1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.128.0.0/16
  4. AS32022  | 66.128.222.0/24

66.128.222.0/24

AS32022  ·  Children's Hospital Colorado

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Summary

Country United States
Domain childrenscolorado.org
ASN AS32022
Parent Range 66.128.208.0/20
Registry ARIN
ID CHC-66-128-208-NET

WHOIS Details

NetHandle:      NET-66-128-208-0-1
OrgID:          CHD
Parent:         NET-66-0-0-0-0
NetName:        CHC-66-128-208-NET
NetRange:       66.128.208.0 - 66.128.223.255
NetType:        allocation
RegDate:        2004-02-27
Updated:        2021-12-14
TechHandle:     NETWO4188-ARIN
Source:         ARIN


OrgID:          CHD
OrgName:        Children's Hospital Colorado
CanAllocate:    
Street:         Corporate Compliance Box 450
Street:         13123 East 16th Ave
City:           Aurora
State/Prov:     CO
Country:        US
PostalCode:     80046
RegDate:        1993-01-12
Updated:        2013-02-07
OrgAdminHandle: NETWO4188-ARIN
OrgTechHandle:  NETWO4188-ARIN
OrgAbuseHandle: NETWO4188-ARIN
OrgNOCHandle:   NETWO4188-ARIN
Source:         ARIN


POCHandle:      NETWO4188-ARIN
IsRole:         Y
LastName:       Network Manager
FirstName:      
Street:         Children's Hospital Colorado
Street:         Anschutz Medical Campus
Street:         13123 East 16th Avenue
City:           Aurora
State/Prov:     CO
Country:        US
PostalCode:     80045
RegDate:        2011-02-11
Updated:        2025-03-28
OfficePhone:    +1-720-777-1234
Mailbox:        TCH-DNS-ADMIN@childrenscolorado.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.128.222.0/24

Range ASN Company Num of IPs
66.128.208.0/20 AS32022 Children's Hospital Colorado 4,096

Nearby Ranges

BGP prefixes that overlap with 66.128.0.0/16

Range ASN Company Num of IPs
66.128.96.0/19 AS20115 Charter Communications LLC 8,192
66.128.160.0/19 AS13576 SDN Communications 8,192
66.128.48.0/20 AS7819 Global IP Networks INC 4,096
66.128.80.0/20 AS22995 Xplore Inc. 4,096
66.128.32.0/20 AS263236 Itelsa 4,096
66.128.0.0/20 AS30666 Xchange Telecom Corp. 4,096
66.128.208.0/20 AS32022 Children's Hospital Colorado 4,096
66.128.224.0/20 AS3561 CenturyLink Communications, LLC 4,096
66.128.64.0/20 AS3561 CenturyLink Communications, LLC 4,096
66.128.240.0/20 AS40237 United Telephone Company 4,096
66.128.128.0/20 AS54665 Trailwave Fiber, Inc. 4,096
66.128.164.0/23 AS15204 ITC Telecom 512
66.128.184.0/23 AS15204 ITC Telecom 512
66.128.166.0/23 AS13576 Midstate communications 512
66.128.162.0/23 AS15204 ITC Telecom 512
66.128.171.0/24 AS13576 Valley Telecommunications 256
66.128.181.0/24 AS46566 CAPITAL SERVICES 256
66.128.189.0/24 AS395037 MNL-8 256
66.128.178.0/24 AS398112 Poet 256
66.128.177.0/24 AS398176 JDS Industries 256
66.128.182.0/24 AS15204 ITC Telecom 256
66.128.173.0/24 AS13576 Valley Telephone Company 256
66.128.174.0/24 AS13576 B-Y Internet, LLC 256
66.128.175.0/24 AS13576 Midstate communications 256
66.128.176.0/24 AS13576 COMMUNITY INTERNET SERVICE 256
66.128.179.0/24 AS13576 SDN-BCKB 256
66.128.183.0/24 AS15204 ITC Telecom 256
66.128.188.0/24 AS14675 PLAINS COMMERCE BANK 256
66.128.161.0/24 AS18785 Santel Communications Cooperative, Inc. 256

Hosted domains

There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.128.222.15 askzen.net 4
66.128.222.121 prairiepeds.com 1
66.128.222.78 prairiepeds.com 1
66.128.222.57 prairiepeds.com 1
66.128.222.122 prairiepeds.com 1
66.128.222.236 safemailcolorado.org 1

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.
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Read more

Pingable IPs

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

IP Address ASN Details
66.128.222.234 AS32022 Children's Hospital Colorado 0.87ms 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
72.73.31.104 AS701 Verizon Business 2.20ms from Ashburn, US
110.20.223.152 AS4804 Microplex PTY LTD 2.69ms from Brisbane, AU
34.45.28.88 AS396982 Google LLC 0.10ms from Council Bluffs, US
61.241.28.200 AS135061 China Unicom Guangdong IP network 5.04ms from Guangzhou, CN
194.144.57.40 AS12969 Vodafone Iceland 1.03ms from Hafnarfjoerdur, IS
112.159.12.232 AS17858 LG POWERCOMM 1.94ms from Incheon, KR
81.96.217.216 AS5089 Virgin Media Limited 10.92ms from London, GB
187.94.163.216 AS28649 Desktop Sigmanet Comunicação Multimídia SA 2.93ms from Osasco, BR
104.56.200.40 AS7018 AT&T Enterprises, LLC 4.67ms from Redding, US
39.112.79.40 AS9318 SK Broadband Co Ltd 6.14ms from Seoul, KR
13.54.35.8 AS16509 Amazon.com, Inc. 0.19ms from Sydney, AU
125.228.29.88 AS3462 Data Communication Business Group 2.25ms from Taichung, TW
167.102.7.184 AS27026 networkMaryland 1.61ms from Ashburn, US
89.210.105.56 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.42ms from Athens, GR
80.3.108.184 AS5089 Virgin Media Limited 5.79ms from London, GB
71.1.249.104 AS209 CenturyLink Communications, LLC 6.09ms from Miami, US
174.176.241.104 AS7922 Comcast Cable Communications, LLC 4.84ms from Miami, US
184.83.95.168 AS11232 Midcontinent Communications 11.48ms from Minneapolis, US
219.63.10.88 AS17676 SoftBank Corp. 4.13ms from Osaka, JP
80.241.79.40 AS19855 Masergy Communications, Inc. 0.52ms from Paris, FR
80.68.148.104 AS62240 Clouvider 0.17ms from Phoenix, US
13.223.208.136 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
66.235.134.200 AS15224 Adobe Inc. 0.25ms from San Jose, US
18.139.48.40 AS16509 Amazon.com, Inc. 0.09ms from Singapore, SG
13.159.147.56 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 66.128.222.216
traceroute to 66.128.222.216 (66.128.222.216): 64 hops max, 52 byte packets
3 [AS174] 154.24.100.141 0.962 ms
4 *
5 *
6 [AS3356] 63.211.240.90 0.878 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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