AS number 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
Number of IPv4 1,280
Number of IPv6 0
ASN type Business
Registry arin
Allocated 24 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
207.67.109.144 ██████████ 1
207.67.109.179 ██████████ 1
207.67.109.165 ██████████ 1
207.67.109.139 ██████████ 1
207.67.109.118 ██████████ 1
207.67.109.163 ████████ 1
207.67.109.154 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS3356 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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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
147.185.117.34 AS21857 ProHealth Care Inc. 8.30ms from Minneapolis, US
147.185.116.1 AS21857 ProHealth Care Inc. 4.69ms 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
92.111.130.209 AS33915 Vodafone Libertel B.V. 5.56ms from Amsterdam, NL
181.120.240.1 AS23201 Telecel S.A. 1.83ms from Asuncion, PY
35.133.168.1 AS20115 Charter Communications LLC 6.58ms from Atlanta, US
103.19.169.161 AS132711 Dell SonicWALL 1.06ms from Bengaluru, IN
190.1.255.1 AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 9.32ms from Bogota, CO
181.57.118.1 AS10620 Telmex Colombia S.A. 0.73ms from Bogota, CO
190.226.155.1 AS7303 Telecom Argentina S.A. 2.12ms from Buenos Aires, AR
182.149.92.129 AS4134 CHINANET-BACKBONE 2.02ms from Chengdu, CN
223.31.121.97 AS132215 Powergrid Teleservices Limited 5.32ms from Chennai, IN
24.100.137.1 AS11492 CABLE ONE, INC. 7.55ms from Chicago, US
200.250.135.97 AS4230 CLARO S.A. 14.99ms from Curitiba, BR
174.59.233.1 AS7922 Comcast Cable Communications, LLC 16.62ms from Detroit, US
101.2.163.241 AS38592 Chittagong Online Limited AS38592 AP 3.65ms from Dhaka, BD
89.101.41.1 AS6830 Liberty Global B.V. 1.47ms from Dublin, IE
219.141.121.1 AS4134 CHINANET-BACKBONE 5.70ms from Guiyang, CN
185.115.40.17 AS201928 NETIYI TELEKOMUNIKASYON INTERNET. BILG. HIZ. TIC. SAN. LTD. STI. 0.21ms from Izmir, TR
103.191.161.17 AS150131 D.G. Link Network Pvt Ltd 4.57ms from Kathmandu, NP
195.188.249.225 AS5089 Virgin Media Limited 4.07ms from London, GB
85.193.156.113 AS61124 Marston's Telecoms Limited 2.41ms from London, GB
209.170.244.129 AS62642 Bigleaf Networks, Inc. 1.39ms from Los Angeles, US
209.169.188.1 AS11290 Cogeco Connexion inc 0.57ms from Montreal, CA
184.163.124.1 AS5769 Videotron Ltee 1.49ms from Montreal, CA
158.130.8.1 AS55 University of Pennsylvania 3.85ms from New York City, US
108.54.14.1 AS701 Verizon Business 2.80ms from New York City, US
153.207.202.145 AS4713 NTT Communications Corporation 2.70ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 147.185.119.153
traceroute to 147.185.119.153 (147.185.119.153): 7 hops max, 52 byte packets
3 *
4 [AS3356] 4.8.133.194 130.876 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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