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 84,537
IPv4 addresses 259,840
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
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
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 84,537 domain names hosted across 6,050 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.232.141.225 ██████████ 15,034
69.20.91.24 ██████████ 7,493
207.97.200.47 ██████████ 6,812
146.20.25.155 ██████████ 3,057
162.209.113.154 ██████████ 2,272
23.253.159.84 ██████████ 2,177
172.99.67.84 ██████████ 1,824
104.130.169.74 ██████████ 1,710
104.130.26.142 ██████████ 1,530
104.130.26.62 ██████████ 1,505

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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

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

IP Address ASN Details
23.253.132.82 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
23.253.158.219 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
146.20.163.33 AS27357 Rackspace Hosting 0.41ms from Ashburn, US
207.97.202.69 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
104.130.25.238 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
173.203.169.15 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
104.130.166.8 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
204.232.148.10 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
173.203.131.74 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
74.205.10.10 AS27357 Rackspace Hosting 0.58ms from Ashburn, US
2001:4802:1b00:42::1 AS27357 Rackspace Hosting 0.30ms from Ashburn, US
204.232.160.138 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
162.209.116.128 AS27357 Rackspace Hosting 0.39ms from Ashburn, US
104.130.163.149 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
23.253.150.194 AS27357 Rackspace Hosting 0.41ms from Ashburn, US
198.210.18.191 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
204.232.157.99 AS27357 Rackspace Hosting 0.63ms from Ashburn, US
104.130.20.109 AS27357 Rackspace Hosting 0.33ms from Ashburn, US
162.242.214.30 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
74.205.5.27 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
104.130.171.42 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
162.209.99.9 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
159.135.254.62 AS27357 Rackspace Hosting 0.38ms from Ashburn, US
173.203.132.217 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
172.99.68.215 AS27357 Rackspace Hosting 0.44ms 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
84.252.102.29 AS216154 CLODO CLOUD SERVICE CO. L.L.C 0.28ms from Amsterdam, NL
40.118.99.125 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
188.26.143.205 AS8708 DIGI ROMANIA S.A. 2.18ms from Bucharest, RO
177.84.58.253 AS52709 w de c canto junior 3.02ms from Campina Grande, BR
83.147.252.125 AS211522 Hypercore Ltd 0.49ms from Frankfurt am Main, DE
101.178.12.61 AS1221 Telstra Limited 4.20ms from Melbourne, AU
126.85.224.237 AS17676 SoftBank Corp. 8.08ms from Osaka, JP
91.175.202.189 AS12322 Free SAS 2.56ms from Paris, FR
69.221.101.141 AS7018 AT&T Enterprises, LLC 3.74ms from San Antonio, US
67.169.227.189 AS7922 Comcast Cable Communications, LLC 7.34ms from Santa Clara, US
181.42.229.125 AS27651 ENTEL CHILE S.A. 1.11ms from Santiago, CL
187.172.100.173 AS8151 UNINET 17.72ms from Santiago de Queretaro, MX
32.217.254.109 AS46690 Southern New England Telephone Company and SNET America, Inc. 3.60ms from Secaucus, US
182.221.197.157 AS17858 LG POWERCOMM 1.60ms from Seoul, KR
218.238.221.125 AS9318 SK Broadband Co Ltd 5.91ms from Seoul, KR
64.159.255.29 AS3356 Level 3 Parent, LLC 0.31ms from Atlanta, US
44.232.255.221 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
81.31.43.237 AS24971 MasterDC s.r.o. 0.17ms from Brno, CZ
24.25.22.141 AS11426 Charter Communications Inc 6.58ms from Charlotte, US
84.180.57.141 AS3320 Deutsche Telekom AG 2.21ms from Duesseldorf, DE
77.1.180.109 AS6805 Telefonica Germany GmbH & Co.OHG 6.17ms from Hamburg, DE
176.88.235.13 AS34984 Superonline Iletisim Hizmetleri A.S. 1.74ms from Istanbul, TR
195.20.154.93 AS197520 UnionCOM Ltd 0.12ms from Kyiv, UA
31.28.72.221 AS25160 Vorboss Limited 0.72ms from London, GB
93.192.169.93 AS3320 Deutsche Telekom AG 6.32ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 23.253.133.41
traceroute to 23.253.133.41 (23.253.133.41): 64 hops max, 52 byte packets
5 [AS3356] 4.69.136.66 160.052 ms
6 [AS3356] 4.2.229.50 529.519 ms
7 *
8 [AS27357] 74.205.20.27 154.954 ms
9 [AS27357] 74.205.20.85 159.712 ms
10 [AS27357] 72.4.122.205 154.471 ms
11 [AS27357] 23.253.133.41 155.179 ms
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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