AS number details

AS23458

Denver Health and Hospital Authority  ·  denverhealth.org

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AS23458 – Denver Health and Hospital Authority

Field Value
Country United States
Website denverhealth.org
Hosted domains 46
Number of IPv4 1,280
Number of IPv6 0
ASN type Business
Registry arin
Allocated 23 years ago on Mar 21, 2002
Updated 13 years ago on Mar 20, 2012
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


                                                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.

IP Address Domain Domains on this IP
204.9.101.156 ██████████ 12
204.9.101.37 ████████ 11
204.9.101.180 ██████████ 2
204.9.101.107 ██████████ 1
204.9.101.34 ██████████ 1
204.9.101.65 ██████████ 1
204.9.101.31 ██████████ 1
204.9.101.114 ██████████ 1
204.9.101.103 ██████████ 1
204.9.101.30 ██████████ 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
204.9.100.4 AS23458 Denver Health and Hospital Authority 1.25ms from Denver, US
205.170.235.2 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
204.9.102.2 AS23458 Denver Health and Hospital Authority 1.25ms from Denver, US
204.9.101.4 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
20.124.244.210 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
178.7.79.34 AS3209 Vodafone GmbH 8.65ms from Berlin, DE
181.59.237.66 AS10620 Telmex Colombia S.A. 16.62ms from Bogota, CO
208.71.37.2 AS23462 SaunStar Operating Company, LLC 4.95ms from Boston, US
199.4.216.34 AS19063 Ascension Technologies 6.04ms from Dallas, US
217.238.0.18 AS3320 Deutsche Telekom AG 5.27ms from Frankfurt am Main, DE
87.143.211.2 AS3320 Deutsche Telekom AG 6.89ms from Frankfurt am Main, DE
85.5.165.178 AS3303 Swisscom (Switzerland) Ltd 0.70ms from Geneve, CH
129.16.93.210 AS2841 Chalmers University of Technology 0.98ms from Goeteborg, SE
88.193.234.98 AS1759 Telia Finland Oyj 3.35ms from Helsinki, FI
38.244.33.18 AS174 Cogent Communications 0.45ms from Los Angeles, US
160.179.148.66 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 18.30ms from Madrid, ES
34.23.159.82 AS396982 Google LLC 0.16ms from Moncks Corner, US
117.248.102.146 AS9829 National Internet Backbone 13.61ms from Mumbai, IN
223.242.135.18 AS4134 CHINANET-BACKBONE 11.10ms from Nanchang, CN
173.239.7.194 AS27257 Webair Internet Development Company Inc. 0.98ms from New York City, US
113.37.129.194 AS17506 ARTERIA Networks Corporation 1.27ms from Osaka, JP
149.248.216.50 AS40509 Fly.io, Inc. 0.09ms from Rio de Janeiro, BR
157.131.98.242 AS46375 Sonic Telecom LLC 2.60ms from San Jose, US
211.115.211.226 AS9952 Hostway IDC 1.38ms from Seoul, KR
43.140.188.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Shanghai, CN
54.199.203.162 AS16509 Amazon.com, Inc. 0.31ms from Tokyo, JP
208.44.191.50 AS209 CenturyLink Communications, LLC 18.20ms from Chicago, US
104.230.77.2 AS10796 Charter Communications Inc 15.91ms from Flint, US
93.224.126.50 AS3320 Deutsche Telekom AG 9.49ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 204.9.102.3
traceroute to 204.9.102.3 (204.9.102.3): 64 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.386 ms
2 *
3 *
4 *
5 [AS6461] 64.125.21.61 1.125 ms
6 [AS23458] 204.9.102.3 1.384 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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