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

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

IP Address ASN Details
170.184.11.122 AS21897 Virtua Health 4.42ms from New York City, US
170.184.52.122 AS21897 Virtua Health 4.39ms from New York City, US
170.184.61.122 AS21897 Virtua Health 4.85ms from Piscataway, US
170.184.42.122 AS21897 Virtua Health 5.05ms from Piscataway, US
170.184.83.240 AS21897 Virtua Health 4.84ms from New York City, US
170.184.82.246 AS21897 Virtua Health 5.00ms from New York City, US
170.184.48.122 AS21897 Virtua Health 4.22ms from New York City, US
170.184.45.140 AS21897 Virtua Health 4.58ms from New York City, US
170.184.46.22 AS21897 Virtua Health 4.28ms from New York City, US
170.184.32.122 AS21897 Virtua Health 4.32ms from New York City, US
170.184.21.122 AS21897 Virtua Health 4.23ms from New York City, US
170.184.95.10 AS21897 Virtua Health 5.34ms from New York City, 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
12.40.249.121 AS7018 AT&T Enterprises, LLC 3.73ms from Atlanta, US
143.166.199.89 AS3614 Dell, Inc. 6.17ms from Dallas, US
65.132.8.57 AS209 CenturyLink Communications, LLC 0.43ms from Denver, US
179.211.164.153 AS28573 Claro NXT Telecomunicacoes Ltda 13.54ms from Fortaleza, BR
91.61.146.169 AS3320 Deutsche Telekom AG 3.31ms from Frankfurt am Main, DE
91.53.163.105 AS3320 Deutsche Telekom AG 4.45ms from Frankfurt am Main, DE
190.155.88.249 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 0.81ms from Guayaquil, EC
116.123.210.153 AS9318 SK Broadband Co Ltd 1.34ms from Incheon, KR
104.249.50.169 AS3356 Level 3 Parent, LLC 0.11ms from Madrid, ES
80.169.74.89 AS8220 COLT Technology Services Group Limited 0.58ms from Madrid, ES
93.46.24.9 AS12874 Fastweb SpA 0.54ms from Milan, IT
88.78.58.233 AS3209 Vodafone GmbH 5.91ms from Munich, DE
173.77.67.105 AS701 Verizon Business 2.30ms from New York City, US
210.224.64.89 AS2516 KDDI CORPORATION 1.19ms from Osaka, JP
78.41.164.89 AS8487 Phibee Telecom SAS 0.42ms from Paris, FR
151.53.112.201 AS1267 WIND TRE S.P.A. 6.92ms from Rome, IT
178.69.255.185 AS12389 PJSC Rostelecom 10.77ms from Saint Petersburg, RU
128.32.82.105 AS25 University of California at Berkeley 2.20ms from San Jose, US
220.74.57.121 AS4766 Korea Telecom 1.91ms from Seoul, KR
114.72.197.249 AS4804 Microplex PTY LTD 4.96ms from Sydney, AU
195.229.222.201 AS5384 Emirates Internet 4.76ms from Al Fujairah City, AE
209.198.29.201 AS31996 Zoom Telcom, LLC 4.64ms from Atlanta, US
79.220.249.169 AS3320 Deutsche Telekom AG 3.60ms from Berlin, DE
107.0.38.57 AS7922 Comcast Cable Communications, LLC 4.02ms from Boston, US
190.184.243.25 AS262196 Interface 1.33ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m11 170.184.75.247
traceroute to 170.184.75.247 (170.184.75.247): 11 hops max, 52 byte packets
2 [AS3356] 8.243.52.45 0.852 ms
3 *
4 *
5 [AS7922] 96.108.49.106 78.794 ms
6 [AS7922] 96.110.60.202 78.507 ms
7 [AS7922] 96.110.60.205 78.469 ms
8 [AS7922] 96.110.60.230 78.72 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Fortaleza, BR
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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