204.132.64.0/21

AS17015 · Western Colorado University

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Summary

Country	United States
Domain	western.edu
ASN	AS17015
Registry	ARIN
ID	204-132-64-0-20

WHOIS Details

NetHandle:      NET-204-132-64-0-1
OrgID:          WSCU-4
Parent:         NET-204-131-0-0-1
NetName:        204-132-64-0-20
NetRange:       204.132.64.0 - 204.132.79.255
NetType:        reassignment
RegDate:        2024-05-07
Updated:        2024-05-07
Source:         ARIN


OrgID:          WSCU-4
OrgName:        Western Colorado University
CanAllocate:    
Street:         600 North Adams Street
City:           Gunnison
State/Prov:     CO
Country:        US
PostalCode:     81231
RegDate:        2017-11-29
Updated:        2024-11-25
OrgAdminHandle: CACER12-ARIN
OrgTechHandle:  CACER12-ARIN
OrgAbuseHandle: CACER12-ARIN
Source:         ARIN


POCHandle:      CACER12-ARIN
IsRole:         N
LastName:       Caceres
FirstName:      Campo
Street:         1 Western Way
City:           Gunnison
State/Prov:     CO
Country:        US
PostalCode:     81231
RegDate:        2020-04-29
Updated:        2025-09-29
OfficePhone:    +1-970-943-3114
Mailbox:        ccaceres@western.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.132.0.0/16

Range	ASN	Company	Num of IPs
204.132.32.0/20	AS393869	COLORADO MOUNTAIN COLLEGE	4,096
204.132.112.0/24	AS397672	Wyoming Wireless Internet	256

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.132.64.13	westernmountainrescue.com	3

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

Read more

Pingable IPs

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

IP Address	ASN	Details
204.132.64.1	AS17015 Western Colorado University	`7.46ms` 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
113.189.29.85	AS45899 VNPT Corp	`5.71ms` from Da Nang, VN
119.145.225.197	AS4134 CHINANET-BACKBONE	`0.71ms` from Guangzhou, CN
103.230.49.149	AS140031 PT Mandala Lintas Nusa	`7.44ms` from Jakarta, ID
178.206.212.85	AS28840 PJSC "TATTELECOM"	`6.28ms` from Kazan, RU
31.49.16.165	AS2856 British Telecommunications PLC	`5.41ms` from London, GB
205.154.146.21	AS398963 Long Beach Unified School District	`1.37ms` from Los Angeles, US
181.136.118.21	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.95ms` from Medellin, CO
212.20.34.5	AS12389 PJSC Rostelecom	`0.66ms` from Novosibirsk, RU
139.180.37.245	AS32505 Conterra	`10.90ms` from Phoenix, US
34.196.190.181	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
20.251.60.5	AS8075 Microsoft Corporation	`1.81ms` from Sandefjord, NO
183.238.121.149	AS9808 China Mobile Communications Group Co., Ltd.	`4.72ms` from Shenzhen, CN
59.122.226.229	AS3462 Data Communication Business Group	`0.96ms` from Taipei, TW
101.74.237.69	AS4837 CHINA UNICOM China169 Backbone	`6.94ms` from Tianjin, CN
130.136.32.53	AS137 Consortium GARR	`7.72ms` from Zuerich, CH
49.225.0.37	AS9500 One New Zealand Group Limited	`18.47ms` from Auckland, NZ
203.170.208.5	AS133481 AIS Fibre	`2.63ms` from Bangkok, TH
15.197.79.165	AS16509 Amazon.com, Inc.	`0.03ms` from Bangkok, TH
66.67.8.5	AS11351 Charter Communications Inc	`19.27ms` from Chicago, US
92.205.197.37	AS60253 Host Europe GmbH	`2.64ms` from Frankfurt am Main, DE
213.111.69.53	AS48683 Bilink LLC	`0.60ms` from Kyiv, UA
2.96.247.101	AS13285 TalkTalk Communications Limited	`5.05ms` from Manchester, GB
24.186.181.5	AS6128 Cablevision Systems Corp.	`6.52ms` from New York City, US
180.189.250.37	AS9614 Oita Cable Telecom Co,ltd.	`11.20ms` from Osaka, JP
112.240.87.117	AS4837 CHINA UNICOM China169 Backbone	`4.87ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 204.132.71.112

traceroute to 204.132.71.112 (204.132.71.112): 7 hops max, 52 byte packets

3 [AS3356] 4.69.219.70 146.436 ms

4 [AS3356] 4.17.151.50 149.198 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On November 22nd 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.

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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