208.72.64.0/21

AS40284 · Glenwood Springs Community Broadband Network

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Summary

Country	United States
Domain	us.com
ASN	AS40284
Registry	ARIN
ID	CBN-CUSTOMER

WHOIS Details

NetHandle:      NET-208-72-64-0-2
OrgID:          C11377007
Parent:         NET-208-72-64-0-1
NetName:        CBN-CUSTOMER
NetRange:       208.72.64.0 - 208.72.71.255
NetType:        reassignment
Comment:        https://gscbn.com
Comment:        NOC Support 24/7/365
RegDate:        2025-10-02
Updated:        2025-10-02
Source:         ARIN


OrgID:          C11377007
OrgName:        Private Customer
CanAllocate:    
Street:         Private Residence
City:           Glenwood Springs
State/Prov:     CO
Country:        US
PostalCode:     81601
RegDate:        2025-10-02
Updated:        2025-10-02
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.72.0.0/16

Range	ASN	Company	Num of IPs
208.72.248.0/21	AS11273	Fiserv Solutions, LLC	2,048
208.72.144.0/21	AS16739	Midcontinent Communications	2,048
208.72.216.0/21	AS16848	NexG	2,048
208.72.120.0/21	AS36493	FIBERNETICS CORPORATION	2,048
208.72.136.0/21	AS19165	Webpass Inc.	2,048
208.72.168.0/21	AS32773	Commstream Communications Inc	2,048
208.72.128.0/21	AS33606	TekLinks, Inc.	2,048
208.72.240.0/21	AS35937	MarquisNet	2,048
208.72.104.0/21	AS14333	On-Ramp Indiana, Inc. (ORI.NET)	2,048
208.72.96.0/21	AS36394	Grid4 Communications, Inc	2,048
208.72.160.0/21	AS13415	FirstDigital Communications, LLC	2,048
208.72.52.0/22	AS395927	Mile High Networks, LLC	1,024
208.72.84.0/22	AS16668	GBP Software, LLC	1,024
208.72.80.0/22	AS6653	Vero Broadband	1,024
208.72.236.0/22	AS17185	Data102	1,024
208.72.12.0/22	AS19918	Lucasfilm Ltd. LLC	1,024
208.72.152.0/22	AS20473	The Constant Company, LLC	1,024
208.72.180.0/22	AS25713	Dollar Tree	1,024
208.72.20.0/22	AS2914	ATT Route	1,024
208.72.224.0/22	AS29946	Union Wireless	1,024
208.72.72.0/22	AS30257	Gibson Electric Membership Corporation	1,024
208.72.176.0/22	AS13625	CALGAH Computer Systems and Management Ltd	1,024
208.72.56.0/22	AS14469	Swishmail	1,024
208.72.32.0/22	AS36730	Transformyx, Inc.	1,024
208.72.116.0/22	AS36791	Portland Internet Hosting LLC	1,024
208.72.76.0/22	AS393713	All Points Broadband	1,024
208.72.236.0/23	AS40244	Turnkey Internet Inc.	512
208.72.81.0/24	AS6653	Westin	256
208.72.26.0/24	AS20398	MKB Technology	256
208.72.208.0/24	AS3257	GTT	256
208.72.230.0/24	AS36290	The Cable	256
208.72.241.0/24	AS396270	TrustCommerce	256
208.72.29.0/24	AS63249	Roper Saint Francis Healthcare	256

Hosted domains

There are 25 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
208.72.64.130	dreamcoachdesigns.com	11
208.72.64.141	aspenranchrealestate.net	5
208.72.68.251	deserthound.net	2
208.72.70.76	crwcdaccufund.com	1
208.72.68.145	shellbird.com	1
208.72.64.136	medbowlodge.com	1
208.72.65.154	vacationski.com	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.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
208.72.65.50	AS40284 Glenwood Springs Community Broadband Network	`4.54ms` from Denver, US
208.72.64.141	AS40284 Glenwood Springs Community Broadband Network	`4.50ms` from Denver, US
208.72.68.13	AS40284 Glenwood Springs Community Broadband Network	`4.49ms` from Denver, US
208.72.66.5	AS40284 Glenwood Springs Community Broadband Network	`4.86ms` from Denver, US
208.72.71.24	AS40284 Glenwood Springs Community Broadband Network	`4.42ms` from Denver, US
208.72.70.114	AS40284 Glenwood Springs Community Broadband Network	`4.56ms` from Denver, US
208.72.67.29	AS40284 Glenwood Springs Community Broadband Network	`5.18ms` from Denver, US
208.72.69.68	AS40284 Glenwood Springs Community Broadband Network	`4.51ms` 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
73.200.242.5	AS7922 Comcast Cable Communications, LLC	`8.39ms` from Ashburn, US
73.198.129.5	AS7922 Comcast Cable Communications, LLC	`8.13ms` from Ashburn, US
222.28.191.69	AS4538 China Education and Research Network Center	`3.04ms` from Beijing, CN
137.128.112.53	AS668 United States Department of Defense (DoD)	`4.13ms` from Chicago, US
99.20.3.53	AS7018 AT&T Enterprises, LLC	`16.71ms` from Chicago, US
14.183.241.117	AS45899 VNPT Corp	`2.19ms` from Ho Chi Minh City, VN
124.105.77.149	AS9299 Philippine Long Distance Telephone Company	`1.29ms` from Manila, PH
62.241.17.5	AS15720 Poste Italiane S.p.A.	`3.50ms` from Milan, IT
174.142.250.229	AS32613 Leaseweb Canada Inc.	`0.81ms` from Montreal, CA
114.191.23.37	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.14ms` from Osaka, JP
168.195.133.69	AS265434 DELTA FIBRA	`12.05ms` from Osasco, BR
81.222.243.229	AS20597 PJSC "Vimpelcom"	`1.31ms` from Saint Petersburg, RU
14.7.24.5	AS17858 LG POWERCOMM	`1.85ms` from Seoul, KR
222.125.46.197	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.64ms` from Shenzhen, CN
201.0.216.213	AS27699 TELEFÔNICA BRASIL S.A	`0.76ms` from São Paulo, BR
118.73.196.133	AS4837 CHINA UNICOM China169 Backbone	`8.13ms` from Taiyuan, CN
75.2.131.117	AS16509 Amazon.com, Inc.	`7.86ms` from Ashburn, US
193.92.15.85	AS1241 Forthnet	`2.28ms` from Athens, GR
99.115.19.37	AS7018 AT&T Enterprises, LLC	`11.62ms` from Atlanta, US
84.3.246.197	AS5483 Magyar Telekom Plc.	`10.05ms` from Budapest, HU
18.222.27.133	AS16509 Amazon.com, Inc.	`0.65ms` from Columbus, US
20.123.41.181	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
110.39.24.117	AS38264 National WiMAX/IMS environment	`1.90ms` from Lahore, PK
2.218.252.133	AS5607 Sky UK Limited	`7.99ms` from London, GB
79.157.182.117	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.18ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 208.72.65.49

traceroute to 208.72.65.49 (208.72.65.49): 64 hops max, 52 byte packets

5 [] 206.51.46.71 0.757 ms

6 [AS40284] 74.114.4.58 5.124 ms

7 [AS40284] 208.72.65.49 5.363 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On December 20th 2025

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.

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