72.166.237.0/24

AS393657 · Colorado Mesa University

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Summary

Country	United States
Domain	coloradomesa.edu
ASN	AS393657
Registry	ARIN
ID	72-166-224-0-20

WHOIS Details

NetHandle:      NET-72-166-224-0-1
OrgID:          MSC-163
Parent:         NET-72-164-0-0-1
NetName:        72-166-224-0-20
NetRange:       72.166.224.0 - 72.166.239.255
NetType:        reassignment
RegDate:        2022-04-04
Updated:        2022-04-04
Source:         ARIN


OrgID:          MSC-163
OrgName:        Colorado Mesa University
CanAllocate:    
Street:         1100 North Ave
City:           GRAND JUNCTION
State/Prov:     CO
Country:        US
PostalCode:     81501
RegDate:        2006-09-19
Updated:        2016-09-21
OrgAdminHandle: BROWN379-ARIN
OrgTechHandle:  BROWN379-ARIN
OrgTechHandle:  CARRO44-ARIN
OrgTechHandle:  EPPLE4-ARIN
OrgAbuseHandle: BROWN379-ARIN
Source:         ARIN


POCHandle:      CARRO44-ARIN
IsRole:         N
LastName:       Carroll
FirstName:      Daniel
Street:         1100 North Ave
City:           Grand Junction
State/Prov:     CO
Country:        US
PostalCode:     81501
RegDate:        2012-08-07
Updated:        2025-01-27
OfficePhone:    +1-970-248-1992
FaxPhone:       +1-970-248-1037
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BROWN379-ARIN
IsRole:         N
LastName:       BROWN
FirstName:      JEREMY
Street:         1316 COLLEGE PL
City:           GRAND JUNCTION
State/Prov:     CO
Country:        US
PostalCode:     81501
RegDate:        2013-02-20
Updated:        2025-05-20
OfficePhone:    +1-970-248-1962
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      EPPLE4-ARIN
IsRole:         N
LastName:       Eppler
FirstName:      Steven
Street:         1100 North Ave
City:           Grand Junction
State/Prov:     CO
Country:        US
PostalCode:     81501
RegDate:        2015-04-28
Updated:        2025-05-07
OfficePhone:    +1-970-248-1769
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.166.0.0/16

Range	ASN	Company	Num of IPs
72.166.192.0/20	AS54536	Adams State University	4,096
72.166.182.0/23	AS53316	CHEETAHMAIL	512
72.166.130.0/24	AS26437	THE CLEARING HOUSE PAYMENTS COMPANY L.L.C.	256
72.166.44.0/24	AS26761	ISP VPN/ECOM/CORP	256
72.166.82.0/24	AS11275	COMMUNITY BANKSHARES INC CHERR	256
72.166.187.0/24	AS26885	Kaplan Higher Education	256
72.166.43.0/24	AS27015	FRESENIUS MEDICAL CARE	256
72.166.181.0/24	AS26885	Kaplan Education	256
72.166.75.0/24	AS17385	WESTERN BROADBAND LLC	256

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
97.149.173.120	AS6167 Verizon Business	`17.44ms` from Chicago, US
213.102.68.136	AS1257 Tele2 Sverige AB	`4.44ms` from Goeteborg, SE
103.96.95.200	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`0.91ms` from Mumbai, IN
73.164.213.24	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Portland, US
112.228.229.200	AS4837 CHINA UNICOM China169 Backbone	`6.33ms` from Qingdao, CN
34.231.19.200	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
20.194.120.200	AS8075 Microsoft Corporation	`0.34ms` from Seoul, KR
119.173.167.40	AS9824 JCOM Co., Ltd.	`13.71ms` from Tokyo, JP
179.126.0.24	AS53006 ALGAR TELECOM S/A	`2.31ms` from Uberlandia, BR
194.209.48.8	AS3303 Swisscom (Switzerland) Ltd	`1.69ms` from Zuerich, CH
75.136.59.24	AS20115 Charter Communications LLC	`19.64ms` from Atlanta, US
172.204.34.24	AS8075 Microsoft Corporation	`1.09ms` from Auckland, NZ
171.5.29.184	AS45758 Triple T Broadband Public Company Limited	`11.73ms` from Bangkok, TH
81.243.76.24	AS5432 Proximus NV	`2.73ms` from Brussels, BE
173.93.62.136	AS11426 Charter Communications Inc	`18.82ms` from Charlotte, US
185.91.119.24	AS200918 Pavel Zizka	`13.24ms` from Frankfurt am Main, DE
176.25.237.136	AS5607 Sky UK Limited	`1.52ms` from London, GB
47.149.215.168	AS5650 Frontier Communications of America, Inc.	`2.58ms` from Los Angeles, US
35.182.74.168	AS16509 Amazon.com, Inc.	`0.11ms` from Montreal, CA
153.200.148.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.40ms` from Osaka, JP
112.236.95.216	AS4837 CHINA UNICOM China169 Backbone	`7.43ms` from Qingdao, CN
59.26.37.72	AS4766 Korea Telecom	`2.98ms` from Seoul, KR
23.193.96.232	AS20940 Akamai International B.V.	`0.32ms` from Sepang, MY
218.212.9.200	AS55430 Starhub Ltd	`2.78ms` from Singapore, SG
60.89.92.8	AS17676 SoftBank Corp.	`8.82ms` 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 -m8 72.166.237.155

traceroute to 72.166.237.155 (72.166.237.155): 8 hops max, 52 byte packets

3 [AS3356] 8.243.169.1 120.764 ms

4 [AS3356] 4.69.226.182 141.974 ms

5 [AS3356] 4.43.72.42 141.863 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On January 19th 2026

What are IP address ranges?

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