Autonomous System details

AS16778

Cook Children's Health Care System  ·  cookchildrenshealthcaresystem.com

United States

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AS16778 – Cook Children's Health Care System

Field Value
Country United States
Website cookchildrenshealthcaresystem.com
Hosted domains 13
IPv4 addresses 768
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 12 years ago on Feb 19, 2014
Updated 12 years ago on Feb 19, 2014

IP Ranges

Netblock Company Num of IPs
75.11.232.0/23 Cook Children's Health Care System 512
192.5.221.0/24 Cook Children's Health Care System 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS16778
                                                OrgID:          AS16778
                                                ASName:         AS16778
                                                ASNumber:       AS16778
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 13 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
75.11.232.20 ██████████ 4
75.11.232.23 ██████████ 3
75.11.232.225 ██████████ 2
75.11.232.158 ██████████ 1
75.11.232.175 ██████████ 1
75.11.232.40 ██████████ 1
75.11.232.81 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS1828 Unitas Global
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
75.11.233.1 AS16778 Cook Children's Health Care System 2.35ms from Dallas, US
75.11.232.1 AS16778 Cook Children's Health Care System 2.18ms from Dallas, US
192.5.221.115 AS16778 Cook Children's Health Care System 2.28ms from Dallas, 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
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216.155.195.122 AS36646 Yahoo Holdings Inc. 10.02ms from Denver, US
171.240.211.186 AS7552 Viettel Group 1.42ms from Ho Chi Minh City, VN
221.11.199.202 AS4837 CHINA UNICOM China169 Backbone 14.37ms from Liuzhou, CN
90.199.178.106 AS5607 Sky UK Limited 3.80ms from London, GB
16.24.189.74 AS16509 Amazon.com, Inc. 0.12ms from Manama, BH
189.171.141.202 AS8151 UNINET 1.67ms from Mexico City, MX
96.82.234.186 AS7922 Comcast Cable Communications, LLC 7.23ms from Murfreesboro, US
149.57.179.218 AS64286 LogicWeb Inc. 1.71ms from New York City, US
113.41.17.42 AS17506 ARTERIA Networks Corporation 3.01ms from Osaka, JP
124.159.163.42 AS7679 QTnet,Inc. 9.41ms from Osaka, JP
187.65.185.186 AS28573 Claro NXT Telecomunicacoes Ltda 11.69ms from Rio de Janeiro, BR
189.234.107.138 AS8151 UNINET 4.25ms from Santiago de Queretaro, MX
202.248.180.138 AS2510 FUJITSU LIMITED 3.57ms from Tokyo, JP
72.93.243.170 AS701 Verizon Business 1.51ms from Boston, US
178.175.130.250 AS43289 Trabia SRL 0.11ms from Chisinau, MD
18.218.78.74 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
54.220.192.42 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
183.232.163.170 AS9808 China Mobile Communications Group Co., Ltd. 5.96ms from Guangzhou, CN
186.69.244.154 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 7.64ms from Guayaquil, EC
121.198.146.138 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.87ms from Hangzhou, CN
50.249.68.106 AS7922 Comcast Cable Communications, LLC 8.14ms from Houston, US
76.82.95.90 AS20001 Charter Communications Inc 8.33ms from Los Angeles, US
104.94.101.74 AS20940 Akamai International B.V. 0.47ms 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 -f4 75.11.233.1
traceroute to 75.11.233.1 (75.11.233.1): 64 hops max, 52 byte packets
4 [] 185.1.27.61 23.766 ms
8 [AS16778] 75.11.233.1 143.689 ms
Measurement taken from IPinfo ProbeNet in Belgrade, RS
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 AS16778 at robtex.

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