Autonomous System details

AS19994

Rackspace Hosting  ·  rackspace.com

United States

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AS19994 – Rackspace Hosting

Field Value
Country United States
Website rackspace.com
Hosted domains 80,219
IPv4 addresses 537,088
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry arin
Allocated 16 years ago on Jan 15, 2010
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
50.56.0.0/17 Rackspace Hosting 32,768
50.57.0.0/17 Rackspace Hosting 32,768
161.47.128.0/17 Rackspace Hosting 32,768
173.203.0.0/17 Rackspace Hosting 32,768
184.106.128.0/17 Rackspace Hosting 32,768
23.253.0.0/18 Rackspace Hosting 16,384
50.57.128.0/18 Slicehost 16,384
74.200.192.0/18 DataPipe, Inc. 16,384
108.166.0.0/18 Rackspace Hosting 16,384
161.47.0.0/18 Rackspace Hosting 16,384
161.47.64.0/18 Rackspace Hosting 16,384
162.209.0.0/18 Rackspace Hosting 16,384
166.78.64.0/18 Rackspace Hosting 16,384
166.78.192.0/18 Rackspace Hosting 16,384
184.106.64.0/18 Rackspace Hosting 16,384
192.237.128.0/18 Rackspace Hosting 16,384
198.61.128.0/18 Rackspace Hosting 16,384
198.101.128.0/18 Rackspace Hosting 16,384
23.253.160.0/19 Rackspace Hosting 8,192
23.253.192.0/19 Rackspace Hosting 8,192
50.57.192.0/19 Load Balancing as a Service 8,192
67.207.128.0/19 Rackspace Hosting 8,192
104.130.192.0/19 Rackspace Hosting 8,192
104.239.192.0/19 Rackspace Hosting 8,192
108.166.96.0/19 Rackspace Hosting 8,192
162.242.160.0/19 Rackspace Hosting 8,192
184.106.0.0/19 Rackspace Hosting 8,192
192.237.224.0/19 Rackspace Hosting 8,192
198.61.224.0/19 Rackspace Hosting 8,192
209.20.64.0/19 Rackspace Hosting 8,192
50.57.224.0/20 Rackspace Hosting 4,096
69.170.128.0/20 DataPipe, Inc. 4,096
104.130.64.0/20 Rackspace US Inc 4,096
104.130.80.0/20 Cloud Sites wc1.ord1 4,096
104.130.96.0/20 Cloud Loadbalancing as a Service-LBaaS (ORD) 4,096
108.171.160.0/20 Rackspace Hosting 4,096
162.209.80.0/20 Rackspace Hosting 4,096
173.45.224.0/20 Rackspace Hosting 4,096
184.106.32.0/20 Rackspace Hosting 4,096
104.130.112.0/21 CORE One-Hour Servers 2,048
173.45.240.0/21 Rackspace 2,048
184.106.56.0/21 Rackspace Hosting 2,048
198.254.72.0/21 Cake Marketing 2,048
208.78.96.0/21 Rackspace 2,048
74.120.216.0/22 Armor Defense Inc 1,024
146.88.100.0/22 Armor Defense Inc 1,024
146.88.112.0/22 Armor Defense Inc 1,024
146.88.120.0/22 Armor Defense Inc 1,024
147.75.8.0/22 ARMOR NET 147 75 8 0 22 1,024
147.75.12.0/22 FireHost, Inc. 1,024
162.216.40.0/22 Armor Defense Inc 1,024
184.106.48.0/22 Rackspace Hosting 1,024
199.180.184.0/22 Armor Defense Inc 1,024
204.13.108.0/22 Armor Defense Inc 1,024
216.18.148.0/22 Avago Technologies U.S. Inc. 1,024
64.49.232.0/23 World P2P.TV 512
66.216.116.0/23 Volusion, Inc. 512
184.106.52.0/23 Rackspace Enterprise Hybrid Hosting 512
209.61.166.0/23 Inertia Technologies Inc. 512
65.61.188.0/24 Rackspace Backbone Engineering 256
134.8.2.0/24 ALTIUM 256
184.106.54.0/24 Rackspace Hosting 256
199.253.200.0/24 APRIA Healthcare 256
199.253.201.0/24 APRIA Healthcare 256
204.9.188.0/24 Making Sense 256
204.51.170.0/24 DataPipe, Inc. 256

Netblock Company
2001:4801::/32 Rackspace Hosting
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WHOIS Details

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                                                ASHandle:       AS19994
                                                OrgID:          AS19994
                                                ASName:         AS19994
                                                ASNumber:       AS19994
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 80,219 domain names hosted across 13,452 IP addresses on this ASN.

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IP Address Domain Domains on this IP
50.57.205.7 ██████████ 3,360
184.106.239.107 ██████████ 3,138
50.57.238.35 ██████████ 1,808
161.47.102.211 ██████████ 1,657
166.78.232.69 ██████████ 1,175
50.57.34.101 ██████████ 1,039
161.47.106.165 ██████████ 1,016
184.106.34.28 ██████████ 1,011
198.61.239.82 ██████████ 999
50.56.7.147 ██████████ 980

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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

1,846 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
162.209.47.246 AS19994 Rackspace Hosting 1.34ms from Chicago, US
108.166.34.18 AS19994 Rackspace Hosting 1.16ms from Chicago, US
162.209.15.3 AS19994 Rackspace Hosting 1.32ms from Chicago, US
173.203.47.124 AS19994 Rackspace Hosting 1.30ms from Chicago, US
162.209.56.3 AS19994 Rackspace Hosting 1.31ms from Chicago, US
184.106.106.2 AS19994 Rackspace Hosting 1.35ms from Chicago, US
67.207.146.217 AS19994 Rackspace Hosting 1.25ms from Chicago, US
67.207.150.209 AS19994 Rackspace Hosting 1.22ms from Chicago, US
184.106.151.3 AS19994 Rackspace Hosting 1.33ms from Chicago, US
198.101.187.194 AS19994 Rackspace Hosting 1.41ms from Chicago, US
198.61.227.111 AS19994 Rackspace Hosting 1.19ms from Chicago, US
50.57.22.240 AS19994 Rackspace Hosting 1.26ms from Chicago, US
50.57.65.200 AS19994 Rackspace Hosting 1.24ms from Chicago, US
23.253.58.105 AS19994 Rackspace Hosting 1.37ms from Chicago, US
161.47.98.33 AS19994 Rackspace Hosting 1.22ms from Chicago, US
50.57.81.125 AS19994 Rackspace Hosting 1.24ms from Chicago, US
74.200.244.250 AS19994 Rackspace Hosting 1.17ms from Chicago, US
184.106.249.144 AS19994 Rackspace Hosting 1.36ms from Chicago, US
23.253.21.56 AS19994 Rackspace Hosting 1.29ms from Chicago, US
184.106.34.28 AS19994 Rackspace Hosting 1.25ms from Chicago, US
162.209.86.111 AS19994 Rackspace Hosting 1.31ms from Chicago, US
108.166.121.3 AS19994 Rackspace Hosting 1.33ms from Chicago, US
173.45.233.173 AS19994 Rackspace Hosting 1.18ms from Chicago, US
108.166.27.245 AS19994 Rackspace Hosting 1.30ms from Chicago, US
108.166.125.2 AS19994 Rackspace Hosting 1.28ms from Chicago, 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
16.147.159.42 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
73.238.178.90 AS7922 Comcast Cable Communications, LLC 8.91ms from Boston, US
35.157.188.154 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
84.39.70.26 AS39090 Brandl Services GmbH 3.51ms from Frankfurt am Main, DE
188.28.71.202 AS206067 Hutchison 3G UK Limited 8.10ms from London, GB
144.3.55.202 AS668 United States Department of Defense (DoD) 4.76ms from Manassas, US
73.121.91.74 AS7922 Comcast Cable Communications, LLC 17.43ms from Murfreesboro, US
41.207.71.10 AS36915 Echotel International Kenya Limited 0.62ms from Nairobi, KE
101.141.2.90 AS17511 OPTAGE Inc. 2.32ms from Osaka, JP
87.21.140.106 AS3269 Telecom Italia S.p.A. 7.44ms from Rome, IT
178.64.200.42 AS12389 PJSC Rostelecom 10.73ms from Saint Petersburg, RU
69.46.29.10 AS29802 HIVELOCITY, Inc. 0.22ms from Tampa, US
13.112.219.90 AS16509 Amazon.com, Inc. 0.26ms from Tokyo, JP
157.147.169.26 AS2527 Sony Network Communications Inc. 1.88ms from Tokyo, JP
135.131.41.122 AS4181 TDS TELECOM 3.29ms from Chicago, US
79.197.114.154 AS3320 Deutsche Telekom AG 5.74ms from Duesseldorf, DE
138.255.166.10 AS263993 AUTOFAST SOLUÇÕES EM TECNOLOGIA LTDA 19.41ms from Fortaleza, BR
112.48.219.10 AS9808 China Mobile Communications Group Co., Ltd. 7.29ms from Fuzhou, CN
210.87.246.26 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.65ms from Hong Kong, HK
41.207.188.58 AS24691 TogoTelecom, Togo 0.87ms from Lomé, TG
67.150.141.26 AS20115 Charter Communications LLC 4.88ms from Los Angeles, US
71.181.22.10 AS13977 Fidium 5.30ms from Montreal, CA
112.68.20.234 AS17511 OPTAGE Inc. 2.85ms from Osaka, JP
114.176.50.234 AS4713 NTT DOCOMO BUSINESS,Inc. 12.74ms from Osaka, JP
32.219.182.106 AS46690 Southern New England Telephone Company and SNET America, Inc. 7.59ms from Secaucus, 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 50.57.102.3
traceroute to 50.57.102.3 (50.57.102.3): 64 hops max, 52 byte packets
4 [AS3356] 4.2.118.110 106.37 ms
5 *
6 [AS19994] 173.203.0.131 106.23 ms
7 [AS19994] 50.56.6.135 107.203 ms
8 [AS19994] 50.57.102.3 106.259 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 AS19994 at robtex.

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