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 84,412
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 84,412 domain names hosted across 6,013 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.232.141.225 ██████████ 14,831
69.20.91.24 ██████████ 7,483
207.97.200.47 ██████████ 6,798
146.20.25.155 ██████████ 3,057
162.209.113.154 ██████████ 2,278
23.253.159.84 ██████████ 2,177
104.130.169.74 ██████████ 2,030
172.99.67.84 ██████████ 1,824
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

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

IP Address ASN Details
204.232.153.57 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
207.97.238.12 AS27357 Rackspace Hosting 0.38ms from Ashburn, US
69.20.122.1 AS27357 Rackspace Hosting 0.58ms from Ashburn, US
173.203.145.66 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
173.203.131.74 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
146.20.114.69 AS27357 Rackspace Hosting 0.60ms from Ashburn, US
204.232.162.252 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
72.4.127.130 AS27357 Rackspace Hosting 0.63ms from Ashburn, US
146.20.153.196 AS27357 Rackspace Hosting 0.67ms from Ashburn, US
146.20.56.5 AS27357 Rackspace Hosting 0.38ms from Ashburn, US
162.242.234.222 AS27357 Rackspace Hosting 0.59ms from Ashburn, US
173.203.144.58 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
207.97.248.239 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
146.20.127.78 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
204.232.245.2 AS27357 Rackspace Hosting 0.61ms from Ashburn, US
172.99.93.208 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
74.205.1.70 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
207.97.214.252 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
207.97.243.18 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
162.209.110.94 AS27357 Rackspace Hosting 0.53ms from Ashburn, US
69.20.58.234 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
146.20.136.14 AS27357 Rackspace Hosting 0.48ms from Ashburn, US
204.232.191.0 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
65.61.186.4 AS27357 Rackspace Hosting 0.32ms from Ashburn, US
104.239.227.125 AS27357 Rackspace Hosting 0.32ms 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
208.196.122.141 AS701 Verizon Business 0.55ms from Ashburn, US
96.94.211.221 AS7922 Comcast Cable Communications, LLC 9.60ms from Ashburn, US
208.92.66.221 AS14497 Bit Refinery, LLC 0.73ms from Denver, US
3.252.2.125 AS16509 Amazon.com, Inc. 1.00ms from Dublin, IE
1.53.26.77 AS18403 FPT Telecom Company 1.47ms from Hanoi, VN
31.43.60.253 AS50581 Ukrainian Telecommunication Group LLC 2.43ms from Kyiv, UA
137.39.11.45 AS701 Verizon Business 5.64ms from Miami, US
50.122.238.237 AS5650 Frontier Communications of America, Inc. 14.81ms from New York City, US
119.185.173.205 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Qingdao, CN
114.204.60.29 AS9318 SK Broadband Co Ltd 2.32ms from Seoul, KR
140.137.33.237 AS1659 Taiwan Academic Network (TANet) Information Center 1.92ms from Taipei, TW
98.183.27.189 AS22773 Cox Communications Inc. 17.26ms from Atlanta, US
68.116.251.237 AS20115 Charter Communications LLC 6.77ms from Dallas, US
78.182.105.77 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.50ms from Istanbul, TR
103.107.163.29 AS137403 SALTSYNC 7.42ms from Kolkata, IN
92.23.63.29 AS13285 TalkTalk Communications Limited 6.43ms from London, GB
94.127.101.125 AS48083 GTN Services B.V. 7.86ms from London, GB
95.101.244.237 AS16625 Akamai Technologies, Inc. 0.26ms from Manchester, GB
110.93.73.61 AS45754 Clear Path Networks Inc 1.91ms from Manila, PH
180.44.58.45 AS4713 NTT DOCOMO BUSINESS,Inc. 4.29ms from Osaka, JP
89.89.165.189 AS5410 Bouygues Telecom SA 12.39ms from Paris, FR
52.22.79.109 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
168.80.203.221 AS262287 Latitude.sh LTDA 0.25ms from Sao Paulo, BR
116.32.12.77 AS17858 LG POWERCOMM 7.48ms from Seoul, KR
180.166.37.29 AS4812 China Telecom (Group) 2.19ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 104.130.227.1
traceroute to 104.130.227.1 (104.130.227.1): 64 hops max, 52 byte packets
4 [AS3356] 4.69.136.66 86.649 ms
5 [AS3356] 4.2.229.50 86.722 ms
6 *
7 [AS27357] 74.205.20.37 86.699 ms
8 [AS27357] 74.205.20.81 84.758 ms
9 [AS27357] 104.130.227.1 86.762 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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