AS number 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 85,268
Number of IPv4 259,840
Number of IPv6 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 85,268 domain names hosted across 6,099 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.232.141.225 ██████████ 15,295
69.20.91.24 ██████████ 7,506
207.97.200.47 ██████████ 6,823
146.20.25.155 ██████████ 3,054
162.209.113.154 ██████████ 2,278
23.253.159.84 ██████████ 2,177
172.99.67.84 ██████████ 1,825
104.130.26.142 ██████████ 1,531
104.130.26.62 ██████████ 1,505
104.239.175.75 ██████████ 1,486

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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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ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS396479 Mailgun Technologies Inc.
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
23.253.159.116 AS27357 Rackspace Hosting 0.40ms from Ashburn, US
162.209.123.172 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
104.239.237.44 AS27357 Rackspace Hosting 0.60ms from Ashburn, US
162.209.104.52 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
69.20.47.213 AS27357 Rackspace Hosting 0.36ms from Ashburn, US
104.239.166.13 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
104.239.180.170 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
104.239.170.16 AS27357 Rackspace Hosting 0.59ms from Ashburn, US
204.232.178.252 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
23.253.147.226 AS27357 Rackspace Hosting 0.28ms from Ashburn, US
104.130.25.238 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
104.130.18.54 AS27357 Rackspace Hosting 0.31ms from Ashburn, US
104.239.176.95 AS27357 Rackspace Hosting 0.38ms from Ashburn, US
173.203.175.66 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
146.20.4.124 AS27357 Rackspace Hosting 0.39ms from Ashburn, US
104.130.60.209 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
69.20.109.3 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
172.99.95.2 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
69.20.48.246 AS27357 Rackspace Hosting 0.30ms from Ashburn, US
146.20.123.177 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
104.239.191.4 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
207.97.211.186 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
104.130.6.162 AS27357 Rackspace Hosting 0.37ms from Ashburn, US
204.232.147.140 AS27357 Rackspace Hosting 0.30ms from Ashburn, US
162.242.230.139 AS27357 Rackspace Hosting 0.42ms 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
5.34.50.253 AS21299 Kar-Tel LLC 7.32ms from Almaty, KZ
171.4.122.45 AS45758 Triple T Broadband Public Company Limited 5.59ms from Bangkok, TH
108.7.231.141 AS701 Verizon Business 1.45ms from Boston, US
45.219.79.29 AS36925 MEDITELECOM 19.48ms from Casablanca, MA
143.170.173.61 AS16504 Granite Telecommunications LLC 0.50ms from Chicago, US
52.14.57.29 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
52.116.234.45 AS36351 IBM Cloud 0.89ms from Dallas, US
77.75.103.157 AS29644 AIRSPEED COMMUNICATIONS LIMITED 0.48ms from Dublin, IE
78.42.164.13 AS3209 Vodafone GmbH 9.21ms from Frankfurt am Main, DE
192.138.109.13 AS25252 Volvo Information Technology AB 1.35ms from Goeteborg, SE
20.239.234.29 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
176.88.235.13 AS34984 Superonline Iletisim Hizmetleri A.S. 2.13ms from Istanbul, TR
185.14.19.29 AS25591 BCLan LLC 10.73ms from Krasnodar, RU
31.28.72.221 AS25160 Vorboss Limited 0.68ms from London, GB
184.179.111.253 AS22773 Cox Communications Inc. 3.67ms from Los Angeles, US
16.51.154.141 AS16509 Amazon.com, Inc. 0.58ms from Melbourne, AU
23.235.1.173 AS14828 Hiawatha Broadband Communications, Inc 4.30ms from Minneapolis, US
138.84.220.205 AS396420 Valley Fiber Ltd. 9.12ms from Minneapolis, US
126.92.151.173 AS17676 SoftBank Corp. 3.81ms from Osaka, JP
201.63.110.13 AS10429 TELEFÔNICA BRASIL S.A 1.08ms from Osasco, BR
150.138.199.45 AS58540 Jinan,250000 1.85ms from Qingdao, CN
18.204.70.205 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
35.173.66.173 AS14618 Amazon.com, Inc. 0.10ms from Reston, US
81.222.210.109 AS20597 PJSC "Vimpelcom" 1.26ms from Saint Petersburg, RU
1.228.109.29 AS9318 SK Broadband Co Ltd 2.97ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 69.20.85.139
traceroute to 69.20.85.139 (69.20.85.139): 64 hops max, 52 byte packets
8 [AS174] 38.142.4.27 1.4 ms
9 *
10 [AS27357] 74.205.20.39 0.975 ms
11 [AS27357] 65.61.152.173 0.893 ms
12 [AS27357] 69.20.85.139 1.01 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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