Autonomous System details

AS21857

ProHealth Care Inc.  ·  prohealthcare.org

United States

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AS21857 – ProHealth Care Inc.

Field Value
Country United States
Website prohealthcare.org
Hosted domains 24
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Jun 29, 2001
Updated 7 years ago on Feb 05, 2019

IP Ranges

Netblock Company Num of IPs
147.185.116.0/22 ProHealth Care Inc. 1,024
147.185.116.0/24 ProHealth Care Inc. 256
147.185.117.0/24 ProHealth Care Inc. 256
147.185.118.0/24 ProHealth Care Inc. 256
147.185.119.0/24 ProHealth Care Inc. 256
207.67.109.0/24 Waukesha Health Systems 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21857
                                                OrgID:          AS21857
                                                ASName:         AS21857
                                                ASNumber:       AS21857
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 24 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
147.185.118.157 ████████ 10
207.67.109.173 ██████████ 7
207.67.109.129 ██████████ 1
207.67.109.118 ██████████ 1
207.67.109.179 ██████████ 1
207.67.109.154 ██████████ 1
207.67.109.139 ██████████ 1
207.67.109.163 ████████ 1
207.67.109.144 ██████████ 1
207.67.109.165 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
147.185.116.49 AS21857 ProHealth Care Inc. 4.53ms from Chicago, US
147.185.117.34 AS21857 ProHealth Care Inc. 8.23ms from Minneapolis, US
147.185.119.160 AS21857 ProHealth Care Inc. 8.43ms from Minneapolis, US
147.185.118.149 AS21857 ProHealth Care Inc. 4.29ms from Chicago, US
207.67.109.145 AS21857 ProHealth Care Inc. 4.38ms 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
213.124.71.209 AS33915 Vodafone Libertel B.V. 0.77ms from Amsterdam, NL
52.205.202.33 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
74.124.161.193 AS22709 North State Telephone, LLC 5.23ms from Atlanta, US
162.39.183.113 AS7029 Windstream Communications LLC 9.20ms from Atlanta, US
185.190.176.1 AS206268 Associacio Usuaris Guifibages 0.61ms from Barcelona, ES
96.23.7.1 AS5769 Videotron Ltee 4.43ms from Beauharnois, CA
80.241.196.225 AS8881 1&1 Versatel GmbH 1.26ms from Berlin, DE
159.250.2.1 AS11776 Breezeline 2.15ms from Boston, US
144.64.33.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 5.80ms from Braga, PT
12.188.17.145 AS7018 AT&T Enterprises, LLC 1.76ms from Chicago, US
162.196.186.193 AS7018 AT&T Enterprises, LLC 3.73ms from Chicago, US
74.132.145.1 AS10796 Charter Communications Inc 10.90ms from Cleveland, US
75.66.255.1 AS7922 Comcast Cable Communications, LLC 18.76ms from Dallas, US
105.226.90.1 AS37457 Telkom SA Ltd. 1.25ms from Durban, ZA
168.0.115.129 AS267559 SERGIO PEREIRA DE SOUZA - ME 4.31ms from Fortaleza, BR
139.6.61.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 11.75ms from Frankfurt am Main, DE
38.15.18.1 AS215595 SparkTech LTD 0.23ms from Fremont, US
74.241.248.209 AS8075 Microsoft Corporation 0.19ms from Gaevle, SE
111.2.155.129 AS56041 China Mobile communications corporation 9.76ms from Hangzhou, CN
123.164.64.1 AS4134 CHINANET-BACKBONE 8.28ms from Harbin, CN
106.111.244.1 AS4134 CHINANET-BACKBONE 5.16ms from Huai'an, CN
38.225.8.1 AS49770 Internetport Sweden AB 0.26ms from Hudiksvall, SE
176.233.242.1 AS34984 Superonline Iletisim Hizmetleri A.S. 2.95ms from Istanbul, TR
105.184.217.1 AS37457 Telkom SA Ltd. 5.49ms from Johannesburg, ZA
12.149.196.225 AS7018 AT&T Enterprises, LLC 5.17ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -f9 147.185.118.14
traceroute to 147.185.118.14 (147.185.118.14): 64 hops max, 52 byte packets
9 [AS16509] 99.82.9.116 0.995 ms
10 *
11 [AS3356] 4.69.133.29 2.203 ms
12 [AS3356] 4.36.155.34 4.594 ms
13 [AS21857] 147.185.116.2 4.418 ms
14 [AS21857] 207.67.109.65 4.697 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS21857 at robtex.

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