Autonomous System details

AS21897

Virtua Health  ·  virtua.org

United States

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AS21897 – Virtua Health

Field Value
Country United States
Website virtua.org
Hosted domains 5
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Jul 10, 2001
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
170.184.0.0/16 Virtua Health 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21897
                                                OrgID:          AS21897
                                                ASName:         AS21897
                                                ASNumber:       AS21897
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
170.184.82.38 ██████████ 3
170.184.82.174 ██████████ 1
170.184.82.104 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS33287 Comcast Cable Communications, LLC
AS33659 Comcast Cable Communications, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS33287 Comcast Cable Communications, LLC
AS33659 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
170.184.61.122 AS21897 Virtua Health 4.71ms from Piscataway, US
170.184.21.122 AS21897 Virtua Health 4.34ms from New York City, US
170.184.42.122 AS21897 Virtua Health 4.26ms from New York City, US
170.184.11.122 AS21897 Virtua Health 4.19ms from New York City, US
170.184.46.22 AS21897 Virtua Health 4.25ms from New York City, US
170.184.48.122 AS21897 Virtua Health 4.77ms from Piscataway, US
170.184.95.10 AS21897 Virtua Health 5.37ms from New York City, US
170.184.52.122 AS21897 Virtua Health 4.24ms from New York City, US
170.184.45.122 AS21897 Virtua Health 4.36ms from New York City, US
170.184.32.122 AS21897 Virtua Health 4.82ms from Piscataway, 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
195.229.222.201 AS5384 Emirates Internet 4.51ms from Al Fujairah City, AE
172.201.109.105 AS8075 Microsoft Corporation 1.45ms from Amsterdam, NL
131.161.255.25 AS28103 TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA (T.E.I.S.A) 0.20ms from Asuncion, PY
97.78.156.201 AS33363 Charter Communications, Inc 14.97ms from Atlanta, US
163.252.80.137 AS13977 Fidium 7.47ms from Boston, US
150.224.232.41 AS11426 Charter Communications Inc 3.01ms from Charlotte, US
112.196.33.201 AS17917 Quadrant Televentures Limited 7.34ms from Delhi, IN
85.220.197.185 AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG 5.11ms from Frankfurt am Main, DE
210.216.159.57 AS17852 HANWHALIFE 1.63ms from Incheon, KR
34.39.41.153 AS396982 Google LLC 0.09ms from London, GB
85.62.98.217 AS12479 Orange Espagne SA 1.16ms from Madrid, ES
84.176.200.217 AS3320 Deutsche Telekom AG 5.78ms from Nuernberg, DE
20.165.16.41 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
186.5.164.57 AS27876 American Data Networks 0.67ms from San Jose, CR
121.45.37.169 AS7545 TPG Telecom Limited 5.04ms from Sydney, AU
122.17.146.57 AS4713 NTT DOCOMO BUSINESS,Inc. 1.35ms from Tokyo, JP
61.201.113.57 AS4725 SoftBank Corp. 3.38ms from Tokyo, JP
77.161.214.185 AS1136 KPN B.V. 1.17ms from Amsterdam, NL
109.35.162.121 AS33915 Vodafone Libertel B.V. 11.12ms from Amsterdam, NL
176.56.46.89 AS58075 X2com BV 1.17ms from Amsterdam, NL
75.148.5.89 AS7922 Comcast Cable Communications, LLC 6.98ms from Ashburn, US
223.31.43.105 AS9583 Sify Limited 1.23ms from Chennai, IN
65.132.8.57 AS209 CenturyLink Communications, LLC 0.41ms from Denver, US
176.95.62.89 AS3209 Vodafone GmbH 1.94ms from Duesseldorf, DE
94.9.53.201 AS5607 Sky UK Limited 5.17ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 170.184.37.107
traceroute to 170.184.37.107 (170.184.37.107): 11 hops max, 52 byte packets
5 [AS7922] 96.108.49.106 92.255 ms
6 [AS7922] 96.110.60.202 92.175 ms
7 [AS7922] 96.110.60.205 91.784 ms
8 [AS7922] 96.110.60.230 92.256 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Taos, 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 AS21897 at robtex.

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