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 46
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 46 domain names hosted across 24 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
204.9.101.118 █████████ 1
204.9.101.106 ██████████ 1
204.9.101.47 ██████████ 1
204.9.101.174 ██████████ 1
204.9.101.108 ██████████ 1
204.9.101.78 ██████████ 1
204.9.101.31 ██████████ 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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Pingable IPs

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

IP Address ASN Details
204.9.101.4 AS23458 Denver Health and Hospital Authority 1.25ms from Denver, US
204.9.103.131 AS23458 Denver Health and Hospital Authority 1.26ms from Denver, US
204.9.100.4 AS23458 Denver Health and Hospital Authority 1.25ms from Denver, US
205.170.235.2 AS23458 Denver Health and Hospital Authority 1.26ms from Denver, US
204.9.102.4 AS23458 Denver Health and Hospital Authority 1.26ms 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
173.73.238.34 AS701 Verizon Business 2.53ms from Ashburn, US
24.78.150.66 AS6327 Shaw Communications 18.35ms from Chicago, US
71.7.126.114 AS7029 Windstream Communications LLC 14.53ms from Chicago, US
80.78.17.18 AS39287 ab stract ltd 1.85ms from Copenhagen, DK
164.92.237.50 AS14061 DigitalOcean, LLC 0.19ms from Frankfurt am Main, DE
4.184.140.130 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
113.125.101.194 AS58519 Cloud Computing Corporation 0.28ms from Guiyang, CN
12.212.247.2 AS7018 AT&T Enterprises, LLC 1.99ms from Houston, US
219.93.32.114 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.67ms from Kuala Lumpur, MY
161.132.238.2 AS27843 WIN EMPRESAS S.A.C. 1.00ms from Lima, PE
213.254.1.50 AS12779 IT.Gate S.p.A. 2.04ms from Milan, IT
69.129.239.226 AS4181 TDS TELECOM 4.50ms from Monticello, US
197.248.35.18 AS37061 Safaricom Limited 7.01ms from Nairobi, KE
100.2.81.50 AS701 Verizon Business 2.44ms from New York City, US
107.99.208.34 AS7018 AT&T Enterprises, LLC 0.85ms from New York City, US
89.189.175.130 AS40995 Sibirskie Seti Ltd. 7.08ms from Novosibirsk, RU
113.37.129.194 AS17506 ARTERIA Networks Corporation 1.23ms from Osaka, JP
153.138.216.146 AS4713 NTT DOCOMO BUSINESS,Inc. 0.95ms from Osaka, JP
201.48.145.194 AS16735 ALGAR TELECOM S/A 0.64ms from Osasco, BR
18.208.203.114 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
46.29.81.242 AS197247 International Systems Engineering Co. Limited Liability 2.40ms from Riyadh, SA
87.18.140.178 AS3269 Telecom Italia S.p.A. 5.50ms from Rome, IT
201.105.124.18 AS8151 UNINET 11.89ms from Santiago de Queretaro, MX
189.180.90.114 AS8151 UNINET 0.95ms from Santiago de Queretaro, MX
150.220.168.130 AS11427 Charter Communications Inc 1.10ms from Schertz, US

Traceroute

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

$
traceroute -a -n -q1 -f2 204.9.102.2
traceroute to 204.9.102.2 (204.9.102.2): 64 hops max, 52 byte packets
3 *
4 *
5 [AS6461] 64.125.21.61 1.127 ms
6 [AS6461] 64.124.74.42 1.321 ms
7 [AS23458] 204.9.102.2 1.306 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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