129.19.142.0/24

AS54393  ·  Fort Lewis College

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Summary

Country United States
Domain fortlewis.edu
ASN AS54393
Parent Range 129.19.128.0/20
Registry ARIN
ID WESTNET-FORTLEWIS

WHOIS Details

NetHandle:      NET-129-19-128-0-2
OrgID:          FLC
Parent:         NET-129-19-128-0-1
NetName:        WESTNET-FORTLEWIS
NetRange:       129.19.128.0 - 129.19.143.255
NetType:        reassignment
Comment:        Recreating Reassignment
RegDate:        2022-11-16
Updated:        2022-11-16
Source:         ARIN


OrgID:          FLC
OrgName:        Fort Lewis College
CanAllocate:    
Street:         150A Admin. Bldg, Computer Center
City:           Durango
State/Prov:     CO
Country:        US
PostalCode:     81301
RegDate:        1990-04-06
Updated:        2024-08-29
OrgAdminHandle: BODIN13-ARIN
OrgTechHandle:  BODIN13-ARIN
OrgTechHandle:  FOSTE586-ARIN
OrgTechHandle:  REYNO724-ARIN
OrgAbuseHandle: BODIN13-ARIN
OrgAbuseHandle: FOSTE586-ARIN
OrgAbuseHandle: REYNO724-ARIN
OrgNOCHandle:   BODIN13-ARIN
OrgNOCHandle:   FOSTE586-ARIN
OrgNOCHandle:   REYNO724-ARIN
OrgRoutingHandle:   BODIN13-ARIN
OrgRoutingHandle:   FOSTE586-ARIN
OrgRoutingHandle:   REYNO724-ARIN
OrgDNSHandle:   BODIN13-ARIN
OrgDNSHandle:   FOSTE586-ARIN
OrgDNSHandle:   REYNO724-ARIN
Source:         ARIN


POCHandle:      REYNO724-ARIN
IsRole:         N
LastName:       Reynolds
FirstName:      Cody
Street:         1000 Rim Drive
City:           Durango
State/Prov:     CO
Country:        US
PostalCode:     81301
RegDate:        2024-08-29
Updated:        2025-10-15
OfficePhone:    +1-970-559-0371
Mailbox:        clreynolds@fortlewis.edu
Source:         ARIN


POCHandle:      FOSTE586-ARIN
IsRole:         N
LastName:       Foster
FirstName:      Brian 
Street:         1000 Rim Dr
City:           DURANGO
State/Prov:     CO
Country:        US
PostalCode:     81301
RegDate:        2019-01-24
Updated:        2025-01-07
OfficePhone:    +1-970-247-7599
Mailbox:        bkfoster@fortlewis.edu
Source:         ARIN


POCHandle:      BODIN13-ARIN
IsRole:         N
LastName:       Bodine
FirstName:      James
Street:         1000 Rim Dr
City:           Durango
State/Prov:     CO
Country:        US
PostalCode:     81301
RegDate:        2024-01-04
Updated:        2026-01-05
OfficePhone:    +1-970-247-7304
Mailbox:        james.bodine@fortlewis.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.19.142.0/24

Range ASN Company Num of IPs
129.19.128.0/20 AS54393 Fort Lewis College 4,096
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
129.19.176.0/20 AS393869 COLORADO MOUNTAIN COLLEGE 4,096
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

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

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
214.79.42.104 AS5972 United States Department of Defense (DoD) 4.77ms from Ashburn, US
201.208.80.40 AS8048 CANTV Servicios, Venezuela 3.64ms from Caracas, VE
101.206.90.152 AS4837 CHINA UNICOM China169 Backbone 11.74ms from Chengdu, CN
184.177.135.248 AS22773 Cox Communications Inc. 14.89ms from Draper, US
91.11.97.40 AS3320 Deutsche Telekom AG 3.94ms from Frankfurt am Main, DE
115.220.213.136 AS4134 CHINANET-BACKBONE 7.04ms from Hangzhou, CN
34.101.226.88 AS396982 Google LLC 0.80ms from Jakarta, ID
109.157.26.72 AS2856 British Telecommunications PLC 6.62ms from London, GB
83.44.116.216 AS3352 TELEFONICA DE ESPANA S.A.U. 11.23ms from Madrid, ES
132.66.56.200 AS378 IUCC - Israel InterUniversity Computation Center 0.88ms from Petaẖ Tiqva, IL
54.167.149.104 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
52.202.73.232 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
172.15.149.88 AS7018 AT&T Enterprises, LLC 2.70ms from San Antonio, US
202.44.43.200 AS9533 King Mongkut's Institute of Technology North Bangkok 4.13ms from Bangkok, TH
24.135.46.104 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 3.92ms from Belgrade, RS
136.255.231.232 AS12302 Vodafone Romania S.A. 14.61ms from Bucharest, RO
177.42.10.120 AS18881 TELEFÔNICA BRASIL S.A 6.46ms from Curitiba, BR
185.176.12.56 AS42227 Airwire Ltd 2.70ms from Dublin, IE
123.202.25.184 AS9269 Hong Kong Broadband Network Ltd. 0.95ms from Hong Kong, HK
61.253.162.168 AS9318 SK Broadband Co Ltd 1.69ms from Incheon, KR
51.6.239.8 AS6871 Plusnet 5.26ms from London, GB
46.216.213.184 AS25106 Mobile TeleSystems JLLC 10.14ms from Minsk, BY
46.212.222.24 AS25400 Telia Norge AS 9.45ms from Sandefjord, NO
125.240.46.8 AS17858 LG POWERCOMM 2.25ms from Seoul, KR
221.157.228.168 AS4766 Korea Telecom 6.16ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 129.19.142.59
traceroute to 129.19.142.59 (129.19.142.59): 5 hops max, 52 byte packets
2 [] 200.0.17.93 0.975 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Buenos Aires, AR
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.

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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