1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.9.0.0/16
  4. AS23458  | 204.9.100.0/22

204.9.100.0/22

AS23458  ·  Denver Health and Hospital Authority

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Summary

Country United States
Domain denverhealth.org
ASN AS23458
Registry ARIN
ID DENVER-HEALTH-AND-HOSPITALS-AUTHORITY

WHOIS Details

NetHandle:      NET-204-9-100-0-1
OrgID:          DHHA
Parent:         NET-204-0-0-0-0
NetName:        DENVER-HEALTH-AND-HOSPITALS-AUTHORITY
NetRange:       204.9.100.0 - 204.9.103.255
NetType:        allocation
RegDate:        2004-09-29
Updated:        2021-12-14
Source:         ARIN


OrgID:          DHHA
OrgName:        Denver Health and Hospital Authority
CanAllocate:    
Street:         777 Bannock St
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80204
RegDate:        1999-01-19
Updated:        2004-09-08
OrgAdminHandle: HOSTM548-ARIN
OrgTechHandle:  NETWO648-ARIN
OrgAbuseHandle: EVA14-ARIN
OrgNOCHandle:   NETWO649-ARIN
Source:         ARIN


POCHandle:      NETWO649-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         660 Bannock St, 2nd Floor
Street:         Mail Code 1932
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80204
RegDate:        2004-09-08
Updated:        2004-09-08
OfficePhone:    +1-303-436-5933
Mailbox:        noc@dhha.org
Source:         ARIN


POCHandle:      NETWO648-ARIN
IsRole:         Y
LastName:       Network Team
FirstName:      
Street:         777 Bannock St
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80204
RegDate:        2004-09-08
Updated:        2023-11-30
OfficePhone:    +1-303-602-9781
Mailbox:        DL_IT_Network_Team@dhha.org
Source:         ARIN


POCHandle:      EVA14-ARIN
IsRole:         N
LastName:       Vazquez, Jr.
FirstName:      Ed
Street:         660 Bannock St, 2nd Floor
Street:         Mail Code 1932
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80204
RegDate:        2004-09-08
Updated:        2004-09-08
OfficePhone:    +1-303-436-4991
Mailbox:        ed.vazquez@dhha.org
Source:         ARIN


POCHandle:      HOSTM548-ARIN
IsRole:         Y
LastName:       Hostmaster
FirstName:      
Street:         660 Bannock St, 2nd Floor
Street:         Mail Code 1932
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80204
RegDate:        2004-09-08
Updated:        2004-09-08
OfficePhone:    +1-303-436-5933
Mailbox:        hostmaster@dhha.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.9.0.0/16

Range ASN Company Num of IPs
204.9.136.0/21 AS36236 NetActuate, Inc 2,048
204.9.48.0/21 AS19255 YOUR.ORG, INC. 2,048
204.9.248.0/21 AS26747 Phillips County Telephone Company 2,048
204.9.120.0/21 AS22561 CenturyLink Communications, LLC 2,048
204.9.40.0/21 AS62935 Discovery Networks International LLC 2,048
204.9.104.0/21 AS18913 WIRED OR WIRELESS INC. 2,048
204.9.16.0/21 AS20303 BBOL-9 2,048
204.9.152.0/21 AS33125 Bug Tussel Wireless 2,048
204.9.144.0/21 AS33254 Ohio Mid Eastern Regional Education Service Agency 2,048
204.9.72.0/21 AS6461 FullControl Network, Inc. 2,048
204.9.240.0/21 AS46887 VOLICO 2,048
204.9.84.0/22 AS35852 Roadway Express, Inc. 1,024
204.9.220.0/22 AS15038 The Cambridge Incubator, LLC 1,024
204.9.232.0/22 AS4497 Upsala Co-operative Telephone Association 1,024
204.9.80.0/22 AS21548 Beanfield Technologies Inc. 1,024
204.9.216.0/22 AS63182 Datacom LLC 1,024
204.9.92.0/22 AS16409 PBW Communications, LLC 1,024
204.9.4.0/22 AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION 1,024
204.9.24.0/22 AS27425 IdeaTek Telcom, LLC 1,024
204.9.180.0/22 AS29804 Valu-Net LLC. 1,024
204.9.236.0/22 AS32760 Auris, LLC. 1,024
204.9.64.0/22 AS33724 VOLICO 1,024
204.9.56.0/23 AS35985 One Ring Networks, Inc. 512
204.9.58.0/24 AS30259 BroadAspect 256
204.9.187.0/24 AS13984 SINERIS WEB SERVICES LLC 256
204.9.188.0/24 AS19994 Making Sense 256
204.9.127.0/24 AS23447 NetTech, LLC 256
204.9.39.0/24 AS26695 Cubed Networks LLC 256
204.9.189.0/24 AS12230 Tablebound LLC 256
204.9.139.0/24 AS36236 Capalon Communications 256
204.9.141.0/24 AS36236 PathsConnect, LLC 256
204.9.88.0/24 AS46537 Elm Datacenter LLC 256
204.9.60.0/24 AS54702 ASCEND PERFORMANCE MATERIALSO 256
204.9.63.0/24 AS62887 WhiteSky Communications, LLC. 256

Hosted domains

There are 43 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
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 1.26ms from Denver, US
204.9.103.131 AS23458 Denver Health and Hospital Authority 1.27ms from Denver, US
204.9.100.4 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
51.145.143.166 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
200.135.66.54 AS10715 Universidade Federal de Santa Catarina 12.40ms from Curitiba, BR
13.225.70.182 AS16509 Amazon.com, Inc. 0.12ms from Dallas, US
184.27.235.134 AS16625 Akamai Technologies, Inc. 0.56ms from Dallas, US
60.171.108.246 AS4134 CHINANET-BACKBONE 5.49ms from Huai'an, CN
103.175.216.166 AS133800 PT Biznet Gio Nusantara 0.95ms from Jakarta, ID
118.181.54.182 AS141998 China Telecom 0.24ms from Lanzhou, CN
86.143.215.246 AS2856 British Telecommunications PLC 5.13ms from London, GB
173.164.239.54 AS7922 Comcast Cable Communications, LLC 5.39ms from San Jose, US
13.83.55.134 AS8075 Microsoft Corporation 0.57ms from San Jose, US
23.31.234.22 AS7922 Comcast Cable Communications, LLC 5.50ms from Secaucus, US
168.126.186.70 AS4766 Korea Telecom 1.88ms from Seoul, KR
211.58.249.102 AS9318 SK Broadband Co Ltd 0.85ms from Seoul, KR
47.237.102.214 AS45102 Alibaba (US) Technology Co., Ltd. 0.67ms from Singapore, SG
156.57.63.134 AS855 Bell Canada 17.61ms from St. John's, CA
210.146.249.150 AS2519 ARTERIA Networks Corporation 4.29ms from Tokyo, JP
13.221.235.86 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
73.148.83.166 AS7922 Comcast Cable Communications, LLC 5.00ms from Ashburn, US
99.177.247.22 AS7018 AT&T Enterprises, LLC 10.62ms from Atlanta, US
120.11.237.22 AS4837 CHINA UNICOM China169 Backbone 7.17ms from Beijing, CN
98.5.10.102 AS11351 Charter Communications Inc 17.90ms from Chicago, US
173.218.126.38 AS19108 Optimum 18.62ms from Chicago, US
203.94.243.70 AS17813 Mahanagar Telephone Nigam Limited 5.71ms from Delhi, IN
103.80.83.134 AS64300 PT JARINGANKU SARANA NUSANTARA 0.33ms from Jakarta, ID
52.102.29.182 AS8075 Microsoft Corporation 0.15ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f2 204.9.103.131
traceroute to 204.9.103.131 (204.9.103.131): 64 hops max, 52 byte packets
3 *
4 [AS6461] 64.125.28.252 1.417 ms
5 [AS6461] 64.125.21.61 1.199 ms
Measurement taken from IPinfo ProbeNet in Denver, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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