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
170.184.21.122 AS21897 Virtua Health 4.71ms from Piscataway, US
170.184.95.10 AS21897 Virtua Health 5.44ms from New York City, US
170.184.46.22 AS21897 Virtua Health 4.79ms from Piscataway, US
170.184.42.122 AS21897 Virtua Health 4.81ms from Piscataway, US
170.184.11.122 AS21897 Virtua Health 4.57ms from Piscataway, US
170.184.52.122 AS21897 Virtua Health 4.71ms from Piscataway, US
170.184.48.122 AS21897 Virtua Health 4.82ms from Piscataway, US
170.184.32.122 AS21897 Virtua Health 4.79ms from Piscataway, US
170.184.45.122 AS21897 Virtua Health 4.92ms from Piscataway, US
170.184.61.122 AS21897 Virtua Health 4.77ms 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
176.56.46.89 AS58075 X2com BV 1.20ms from Amsterdam, NL
81.21.82.153 AS39280 Ultel LLC 1.30ms from Baku, AZ
52.37.124.89 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
156.193.30.73 AS8452 TE-AS 4.84ms from Cairo, EG
171.215.30.41 AS4134 CHINANET-BACKBONE 9.29ms from Chengdu, CN
54.194.149.105 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
58.220.177.137 AS146966 China Telecom 4.11ms from Huai'an, CN
57.159.40.121 AS8075 Microsoft Corporation 1.01ms from Lohogaon, IN
40.136.157.169 AS7029 Windstream Communications LLC 17.59ms from Los Angeles, US
77.227.76.137 AS12430 VODAFONE ESPANA S.A.U. 3.08ms from Madrid, ES
37.134.207.89 AS12479 Orange Espagne SA 1.48ms from Madrid, ES
80.169.74.89 AS8220 COLT Technology Services Group Limited 0.55ms from Madrid, ES
177.253.172.25 AS27831 Colombia Móvil 0.28ms from Medellin, CO
98.53.44.57 AS7922 Comcast Cable Communications, LLC 10.87ms from Miami, US
69.130.251.57 AS4181 TDS TELECOM 4.51ms from Monticello, US
66.65.22.169 AS12271 Charter Communications Inc 3.92ms from New York City, US
209.195.211.217 AS6493 Beacon Technologies, Inc 5.91ms from New York City, US
187.57.105.73 AS27699 TELEFÔNICA BRASIL S.A 2.12ms from Osasco, BR
217.108.227.25 AS3215 Orange S.A. 6.43ms from Paris, FR
106.250.50.201 AS3786 LG DACOM Corporation 1.88ms from Seoul, KR
138.25.69.25 AS7575 Australian Academic and Research Network (AARNet) 0.78ms from Sydney, AU
221.251.29.201 AS17506 ARTERIA Networks Corporation 1.24ms from Tokyo, JP
157.205.211.89 AS17514 Otsuka Corp. 3.53ms from Tokyo, JP
140.248.73.41 AS54113 Fastly, Inc. 0.45ms from Tokyo, JP
222.136.222.217 AS4837 CHINA UNICOM China169 Backbone 5.36ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 170.184.187.110
traceroute to 170.184.187.110 (170.184.187.110): 10 hops max, 52 byte packets
5 [AS7922] 96.108.49.94 80.411 ms
6 [AS7922] 96.216.13.86 79.844 ms
7 [AS7922] 96.110.60.230 80.323 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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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