANET BACKBONE 4.07ms from Jinan, CN
50.98.211.13 AS852 TELUS Communications Inc. 15.89ms from Kelowna, CA
31.43.60.253 AS50581 Ukrainian Telecommunication Group LLC 2.41ms from Kyiv, UA
189.144.141.253 AS8151 UNINET 1.09ms from Mexico City, MX
194.55.245.253 AS34959 PROCLOUD MSK 0.74ms from Moscow, RU
15.229.161.157 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
34.195.48.205 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
194.141.104.253 AS6802 Bulgarian Research and Education Network Association (BREN) 0.60ms from Sofia, BG
46.185.43.253 AS15895 Kyivstar PJSC 6.68ms from Warsaw, PL
137.118.216.221 AS22191 Wilkes Communications, Inc. 6.72ms from Atlanta, 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 104.239.250.13
traceroute to 104.239.250.13 (104.239.250.13): 64 hops max, 52 byte packets
5 [AS1299] 213.248.83.3 0.721 ms
6 *
7 [AS27357] 74.205.20.29 1.983 ms
8 [AS27357] 74.205.20.87 3.355 ms
9 [AS27357] 69.20.1.55 4.618 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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