1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.19.0.0/16
  4. AS393869  | 129.19.176.0/20

129.19.176.0/20

AS393869  ·  COLORADO MOUNTAIN COLLEGE

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Summary

Country United States
Domain coloradomtn.edu
ASN AS393869
Parent Range 129.19.0.0/16
Registry ARIN
ID COLORADO-MOUNTAIN-COLLEGE-01

WHOIS Details

NetHandle:      NET-129-19-176-0-1
OrgID:          CMC-152
Parent:         NET-129-19-128-0-1
NetName:        COLORADO-MOUNTAIN-COLLEGE-01
NetRange:       129.19.176.0 - 129.19.191.255
NetType:        reassignment
Comment:        Recreating Reassignment
RegDate:        2022-11-16
Updated:        2022-11-16
Source:         ARIN


OrgID:          CMC-152
OrgName:        COLORADO MOUNTAIN COLLEGE
CanAllocate:    
Street:         802 GRAND AVENUE
City:           GLENWOOD SPGS
State/Prov:     CO
Country:        US
PostalCode:     81601
RegDate:        2006-04-07
Updated:        2019-07-22
OrgAdminHandle: NEFFJ1-ARIN
OrgTechHandle:  NEFFJ1-ARIN
OrgAbuseHandle: NEFFJ1-ARIN
Source:         ARIN


POCHandle:      NEFFJ1-ARIN
IsRole:         N
LastName:       Neff
FirstName:      Jim
Street:         802 Grand Ave
City:           Glenwood Springs
State/Prov:     CO
Country:        US
PostalCode:     81601
RegDate:        2013-01-29
Updated:        2025-04-01
OfficePhone:    +1-970-947-8425
Mailbox:        jneff@coloradomtn.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.19.176.0/20

Range ASN Company Num of IPs
129.19.0.0/16 AS14041 Colorado State University 65,536

Nearby Ranges

BGP prefixes that overlap with 129.19.0.0/16

Range ASN Company Num of IPs
129.19.0.0/16 AS14041 Colorado State University 65,536
129.19.0.0/18 AS12145 Colorado State University 16,384
129.19.0.0/18 AS31991 Colorado State University 16,384
129.19.192.0/18 AS104 University of Colorado Boulder 16,384
129.19.128.0/20 AS54393 Fort Lewis College 4,096
129.19.92.0/23 AS14041 The Auraria Higher Education Center 512
129.19.144.0/24 AS393657 Colorado Mesa University 256
129.19.174.0/24 AS396212 Aims Community College 256
129.19.154.0/24 AS401317 Boulder Public Library District 256
129.19.163.0/24 AS65 Air Force Systems Networking 256
129.19.148.0/24 AS14041 NEON, Inc. 256
129.19.149.0/24 AS14041 NEON, Inc. 256
129.19.153.0/24 AS14041 WICHE 256
129.19.165.0/24 AS14041 National Center for Atmospheric Research 256
129.19.151.0/24 AS30136 Adams 12 256
129.19.152.0/24 AS30136 Adams 12 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
129.19.177.3 AS393869 COLORADO MOUNTAIN COLLEGE 0.67ms from Denver, US
129.19.183.16 AS393869 COLORADO MOUNTAIN COLLEGE 0.66ms from Denver, US
129.19.178.2 AS393869 COLORADO MOUNTAIN COLLEGE 0.61ms from Denver, US
129.19.187.249 AS393869 COLORADO MOUNTAIN COLLEGE 4.38ms from Denver, US
129.19.176.1 AS393869 COLORADO MOUNTAIN COLLEGE 0.36ms 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
107.1.208.228 AS7922 Comcast Cable Communications, LLC 1.52ms from Chicago, US
194.167.143.100 AS2200 Renater 3.02ms from Geneve, CH
129.194.24.132 AS559 SWITCH 0.66ms from Geneve, CH
218.188.223.180 AS9304 HGC Global Communications Limited 0.84ms from Hong Kong, HK
202.52.61.4 AS55571 AMWAYIT-ADMIN-MY 0.93ms from Kuala Lumpur, MY
86.24.69.20 AS5089 Virgin Media Limited 13.74ms from Maidenhead, GB
92.153.196.68 AS3215 Orange S.A. 11.92ms from Paris, FR
46.227.244.52 AS15969 Systemia.pl Sp. z o.o. 1.11ms from Poznan, PL
59.171.229.100 AS9824 JCOM Co., Ltd. 14.40ms from Tokyo, JP
174.84.197.84 AS20115 Charter Communications LLC 11.57ms from Chicago, US
156.57.155.196 AS577 Bell Canada 6.56ms from Fredericton, CA
170.82.158.4 AS52468 UFINET PANAMA S.A. 4.83ms from Guayaquil, EC
168.4.65.52 AS8 Rice University 5.12ms from Houston, US
103.93.129.4 AS133800 PT Biznet Gio Nusantara 0.98ms from Jakarta, ID
147.160.252.100 AS14120 oneZero Financial Systems, LLC 0.33ms from London, GB
84.67.94.4 AS5378 Vodafone Limited 2.93ms from London, GB
73.23.183.180 AS7922 Comcast Cable Communications, LLC 6.14ms from Miami, US
16.52.186.180 AS16509 Amazon.com, Inc. 0.15ms from Montreal, CA
167.167.6.4 AS30012 Universal Music Group, INC. 1.78ms from New York City, US
118.104.93.84 AS18126 Chubu Telecommunications Company, Inc. 4.21ms from Osaka, JP
193.19.208.4 AS48813 Enix SAS 0.29ms from Paris, FR
3.219.144.228 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
121.126.118.244 AS4766 Korea Telecom 0.84ms from Seoul, KR
121.5.157.116 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.05ms from Shanghai, CN
14.3.208.244 AS4685 Asahi Net 6.95ms 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 -f2 -m8 129.19.181.151
traceroute to 129.19.181.151 (129.19.181.151): 8 hops max, 52 byte packets
2 [AS33182] 198.49.72.70 0.391 ms
3 *
4 *
5 [AS3356] 209.245.6.234 42.166 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Orlando, 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.

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