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 24 years ago on Mar 21, 2002
Updated 14 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
204.9.101.150 █████████ 1
204.9.101.50 ██████████ 1
204.9.101.107 ██████████ 1
204.9.101.46 ██████████ 1
204.9.101.78 ██████████ 1
204.9.101.70 ██████████ 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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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 1.26ms from Denver, US
205.170.235.2 AS23458 Denver Health and Hospital Authority 1.26ms from Denver, US
204.9.102.2 AS23458 Denver Health and Hospital Authority 1.24ms from Denver, US
204.9.100.4 AS23458 Denver Health and Hospital Authority 1.26ms from Denver, US
204.9.103.131 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
20.56.230.242 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
73.87.215.18 AS7922 Comcast Cable Communications, LLC 5.50ms from Ashburn, US
96.95.18.194 AS7922 Comcast Cable Communications, LLC 8.30ms from Ashburn, US
35.90.49.114 AS16509 Amazon.com, Inc. 0.47ms from Boardman, US
186.29.237.66 AS19429 ETB - Colombia 1.30ms from Bogota, CO
20.161.30.162 AS8075 Microsoft Corporation 0.96ms from Boydton, US
134.228.134.2 AS13490 Buckeye Cablevision, Inc. 4.57ms from Chicago, US
173.190.208.2 AS7029 Windstream Communications LLC 10.49ms from Chicago, US
50.24.77.82 AS19108 Optimum 9.22ms from Dallas, US
172.173.96.2 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
116.167.7.98 AS4837 CHINA UNICOM China169 Backbone 12.53ms from Guangzhou, CN
187.111.115.130 AS271680 STAFF DIGITAL INTERNET BANDA LARGA EIRELI 2.69ms from Joao Pessoa, BR
196.223.57.2 AS37673 Telemasters 0.41ms from Johannesburg, ZA
113.232.92.146 AS4837 CHINA UNICOM China169 Backbone 13.45ms from Liaoyang, CN
193.2.116.2 AS2107 ARNES 0.54ms from Ljubljana, SI
109.146.190.18 AS2856 British Telecommunications PLC 4.97ms from London, GB
217.38.106.82 AS2856 British Telecommunications PLC 1.00ms from London, GB
151.29.12.226 AS1267 WIND TRE S.P.A. 11.38ms from Milan, IT
69.129.239.226 AS4181 TDS TELECOM 4.49ms from Monticello, US
97.76.128.2 AS33363 Charter Communications, Inc 8.37ms from Orlando, US
27.207.127.162 AS4837 CHINA UNICOM China169 Backbone 8.29ms from Qingdao, CN
54.198.147.34 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
93.48.65.2 AS12874 Fastweb SpA 7.08ms from Rome, IT
58.151.230.114 AS3786 LG DACOM Corporation 1.91ms from Seoul, KR
213.115.194.146 AS2119 Telenor Norge AS 0.89ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 205.170.235.2
traceroute to 205.170.235.2 (205.170.235.2): 64 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.301 ms
3 *
4 *
5 [AS6461] 64.125.21.61 1.248 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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