129.19.133.0/24

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:      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


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

Overlapping Ranges

BGP prefixes that contain 129.19.133.0/24

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
18.189.15.88 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
51.187.222.40 AS5607 Sky UK Limited 1.31ms from Dublin, IE
92.218.232.8 AS3209 Vodafone GmbH 7.57ms from Frankfurt am Main, DE
164.132.23.56 AS16276 OVH SAS 0.06ms from Gravelines, FR
104.70.125.136 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
47.56.81.216 AS45102 Alibaba (US) Technology Co., Ltd. 0.54ms from Hong Kong, HK
86.28.134.232 AS5089 Virgin Media Limited 9.31ms from London, GB
149.72.63.216 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
92.187.199.72 AS12479 Orange Espagne SA 14.48ms from Madrid, ES
45.150.19.136 AS216050 Lietparkas UAB 0.34ms from New York City, US
222.9.149.200 AS18126 Chubu Telecommunications Company, Inc. 6.10ms from Osaka, JP
188.93.151.8 AS40509 Fly.io, Inc. 0.10ms from Osasco, BR
5.8.38.24 AS39087 P.A.K.T LLC 0.44ms from Saint Petersburg, RU
162.195.240.168 AS7018 AT&T Enterprises, LLC 3.84ms from San Jose, US
118.37.92.248 AS4766 Korea Telecom 1.16ms from Seoul, KR
165.2.150.8 AS26485 Six Continents Hotels, Inc. 1.51ms from Singapore, SG
166.49.160.40 AS5400 British Telecommunications PLC 4.56ms from Vienna, AT
77.58.91.104 AS6730 Sunrise GmbH 8.26ms from Zuerich, CH
210.185.119.136 AS7545 TPG Telecom Limited 1.50ms from Brisbane, AU
197.57.50.216 AS8452 TE-AS 4.55ms from Cairo, EG
146.113.43.8 AS19653 CTS Communications Corp 4.87ms from Chicago, US
59.80.44.232 AS134542 China Unicom IP network 1.75ms from Guiyang, CN
168.5.39.168 AS8 Rice University 4.09ms from Houston, US
223.244.156.232 AS4134 CHINANET-BACKBONE 8.37ms from Huai'an, CN
222.236.123.184 AS9318 SK Broadband Co Ltd 3.36ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 129.19.133.199
traceroute to 129.19.133.199 (129.19.133.199): 6 hops max, 52 byte packets
2 [AS205714] 86.32.4.66 91.464 ms
3 [AS205714] 86.32.2.22 2.099 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Sisak, HR
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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