129.19.128.0/20

AS54393  ·  Fort Lewis College

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain fortlewis.edu
ASN AS54393
Parent Range 129.19.0.0/16
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:      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


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

Overlapping Ranges

BGP prefixes that contain 129.19.128.0/20

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
129.19.176.0/20 AS393869 COLORADO MOUNTAIN 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 21 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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
69.25.88.4 AS14745 Unitas Global 0.33ms from Atlanta, US
64.184.110.228 AS32703 Zayo Bandwidth 17.79ms from Chicago, US
114.132.177.148 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.16ms from Guangzhou, CN
203.189.30.4 AS38730 VIETINBANK-VN 1.20ms from Hanoi, VN
27.78.47.164 AS7552 Viettel Group 2.91ms from Ho Chi Minh City, VN
219.254.165.148 AS9318 SK Broadband Co Ltd 9.20ms from Incheon, KR
204.12.196.164 AS32097 WholeSale Internet, Inc. 0.18ms from Kansas City, US
217.36.209.164 AS2856 British Telecommunications PLC 1.68ms from London, GB
142.129.234.116 AS20001 Charter Communications Inc 5.32ms from Los Angeles, US
79.147.97.148 AS3352 TELEFONICA DE ESPANA S.A.U. 7.79ms from Madrid, ES
89.158.241.228 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.75ms from Paris, FR
115.1.208.212 AS4766 Korea Telecom 2.02ms from Seoul, KR
210.240.175.36 AS1659 Taiwan Academic Network (TANet) Information Center 5.66ms from Taipei, TW
122.212.175.52 AS17506 ARTERIA Networks Corporation 1.02ms from Tokyo, JP
130.15.69.52 AS31983 Queen's University at Kingston 5.20ms from Toronto, CA
48.217.160.196 AS8075 Microsoft Corporation 0.93ms from Ashburn, US
168.222.29.132 AS146996 DEXSERVER 0.79ms from Bangkok, TH
120.7.16.68 AS4837 CHINA UNICOM China169 Backbone 4.45ms from Beijing, CN
96.236.37.132 AS701 Verizon Business 5.04ms from Boston, US
34.172.5.20 AS396982 Google LLC 0.11ms from Council Bluffs, US
52.169.109.116 AS8075 Microsoft Corporation 0.26ms from Dublin, IE
154.215.106.196 AS139880 OWGELS INTERNATIONAL CO., LIMITED 1.09ms from Hong Kong, HK
39.63.72.212 AS17557 Pakistan Telecommunication Company Limited 8.69ms from Karachi, PK
104.124.163.180 AS16625 Akamai Technologies, Inc. 0.40ms from London, GB
88.173.219.36 AS12322 Free SAS 2.76ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 129.19.139.215
traceroute to 129.19.139.215 (129.19.139.215): 5 hops max, 52 byte packets
1 [AS7195] 200.25.36.66 0.081 ms
2 [AS3356] 8.243.52.45 0.262 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Fortaleza, BR
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs