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 83,778
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 83,778 domain names hosted across 5,976 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.232.141.225 ██████████ 14,494
69.20.91.24 ██████████ 7,457
207.97.200.47 ██████████ 6,761
146.20.25.155 ██████████ 3,039
162.209.113.154 ██████████ 2,271
23.253.159.84 ██████████ 2,177
104.130.169.74 ██████████ 2,029
172.99.67.84 ██████████ 1,823
104.130.26.142 ██████████ 1,544
104.239.175.75 ██████████ 1,526

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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
173.203.185.157 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
162.242.230.116 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
2001:4802:7a01:10::1 AS27357 Rackspace Hosting 0.29ms from Ashburn, US
146.20.55.119 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
146.20.120.202 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
69.20.105.172 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
204.232.176.220 AS27357 Rackspace Hosting 0.57ms from Ashburn, US
204.232.175.160 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
74.205.28.122 AS27357 Rackspace Hosting 0.73ms from Ashburn, US
104.239.231.25 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
74.205.31.40 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
23.253.146.97 AS27357 Rackspace Hosting 0.32ms from Ashburn, US
104.130.63.15 AS27357 Rackspace Hosting 0.69ms from Ashburn, US
142.0.186.254 AS27357 Rackspace Hosting 0.67ms from Ashburn, US
146.20.76.124 AS27357 Rackspace Hosting 0.66ms from Ashburn, US
69.20.36.68 AS27357 Rackspace Hosting 0.33ms from Ashburn, US
173.203.182.177 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
146.20.203.217 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
104.130.191.109 AS27357 Rackspace Hosting 0.37ms from Ashburn, US
104.130.48.176 AS27357 Rackspace Hosting 0.59ms from Ashburn, US
69.20.26.82 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
69.20.54.200 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
204.232.160.138 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
104.239.161.98 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
162.242.224.145 AS27357 Rackspace Hosting 0.53ms 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 2.53ms from Ashburn, US
97.245.43.77 AS6167 Verizon Business 15.76ms from Atlanta, US
202.122.16.237 AS45769 D-Vois Broadband Pvt Ltd 0.30ms from Bengaluru, IN
96.42.164.125 AS20115 Charter Communications LLC 11.73ms from Chicago, US
216.165.137.189 AS4181 TDS TELECOM 4.25ms from Chicago, US
87.173.7.45 AS3320 Deutsche Telekom AG 2.05ms from Duesseldorf, DE
91.9.120.157 AS3320 Deutsche Telekom AG 4.38ms from Duesseldorf, DE
117.6.77.157 AS7552 Viettel Group 2.59ms from Hanoi, VN
60.11.248.13 AS4837 CHINA UNICOM China169 Backbone 8.19ms from Harbin, CN
114.206.251.61 AS9318 SK Broadband Co Ltd 1.70ms from Incheon, KR
180.44.58.45 AS4713 NTT DOCOMO BUSINESS,Inc. 3.72ms from Osaka, JP
112.213.39.13 AS133159 Mammoth Media Pty Ltd 0.26ms from Perth, AU
125.230.8.29 AS3462 Data Communication Business Group 2.13ms from Taichung, TW
111.246.134.221 AS3462 Data Communication Business Group 1.89ms from Taichung, TW
60.21.31.205 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Tieling, CN
198.82.252.125 AS1312 Virginia Polytechnic Institute and State Univ. 6.25ms from Ashburn, US
96.10.231.125 AS11426 Charter Communications Inc 1.89ms from Charlotte, US
76.136.218.237 AS7922 Comcast Cable Communications, LLC 6.10ms from Chicago, US
212.98.97.205 AS42525 GlobalConnect A/S 0.92ms from Copenhagen, DK
75.161.58.13 AS209 CenturyLink Communications, LLC 10.17ms from Greenwood Village, US
116.96.190.205 AS7552 Viettel Group 3.68ms from Hanoi, VN
59.149.182.157 AS9269 Hong Kong Broadband Network Ltd. 0.55ms from Hong Kong, HK
86.177.222.77 AS2856 British Telecommunications PLC 5.56ms from London, GB
192.154.192.189 AS64200 VIVID-HOSTING LLC 0.28ms from Los Angeles, US
108.190.63.61 AS33363 Charter Communications, Inc 14.57ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f2 146.20.73.162
traceroute to 146.20.73.162 (146.20.73.162): 64 hops max, 52 byte packets
2 [AS917] 199.119.65.2 0.227 ms
3 *
4 [] 84.17.33.30 0.14 ms
5 *
6 [AS174] 154.54.93.102 0.842 ms
7 [AS174] 38.142.4.27 1.05 ms
8 *
9 [AS27357] 74.205.20.29 0.861 ms
10 [AS27357] 74.205.20.91 0.556 ms
11 [AS27357] 69.20.2.1 0.933 ms
12 [AS27357] 146.20.73.162 0.901 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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