Autonomous System details

AS23458

Denver Health and Hospital Authority  ·  denverhealth.org

United States

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AS23458 – Denver Health and Hospital Authority

Field Value
Country United States
Website denverhealth.org
Hosted domains 45
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 24 years ago on Mar 21, 2002
Updated 14 years ago on Mar 20, 2012

IP Ranges

Netblock Company Num of IPs
204.9.100.0/22 Denver Health and Hospital Authority 1,024
204.9.100.0/24 Denver Health and Hospital Authority 256
204.9.101.0/24 Denver Health and Hospital Authority 256
204.9.102.0/24 Denver Health and Hospital Authority 256
205.170.235.0/24 CenturyLink Communications, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23458
                                                OrgID:          AS23458
                                                ASName:         AS23458
                                                ASNumber:       AS23458
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 45 domain names hosted across 23 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.9.101.156 ██████████ 12
204.9.101.37 ████████ 11
204.9.101.180 ██████████ 2
204.9.101.103 ██████████ 1
204.9.101.118 █████████ 1
204.9.101.150 █████████ 1
204.9.101.30 ██████████ 1
204.9.101.114 ██████████ 1
204.9.101.107 ██████████ 1
204.9.101.174 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
205.170.235.2 AS23458 Denver Health and Hospital Authority 1.26ms from Denver, US
204.9.103.131 AS23458 Denver Health and Hospital Authority 1.29ms from Denver, US
204.9.102.4 AS23458 Denver Health and Hospital Authority 1.26ms from Denver, US
204.9.101.4 AS23458 Denver Health and Hospital Authority 1.28ms from Denver, US
204.9.100.4 AS23458 Denver Health and Hospital Authority 1.25ms from Denver, 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
120.10.125.178 AS4837 CHINA UNICOM China169 Backbone 8.21ms from Beijing, CN
44.249.68.82 AS16509 Amazon.com, Inc. 0.33ms from Boardman, US
20.97.242.194 AS8075 Microsoft Corporation 0.34ms from Boydton, US
50.24.38.66 AS19108 Optimum 11.01ms from Dallas, US
42.186.41.194 AS45062 Netease-Network 3.95ms from Hangzhou, CN
202.91.8.2 AS38150 PT. TIME EXCELINDO 9.26ms from Jakarta, ID
187.111.115.130 AS271680 STAFF DIGITAL INTERNET BANDA LARGA EIRELI 2.23ms from Joao Pessoa, BR
101.249.63.50 AS4134 CHINANET-BACKBONE 1.46ms from Lhasa, CN
86.15.38.114 AS5089 Virgin Media Limited 9.61ms from London, GB
92.157.236.18 AS3215 Orange S.A. 8.67ms from Marseille, FR
89.93.24.242 AS5410 Bouygues Telecom SA 8.09ms from Marseille, FR
49.188.74.162 AS4804 Microplex PTY LTD 2.31ms from Melbourne, AU
160.154.220.34 AS29571 Orange Côte d'Ivoire 15.55ms from Monrovia, LR
72.239.42.50 AS33363 Charter Communications, Inc 10.17ms from Orlando, US
112.231.220.130 AS4837 CHINA UNICOM China169 Backbone 6.26ms from Qingdao, CN
188.227.78.210 AS35000 JSC "Severen-Telecom" 0.56ms from Saint Petersburg, RU
89.195.6.178 AS8011 MongoDB, Inc. 0.09ms from San Jose, US
64.23.212.34 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
189.125.147.2 AS3549 Level 3 Parent, LLC 0.88ms from Sao Paulo, BR
3.163.154.18 AS16509 Amazon.com, Inc. 0.49ms from Seattle, US
124.140.14.50 AS9824 JCOM Co., Ltd. 11.31ms from Tokyo, JP
94.50.110.194 AS12389 PJSC Rostelecom 18.34ms from Yekaterinburg, RU
134.60.17.2 AS553 BelWue-Koordination 4.84ms from Zuerich, CH
74.6.102.146 AS26101 Yahoo Holdings Inc. 0.95ms from Buffalo, US
64.93.104.162 AS19016 Westman Communications Group 18.94ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f5 205.170.235.2
traceroute to 205.170.235.2 (205.170.235.2): 64 hops max, 52 byte packets
5 [AS6461] 64.125.21.61 2.482 ms
Measurement taken from IPinfo ProbeNet in Denver, 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 AS23458 at robtex.

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