1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.19.0.0/16
  4. AS54393  | 129.19.137.0/24

129.19.137.0/24

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:        2025-01-03
OfficePhone:    +1-970-247-7304
Mailbox:        james.bodine@fortlewis.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.19.137.0/24

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

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Pingable IPs

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

IP Address ASN Details
129.19.137.15 AS54393 Fort Lewis College 9.74ms 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
123.159.169.88 AS4837 CHINA UNICOM China169 Backbone 11.11ms from Hangzhou, CN
8.210.198.168 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Hong Kong, HK
50.30.94.200 AS17293 VTX Communications LLC 10.83ms from Houston, US
64.229.6.40 AS577 Bell Canada 5.73ms from Montreal, CA
60.151.8.200 AS17676 SoftBank Corp. 3.36ms from Osaka, JP
83.199.236.136 AS3215 Orange S.A. 2.14ms from Paris, FR
18.215.238.88 AS14618 Amazon.com, Inc. 1.00ms from Ashburn, US
85.73.14.72 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.17ms from Athens, GR
52.96.173.168 AS8075 Microsoft Corporation 0.30ms from Boydton, US
134.19.74.72 AS57353 vitroconnect GmbH 0.97ms from Duesseldorf, DE
86.184.163.216 AS2856 British Telecommunications PLC 2.42ms from London, GB
193.150.109.152 AS51813 Joint Stock Company TransTeleCom 8.37ms from Moscow, RU
32.218.130.104 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.09ms from Secaucus, US
139.226.183.136 AS17621 China Unicom Shanghai network 2.60ms from Shanghai, CN
37.157.97.168 AS3249 Telia Eesti AS 7.00ms from Tallinn, EE
46.159.191.88 AS12389 PJSC Rostelecom 16.14ms from Tbilisi, GE
126.131.221.136 AS17676 SoftBank Corp. 8.67ms from Tokyo, JP
153.144.234.8 AS4713 NTT DOCOMO BUSINESS,Inc. 17.06ms from Tokyo, JP
3.95.53.8 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
195.130.134.40 AS6848 Telenet BV 3.35ms from Brussels, BE
63.46.46.104 AS6167 Verizon Business 18.85ms from Dallas, US
121.199.63.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.66ms from Hangzhou, CN
73.206.210.200 AS7922 Comcast Cable Communications, LLC 7.76ms from Houston, US
129.169.213.168 AS786 Jisc Services Limited 5.08ms from London, GB
47.41.19.152 AS20115 Charter Communications LLC 7.12ms from Los Angeles, US

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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