AS number details

AS19994

Rackspace Hosting  ·  rackspace.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS19994 – Rackspace Hosting

Field Value
Country United States
Website rackspace.com
Hosted domains 87,650
Number of IPv4 537,344
Number of IPv6 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
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
50.56.0.0/17 Rackspace Hosting 32,768
50.57.0.0/17 Rackspace Hosting 32,768
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
166.78.192.0/18 Rackspace Hosting 16,384
166.78.64.0/18 Rackspace Hosting 16,384
184.106.64.0/18 Rackspace Hosting 16,384
192.237.128.0/18 Rackspace Hosting 16,384
198.101.128.0/18 Rackspace Hosting 16,384
198.61.128.0/18 Rackspace Hosting 16,384
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
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
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
104.130.64.0/20 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
50.57.224.0/20 Rackspace Hosting 4,096
69.170.128.0/20 DataPipe, Inc. 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
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
147.75.12.0/22 FireHost, Inc. 1,024
147.75.8.0/22 ARMOR NET 147 75 8 0 22 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
74.120.216.0/22 Armor Defense Inc 1,024
184.106.52.0/23 Rackspace Enterprise Hybrid Hosting 512
209.61.166.0/23 Inertia Technologies Inc. 512
64.49.232.0/23 World P2P.TV 512
66.216.116.0/23 Volusion, Inc. 512
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
204.51.170.0/24 DataPipe, Inc. 256
204.9.188.0/24 Making Sense 256
65.61.188.0/24 Rackspace Backbone Engineering 256

Netblock Company
2001:4801::/32 Rackspace Hosting
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS19994
                                                OrgID:          AS19994
                                                ASName:         AS19994
                                                ASNumber:       AS19994
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 87,650 domain names hosted across 14,098 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
50.57.205.7 ██████████ 3,320
184.106.239.107 ██████████ 3,190
50.57.238.35 ██████████ 1,927
161.47.102.211 ██████████ 1,749
166.78.232.69 ██████████ 1,258
184.106.34.28 ██████████ 1,143
50.57.34.101 ██████████ 1,071
50.56.7.147 ██████████ 1,059
50.57.34.40 ██████████ 1,009
161.47.106.165 ██████████ 992

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 2 peers for this ASN.

Peers Name
AS12200 Rackspace Hosting
AS396479 Mailgun Technologies Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS12200 Rackspace Hosting
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS396479 Mailgun Technologies Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

1,859 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.203.60.4 AS19994 Rackspace Hosting 1.20ms from Chicago, US
161.47.88.94 AS19994 Rackspace Hosting 1.22ms from Chicago, US
108.166.121.2 AS19994 Rackspace Hosting 1.30ms from Chicago, US
108.166.25.96 AS19994 Rackspace Hosting 1.29ms from Chicago, US
50.57.144.227 AS19994 Rackspace Hosting 1.22ms from Chicago, US
192.237.181.55 AS19994 Rackspace Hosting 1.24ms from Chicago, US
173.203.16.130 AS19994 Rackspace Hosting 1.21ms from Chicago, US
50.56.124.165 AS19994 Rackspace Hosting 1.18ms from Chicago, US
184.106.73.34 AS19994 Rackspace Hosting 1.26ms from Chicago, US
50.57.214.141 AS19994 Rackspace Hosting 1.14ms from Chicago, US
67.207.136.98 AS19994 Rackspace Hosting 1.23ms from Chicago, US
50.57.77.52 AS19994 Rackspace Hosting 1.16ms from Chicago, US
184.106.250.1 AS19994 Rackspace Hosting 1.36ms from Chicago, US
50.56.12.180 AS19994 Rackspace Hosting 1.28ms from Chicago, US
198.101.170.148 AS19994 Rackspace Hosting 1.31ms from Chicago, US
166.78.252.3 AS19994 Rackspace Hosting 1.32ms from Chicago, US
50.57.130.49 AS19994 Rackspace Hosting 1.28ms from Chicago, US
50.56.84.7 AS19994 Rackspace Hosting 1.22ms from Chicago, US
198.101.147.3 AS19994 Rackspace Hosting 1.46ms from Chicago, US
173.203.98.251 AS19994 Rackspace Hosting 1.19ms from Chicago, US
50.56.59.236 AS19994 Rackspace Hosting 1.25ms from Chicago, US
184.106.69.85 AS19994 Rackspace Hosting 1.24ms from Chicago, US
198.61.245.17 AS19994 Rackspace Hosting 1.51ms from Chicago, US
192.237.190.3 AS19994 Rackspace Hosting 1.32ms from Chicago, US
184.106.248.15 AS19994 Rackspace Hosting 1.25ms 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
107.155.194.138 AS5650 Frontier Communications of America, Inc. 0.21ms from Ashburn, US
71.85.66.202 AS20115 Charter Communications LLC 6.60ms from Atlanta, US
111.63.79.26 AS9808 China Mobile Communications Group Co., Ltd. 4.95ms from Beijing, CN
112.141.82.234 AS9443 Vocus Retail 1.52ms from Brisbane, AU
184.19.105.186 AS5650 Frontier Communications of America, Inc. 12.09ms from Chicago, US
3.136.60.90 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
79.220.85.250 AS3320 Deutsche Telekom AG 2.84ms from Frankfurt am Main, DE
36.139.2.202 AS56040 China Mobile communications corporation 4.41ms from Guangzhou, CN
91.97.181.10 AS9145 EWE TEL GmbH 3.60ms from Hamburg, DE
103.92.29.10 AS56150 Viet Solutions Services Trading Company Limited 0.58ms from Ho Chi Minh City, VN
47.76.234.202 AS45102 Alibaba (US) Technology Co., Ltd. 0.76ms from Hong Kong, HK
176.233.39.106 AS34984 Superonline Iletisim Hizmetleri A.S. 14.66ms from Istanbul, TR
50.74.154.106 AS12271 Charter Communications Inc 1.59ms from New York City, US
91.160.185.218 AS12322 Free SAS 9.21ms from Paris, FR
208.83.193.170 AS13857 Online Northwest 3.63ms from Portland, US
185.176.198.10 AS51840 CSL Data Centre Services Limited 0.45ms from Qormi, MT
18.204.120.42 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
38.68.36.122 AS174 Cogent Communications 0.78ms from Richardson, US
38.96.173.42 AS174 Cogent Communications 0.89ms from Secaucus, US
175.242.68.74 AS4766 Korea Telecom 7.73ms from Seoul, KR
125.150.107.202 AS4766 Korea Telecom 2.24ms from Seoul, KR
218.50.78.138 AS9318 SK Broadband Co Ltd 0.93ms from Seoul, KR
218.1.239.186 AS4812 China Telecom (Group) 4.07ms from Shanghai, CN
82.114.67.26 AS29170 Kujtesa Net Sh.p.k. 5.11ms from Sofia, BG
94.250.69.26 AS21107 # BLIC.NET AS peering info 13.20ms from Zagreb, HR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 104.239.215.57
traceroute to 104.239.215.57 (104.239.215.57): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs