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 79,228,162,514,264,337,593,543,950,336
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
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 ██████████ 14,059
69.20.91.24 ██████████ 7,415
207.97.200.47 ██████████ 6,671
146.20.25.155 ██████████ 2,982
162.209.113.154 ██████████ 2,276
23.253.159.84 ██████████ 2,177
104.130.169.74 ██████████ 2,026
172.99.67.84 ██████████ 1,823
104.130.26.142 ██████████ 1,544
104.239.175.75 ██████████ 1,525

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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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ASN API & Database

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

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

IP Address ASN Details
69.20.77.254 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
23.253.132.221 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
146.20.148.242 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
204.232.139.2 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
146.20.115.236 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
207.97.212.238 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
173.203.181.163 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
69.20.70.28 AS27357 Rackspace Hosting 0.41ms from Ashburn, US
74.205.3.34 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
172.99.67.39 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
104.130.162.4 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
162.209.110.3 AS27357 Rackspace Hosting 0.61ms from Ashburn, US
69.20.56.66 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
207.97.228.19 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
69.20.91.17 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
104.130.20.146 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
69.20.69.158 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
146.20.220.133 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
207.97.199.193 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
104.130.16.220 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
146.20.159.26 AS27357 Rackspace Hosting 0.41ms from Ashburn, US
23.253.133.177 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
162.242.219.117 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
204.232.164.145 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
72.4.126.10 AS27357 Rackspace Hosting 0.55ms 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
124.65.10.173 AS4808 China Unicom Beijing Province Network 3.82ms from Beijing, CN
185.252.223.237 AS9009 M247 Europe SRL 0.32ms from Budapest, HU
175.10.114.13 AS4134 CHINANET-BACKBONE 4.67ms from Changsha, CN
64.182.31.45 AS54489 CoreSpace, Inc. 0.75ms from Dallas, US
85.105.10.157 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.46ms from Istanbul, TR
80.80.184.93 AS28757 Scotnet 12.98ms from London, GB
74.112.91.45 AS14618 Amazon.com, Inc. 0.67ms from Reston, US
89.89.165.189 AS5410 Bouygues Telecom SA 12.23ms from Saint-Denis, FR
187.21.162.237 AS28573 Claro NXT Telecomunicacoes Ltda 5.68ms from Sao Paulo, BR
140.123.63.61 AS1659 Taiwan Academic Network (TANet) Information Center 5.08ms from Taichung, TW
112.139.37.189 AS10010 TOKAI Communications Corporation 14.14ms from Tokyo, JP
74.7.174.77 AS8075 Microsoft Corporation 0.93ms from Atlanta, US
54.212.54.237 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
94.53.178.77 AS48161 NEXTGEN COMMUNICATIONS SRL 12.11ms from Bucharest, RO
162.205.52.173 AS7018 AT&T Enterprises, LLC 3.53ms from Chicago, US
181.2.0.189 AS7303 Telecom Argentina S.A. 1.45ms from Cordoba, AR
189.163.160.205 AS8151 UNINET 1.01ms from Guadalajara, MX
37.151.17.77 AS9198 JSC Kazakhtelecom 7.17ms from Karagandy, KZ
108.59.5.125 AS30633 Leaseweb USA, Inc. 0.10ms from Manassas, US
177.218.90.237 AS26615 TIM S/A 14.44ms from Rio de Janeiro, BR
222.112.20.253 AS4766 Korea Telecom 1.03ms from Seoul, KR
108.162.239.13 AS13335 Cloudflare, Inc. 0.42ms from Toronto, CA
212.156.249.205 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.38ms from Bursa, TR
191.96.186.29 AS397423 Tier.Net Technologies LLC 0.16ms from Dallas, US
172.170.254.61 AS8075 Microsoft Corporation 0.14ms from Des Moines, 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 146.20.160.129
traceroute to 146.20.160.129 (146.20.160.129): 64 hops max, 52 byte packets
5 [AS1299] 213.248.83.3 0.852 ms
6 *
7 [AS27357] 74.205.20.27 1.121 ms
8 [AS27357] 74.205.20.89 0.804 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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