166.113.16.0/20

AS19870 · Cherry Creek School District #5

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Summary

Country	United States
Domain	cherrycreekschools.org
ASN	AS19870
Parent Range	166.113.0.0/19
Registry	ARIN
ID	CHERRYCREEK-NET

WHOIS Details

NetHandle:      NET-166-113-0-0-1
OrgID:          CCSD-15
Parent:         NET-166-0-0-0-0
NetName:        CHERRYCREEK-NET
NetRange:       166.113.0.0 - 166.113.31.255
NetType:        allocation
RegDate:        1993-12-13
Updated:        2021-12-14
Source:         ARIN


OrgID:          CCSD-15
OrgName:        Cherry Creek School District #5
CanAllocate:    
Street:         4700 S. Yosemite
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        1993-12-13
Updated:        2012-03-22
OrgAdminHandle: CKN23-ARIN
OrgTechHandle:  CKN23-ARIN
OrgTechHandle:  NETWO5001-ARIN
OrgAbuseHandle: RM67-ARIN
Source:         ARIN


POCHandle:      RM67-ARIN
IsRole:         N
LastName:       Maginn
FirstName:      Rich
Street:         Cherry Creek School District
Street:         Information Systems Department
Street:         4700 S. Yosemite
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        1993-12-13
Updated:        1999-05-10
OfficePhone:    +1-303-486-4596
Mailbox:        smassey@ccsd.k12.co.us
Source:         ARIN


POCHandle:      NETWO5001-ARIN
IsRole:         Y
LastName:       Network Specialist
FirstName:      
Street:         5416 S. Riviera Way
City:           Aurora
State/Prov:     CO
Country:        US
PostalCode:     80016
RegDate:        2012-03-01
Updated:        2021-01-21
OfficePhone:    +1-720-554-5551
MobilePhone:    +1-303-591-9764
Mailbox:        sputlovis@cherrycreekschools.org
Source:         ARIN


POCHandle:      CKN23-ARIN
IsRole:         N
LastName:       No
FirstName:      Contact
Street:         123 Main St
City:           Anytown
State/Prov:     VA
Country:        US
PostalCode:     20151
RegDate:        2011-02-18
Updated:        2024-02-09
OfficePhone:    +1-800-555-1234
Mailbox:        nobody@example.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 166.113.16.0/20

Range	ASN	Company	Num of IPs
166.113.0.0/19	AS19870	Cherry Creek School District #5	8,192

Nearby Ranges

BGP prefixes that overlap with 166.113.0.0/16

Range	ASN	Company	Num of IPs
166.113.64.0/18	AS53449	OEC Fiber	16,384
166.113.32.0/19	AS13370	Ziply Fiber	8,192
166.113.0.0/19	AS19870	Cherry Creek School District #5	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
31.20.168.116	AS50266 Odido Netherlands B.V.	`4.50ms` from Amsterdam, NL
1.243.176.20	AS9318 SK Broadband Co Ltd	`1.61ms` from Incheon, KR
82.35.86.52	AS5089 Virgin Media Limited	`4.78ms` from London, GB
217.10.141.212	AS6908 Datahop - Six Degrees	`0.81ms` from London, GB
34.43.133.100	AS396982 Google LLC	`0.07ms` from Melbourne, AU
69.60.107.84	AS15083 Infolink Global Corporation	`0.85ms` from Miami, US
24.186.18.52	AS6128 Cablevision Systems Corp.	`4.07ms` from New York City, US
101.189.48.132	AS1221 Telstra Limited	`9.45ms` from Perth, AU
108.68.124.20	AS7018 AT&T Enterprises, LLC	`17.73ms` from San Jose, US
121.66.230.148	AS3786 LG DACOM Corporation	`1.88ms` from Seoul, KR
220.68.92.20	AS9970 Korea University of Technology and Education	`3.65ms` from Seoul, KR
65.111.15.164	AS200373 3xK Tech GmbH	`0.13ms` from Ashburn, US
131.218.99.52	AS668 United States Department of Defense (DoD)	`2.65ms` from Ashburn, US
44.249.84.68	AS16509 Amazon.com, Inc.	`0.28ms` from Boardman, US
54.244.223.4	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
190.60.56.4	AS52468 UFINET PANAMA S.A.	`0.70ms` from Bogotá, CO
110.7.136.212	AS4837 CHINA UNICOM China169 Backbone	`10.14ms` from Changchun, CN
146.86.148.20	AS398203 MidSouth Fiber	`7.95ms` from Dallas, US
18.197.27.148	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
169.50.122.4	AS36351 IBM Cloud	`1.08ms` from London, GB
92.172.83.228	AS12479 Orange Espagne SA	`7.26ms` from Madrid, ES
184.148.1.212	AS577 Bell Canada	`3.68ms` from Montreal, CA
67.241.233.244	AS11351 Charter Communications Inc	`16.40ms` from New York City, US
184.28.135.228	AS16625 Akamai Technologies, Inc.	`0.89ms` from New York City, US
108.27.229.116	AS701 Verizon Business	`2.26ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 166.113.23.65

traceroute to 166.113.23.65 (166.113.23.65): 8 hops max, 52 byte packets

2 [AS749] 11.73.0.173 1.828 ms

3 [AS749] 11.110.76.1 0.548 ms

4 *

5 [AS749] 11.94.153.149 1.93 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On January 19th 2026

What are IP address ranges?

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