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 ██████████ 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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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
104.130.54.140 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
74.205.6.246 AS27357 Rackspace Hosting 0.33ms from Ashburn, US
146.20.208.97 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
23.253.146.73 AS27357 Rackspace Hosting 0.33ms from Ashburn, US
204.232.140.253 AS27357 Rackspace Hosting 0.40ms from Ashburn, US
2001:4802:7800:1:be76:4eff:fe20:6ea4 AS27357 Rackspace Hosting 0.37ms from Ashburn, US
173.203.129.177 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
146.20.122.155 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
69.20.62.130 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
104.130.49.239 AS27357 Rackspace Hosting 0.66ms from Ashburn, US
104.130.229.189 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
104.130.236.109 AS27357 Rackspace Hosting 0.34ms from Ashburn, US
104.130.9.154 AS27357 Rackspace Hosting 0.47ms from Ashburn, US
104.239.180.86 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
162.209.125.156 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
69.20.29.98 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
146.20.57.3 AS27357 Rackspace Hosting 0.63ms from Ashburn, US
104.130.35.216 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
69.20.30.41 AS27357 Rackspace Hosting 0.58ms from Ashburn, US
207.97.230.137 AS27357 Rackspace Hosting 0.44ms from Ashburn, US
173.203.167.110 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
146.20.25.69 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
65.61.143.70 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
2001:4802:1b00:42::1 AS27357 Rackspace Hosting 0.32ms from Ashburn, US
69.20.69.157 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
94.200.163.125 AS15802 Emirates Integrated Telecommunications Company PJSC 1.97ms from Abu Dhabi, AE
113.204.205.125 AS4837 CHINA UNICOM China169 Backbone 1.03ms from Chongqing, CN
187.85.146.29 AS53062 ALT | GRUPO BRASIL TECPAR 7.68ms from Curitiba, BR
75.217.57.253 AS6167 Verizon Business 16.38ms from Dallas, US
54.74.109.125 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
62.86.54.45 AS3269 Telecom Italia S.p.A. 3.98ms from Milan, IT
178.122.29.93 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 8.84ms from Minsk, BY
9.142.24.157 AS33659 Comcast Cable Communications, LLC 1.82ms from New York City, US
176.175.33.93 AS5410 Bouygues Telecom SA 1.08ms from Paris, FR
79.183.172.173 AS8551 Bezeq International Ltd. 2.73ms from Petaẖ Tiqva, IL
18.204.70.205 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
79.131.8.29 AS6799 Ote SA (Hellenic Telecommunications Organisation) 3.00ms from Athens, GR
24.25.22.141 AS11426 Charter Communications Inc 6.45ms from Charlotte, US
169.59.239.45 AS36351 IBM Cloud 0.95ms from Dallas, US
91.64.24.253 AS3209 Vodafone GmbH 3.13ms from Hamburg, DE
14.199.57.77 AS9269 Hong Kong Broadband Network Ltd. 1.17ms from Hong Kong, HK
102.68.19.13 AS328469 Somtel Somalia LTD 14.37ms from Mombasa, KE
78.199.11.29 AS12322 Free SAS 1.45ms from Paris, FR
88.184.209.221 AS12322 Free SAS 5.25ms from Paris, FR
72.217.64.109 AS22773 Cox Communications Inc. 2.20ms from Phoenix, US
35.173.66.173 AS14618 Amazon.com, Inc. 0.07ms from Reston, US
101.88.122.141 AS4812 China Telecom (Group) 1.92ms from Shanghai, CN
125.41.228.13 AS4837 CHINA UNICOM China169 Backbone 1.08ms from Zhengzhou, CN
222.28.1.141 AS4538 China Education and Research Network Center 3.04ms from Beijing, CN
162.205.52.173 AS7018 AT&T Enterprises, LLC 3.67ms from Chicago, 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 207.97.205.26
traceroute to 207.97.205.26 (207.97.205.26): 64 hops max, 52 byte packets
4 [AS27357] 74.205.20.37 1.501 ms
5 [AS27357] 74.205.20.77 1.435 ms
6 [AS27357] 69.20.1.135 1.735 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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