66.128.219.0/24

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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.128.219.0/24

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 Inc. 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 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.128.219.253 thechildrenshospitalsleepcenter.org 4

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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
40.76.201.120 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
45.31.135.56 AS7018 AT&T Enterprises, LLC 2.34ms from Atlanta, US
128.30.200.24 AS3 Massachusetts Institute of Technology 2.94ms from Boston, US
77.247.226.72 AS43248 ISPER, s.r.o. 0.59ms from Bratislava, SK
98.193.98.248 AS7922 Comcast Cable Communications, LLC 5.73ms from Chicago, US
34.63.26.184 AS396982 Google LLC 0.12ms from Council Bluffs, US
59.91.5.152 AS9829 National Internet Backbone 7.35ms from Delhi, IN
174.51.11.216 AS7922 Comcast Cable Communications, LLC 9.38ms from Greenwood Village, US
223.78.78.8 AS24444 Shandong Mobile Communication Company Limited 6.92ms from Jinan, CN
47.146.13.216 AS5650 Frontier Communications of America, Inc. 6.04ms from Los Angeles, US
195.120.115.72 AS3269 Telecom Italia S.p.A. 1.73ms from Milan, IT
110.72.33.152 AS4837 CHINA UNICOM China169 Backbone 7.16ms from Nanning, CN
49.169.85.24 AS17858 LG POWERCOMM 3.10ms from Seoul, KR
115.22.192.168 AS4766 Korea Telecom 6.55ms from Seoul, KR
111.176.22.8 AS4134 CHINANET-BACKBONE 4.55ms from Wuhan, CN
98.192.3.104 AS7922 Comcast Cable Communications, LLC 4.08ms from Atlanta, US
34.42.207.104 AS396982 Google LLC 0.11ms from Council Bluffs, US
70.118.205.104 AS11427 Charter Communications Inc 16.01ms from Dallas, US
183.11.37.56 AS4134 CHINANET-BACKBONE 1.12ms from Guangzhou, CN
178.151.80.88 AS13188 CONTENT DELIVERY NETWORK LTD 6.85ms from Kharkiv, UA
94.230.192.216 AS8779 KhmelnitskInfocom LTD 0.64ms from Khmelnytskyi, UA
42.93.168.24 AS4134 CHINANET-BACKBONE 5.01ms from Lanzhou, CN
80.3.183.216 AS5089 Virgin Media Limited 9.24ms from London, GB
176.194.27.40 AS12714 PJSC MegaFon 11.96ms from Moscow, RU
109.190.166.72 AS35540 OVH SAS 6.30ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m16 66.128.219.23
traceroute to 66.128.219.23 (66.128.219.23): 16 hops max, 52 byte packets
1 [AS63023] 23.150.248.1 0.391 ms
2 *
3 [AS174] 154.54.93.225 1.004 ms
4 [AS174] 154.54.47.214 0.889 ms
5 *
6 [AS6461] 64.125.19.100 19.378 ms
7 *
8 *
9 *
10 [AS6461] 64.125.23.143 19.121 ms
11 [AS6461] 64.125.27.151 19.719 ms
12 [AS6461] 72.10.83.2 18.945 ms
13 [AS32022] 66.128.223.241 18.443 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Dallas, 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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