129.19.131.0/24

AS54393 · Fort Lewis College

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

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
OriginAS:       54393
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:      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:        2024-08-29
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:        2025-01-03
OfficePhone:    +1-970-247-7304
Mailbox:        james.bodine@fortlewis.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.19.131.0/24

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

Hosted domains

There are 22 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
129.19.131.222	fortlewis.edu	22

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

Read more

Pingable IPs

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

IP Address	ASN	Details
129.19.131.1	AS54393 Fort Lewis College	`9.07ms` 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
150.217.179.72	AS137 Consortium GARR	`9.59ms` from Arezzo, IT
23.218.104.168	AS35994 Akamai Technologies, Inc.	`0.85ms` from Ashburn, US
48.216.185.104	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
75.111.210.152	AS19108 Optimum	`13.88ms` from Dallas, US
20.223.159.56	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
59.58.167.24	AS4134 CHINANET-BACKBONE	`3.77ms` from Fuzhou, CN
165.120.57.56	AS2856 British Telecommunications PLC	`4.92ms` from London, GB
125.11.143.104	AS9824 JCOM Co., Ltd.	`8.98ms` from Osaka, JP
61.35.217.120	AS3786 LG DACOM Corporation	`2.01ms` from Seoul, KR
61.101.196.120	AS9318 SK Broadband Co Ltd	`1.37ms` from Seoul, KR
117.92.179.200	AS4134 CHINANET-BACKBONE	`11.36ms` from Shanghai, CN
210.164.220.24	AS4713 NTT Communications Corporation	`12.87ms` from Tokyo, JP
147.124.204.168	AS397423 Tier.Net Technologies LLC	`0.08ms` from Ashburn, US
150.140.203.200	AS5408 National Infrastructures for Research and Technology S.A.	`6.79ms` from Athens, GR
23.127.41.72	AS7018 AT&T Enterprises, LLC	`9.32ms` from Atlanta, US
181.192.2.88	AS17069 Coop Telefonica Villa Gesell Ltda	`9.53ms` from Buenos Aires, AR
156.195.212.120	AS8452 TE-AS	`5.70ms` from Cairo, EG
40.177.160.136	AS16509 Amazon.com, Inc.	`1.50ms` from Calgary, CA
17.0.66.40	AS714 Apple Inc.	`7.14ms` from Chicago, US
209.197.198.184	AS13445 Cisco Webex LLC	`1.76ms` from Dallas, US
80.131.66.216	AS3320 Deutsche Telekom AG	`1.78ms` from Hamburg, DE
107.149.244.168	AS398478 PEG TECH INC	`0.37ms` from Hong Kong, HK
36.88.10.104	AS7713 PT Telekomunikasi Indonesia	`0.76ms` from Jakarta, ID
175.162.78.8	AS4837 CHINA UNICOM China169 Backbone	`9.20ms` from Liaoyang, CN
103.197.217.216	AS26658 HT	`0.29ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 129.19.131.3

traceroute to 129.19.131.3 (129.19.131.3): 64 hops max, 52 byte packets

1 [AS13737] 176.111.216.1 5.839 ms

2 *

3 [AS12129] 209.124.52.27 0.577 ms

4 *

5 *

6 *

7 *

8 [AS6939] 184.105.58.122 29.078 ms

9 [AS6653] 216.98.200.45 33.254 ms

10 [AS6653] 216.98.200.99 34.576 ms

11 [AS6653] 216.98.200.176 39.431 ms

12 [AS6653] 206.124.1.122 36.211 ms

13 [AS54393] 129.19.131.3 37.705 ms

Measurement taken from

IPinfo ProbeNet in Detroit, US

On September 4th 2025

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.

Get Started for Free Contact Sales