129.19.135.0/24

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 129.19.135.0/24

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
77.169.114.232 AS1136 KPN B.V. 1.63ms from Amsterdam, NL
73.206.91.152 AS7922 Comcast Cable Communications, LLC 9.69ms from Houston, US
183.97.207.120 AS4766 Korea Telecom 1.45ms from Incheon, KR
185.73.45.24 AS8943 Jump Networks Ltd 0.31ms from London, GB
12.36.18.136 AS7018 AT&T Enterprises, LLC 4.82ms from Los Angeles, US
87.223.149.168 AS12479 Orange Espagne SA 10.25ms from Madrid, ES
60.143.23.136 AS17676 SoftBank Corp. 4.04ms from Osaka, JP
83.11.237.136 AS5617 Orange Polska Spolka Akcyjna 8.64ms from Poznan, PL
97.180.211.184 AS6167 Verizon Business 12.57ms from Providence, US
20.219.93.120 AS8075 Microsoft Corporation 0.35ms from Saint Thomas Mount, IN
116.124.105.232 AS9318 SK Broadband Co Ltd 7.70ms from Seoul, KR
114.27.150.136 AS3462 Data Communication Business Group 5.16ms from Taichung, TW
24.141.26.216 AS7992 Cogeco Connexion Inc. 11.21ms from Toronto, CA
43.144.129.136 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.34ms from Beijing, CN
134.223.231.24 AS1906 Northrop Grumman 3.24ms from Chicago, US
176.93.61.152 AS16086 DNA Oyj 11.33ms from Helsinki, FI
114.207.8.8 AS9318 SK Broadband Co Ltd 1.75ms from Incheon, KR
121.127.173.136 AS9756 SK Broadband Co Ltd 2.77ms from Incheon, KR
95.20.17.40 AS12479 Orange Espagne SA 10.90ms from Madrid, ES
87.14.216.40 AS3269 Telecom Italia S.p.A. 1.13ms from Milan, IT
71.190.142.104 AS701 Verizon Business 2.59ms from New York City, US
93.193.121.120 AS3320 Deutsche Telekom AG 1.60ms from Nuernberg, DE
73.167.153.184 AS7922 Comcast Cable Communications, LLC 6.21ms from Providence, US
112.240.210.40 AS4837 CHINA UNICOM China169 Backbone 10.34ms from Qingdao, CN
189.242.183.248 AS8151 UNINET 5.87ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -m5 129.19.135.3
traceroute to 129.19.135.3 (129.19.135.3): 5 hops max, 52 byte packets
2 [AS3356] 4.68.63.141 25.104 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Santiago de Querétaro, MX
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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