150.131.0.0/16

AS3807 · University of Montana

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Summary

Country	United States
Domain	umt.edu
ASN	AS3807
Registry	ARIN
ID	UMT-NET1

WHOIS Details

NetHandle:      NET-150-131-0-0-1
OrgID:          UNIVER-12-Z
Parent:         NET-150-0-0-0-0
NetName:        UMT-NET1
NetRange:       150.131.0.0 - 150.131.255.255
NetType:        allocation
RegDate:        1991-09-12
Updated:        2021-12-14
TechHandle:     MBB1-ARIN
Source:         ARIN


OrgID:          UNIVER-12-Z
OrgName:        University of Montana
CanAllocate:    
Street:         The University of Montana
Street:         Information Technology
Street:         Network Services
Street:         Social Science Room 126
City:           Missoula
State/Prov:     MT
Country:        US
PostalCode:     59812
RegDate:        2010-06-17
Updated:        2019-08-14
OrgAdminHandle: MBB1-ARIN
OrgTechHandle:  MBB1-ARIN
OrgTechHandle:  UMTNE-ARIN
OrgAbuseHandle: MBB1-ARIN
OrgAbuseHandle: UMTAB-ARIN
OrgNOCHandle:   UMTNE-ARIN
Source:         ARIN


POCHandle:      UMTNE-ARIN
IsRole:         Y
LastName:       UMT-NETADMIN
FirstName:      
Street:         Social Science Bldg Rm 120
Street:         Information Technology
City:           Missoula
State/Prov:     MT
Country:        US
PostalCode:     59812
RegDate:        2019-08-14
Updated:        2024-07-23
OfficePhone:    +1-406-243-2424
OfficePhone:    +1-406-243-2444
OfficePhone:    +1-406-243-2619
OfficePhone:    +1-406-243-4472
Mailbox:        netadmin@umontana.edu
Source:         ARIN


POCHandle:      UMTAB-ARIN
IsRole:         Y
LastName:       UMT-Abuse-POC
FirstName:      
Street:         Social Science Bldg Room 120 University of Montana
City:           Missoula
State/Prov:     MT
Country:        US
PostalCode:     59812
RegDate:        2016-02-24
Updated:        2025-05-02
OfficePhone:    +1-406-243-4357
Mailbox:        abuse@umt.edu
Source:         ARIN


POCHandle:      MBB1-ARIN
IsRole:         N
LastName:       Bloom
FirstName:      Michael
Street:         The University of Montana
Street:         Information Technology
Street:         Social Science Bldg Room 120
City:           Missoula
State/Prov:     MT
Country:        US
PostalCode:     59812-1530
RegDate:        2000-11-27
Updated:        2025-05-02
OfficePhone:    +1-406-243-4357
Mailbox:        michael.bloom@umontana.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 150.0.0.0/8

Range	ASN	Company	Num of IPs
150.138.0.0/15	AS58541	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS4134	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS137690	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS136195	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS139887	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.138.0.0/15	AS58540	CHINANET SHANDONG PROVINCE NETWORK	131,072
150.60.0.0/16	AS9597	KDDI Web Communications Inc.	65,536
150.254.0.0/16	AS9112	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	65,536
150.101.0.0/16	AS7545	iiNet Limited	65,536
150.211.0.0/16	AS749	Headquarters, USAISC	65,536
150.194.0.0/16	AS749	Headquarters, USAISC	65,536
150.184.0.0/16	AS749	Headquarters, USAISC	65,536
150.168.0.0/16	AS749	DoD Network Information Center	65,536
150.157.0.0/16	AS749	DoD Network Information Center	65,536
150.223.0.0/16	AS58519	CHINANET SHANDONG PROVINCE NETWORK	65,536
150.153.0.0/16	AS749	DoD Network Information Center	65,536
150.111.0.0/16	AS749	DoD Network Information Center	65,536
150.114.0.0/16	AS749	Headquarters, USAISC	65,536
150.162.0.0/16	AS263300	Universidade Federal de Santa Catarina	65,536
150.160.0.0/16	AS26438	Monroe Community College	65,536
150.7.0.0/16	AS2907	Tokai University	65,536
150.246.0.0/16	AS2527	Sony Network Communications Inc.	65,536
150.41.0.0/16	AS2522	Japan Network Information Center	65,536
150.201.0.0/16	AS2572	Southeast Missouri State University	65,536
150.199.0.0/16	AS2572	University of Missouri - dba the Missouri Research and Education Network (MOREnet)	65,536
150.232.0.0/16	AS122	UPMC	65,536
150.148.0.0/16	AS22828	United States Food and Drug Administration	65,536
150.249.0.0/16	AS2527	Sony Network Communications Inc.	65,536
150.135.0.0/16	AS1706	The University of Arizona	65,536
150.192.0.0/16	AS1540	Headquarters, USAISC	65,536
150.156.0.0/16	AS20337	SUNY Institute of Technology	65,536
150.214.0.0/16	AS198096	Junta de Andalucia	65,536
150.31.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
150.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
150.245.0.0/16	AS16509	Amazon.com, Inc.	65,536
150.217.0.0/16	AS137	UNI-Firenze	65,536
150.106.0.0/16	AS2119	Statkraft/Driftsdivijon	65,536
150.216.0.0/16	AS10952	East Carolina University	65,536
150.178.0.0/16	AS137	Area della Ricerca di Padova	65,536
150.152.0.0/16	AS1540	Headquarters, USAISC	65,536
150.142.0.0/16	AS14223	New York State Health Department	65,536
150.165.0.0/16	AS1916	Rede Nacional de Ensino e Pesquisa	65,536
150.161.0.0/16	AS1916	UNIVERSIDADE FEDERAL DE PERNAMBUCO	65,536
150.183.0.0/16	AS1237	KISTI	65,536
150.132.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
150.154.0.0/16	AS11351	SUNY - Mohawk Valley Community College	65,536
150.113.0.0/16	AS1540	Headquarters, USAISC	65,536
150.227.0.0/16	AS1257	National Defense Research Establishment	65,536
150.180.0.0/16	AS1540	Headquarters, USAISC	65,536
150.145.0.0/16	AS137	Internet Registry	65,536

Hosted domains

There are 28 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
150.131.194.46	umt.edu	18
150.131.194.6	mttransition.org	5
150.131.202.90	mtech.edu	1
150.131.200.10	helenacollege.edu	1
150.131.192.154	grizzlyskyclub.com	1
150.131.192.93	emtrix.org	1
150.131.194.142	sodaviz.org	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
150.131.223.2	AS3807 University of Montana	`10.52ms` from Seattle, US
150.131.193.93	AS3807 University of Montana	`10.53ms` from Seattle, US
150.131.194.14	AS3807 University of Montana	`10.51ms` from Seattle, US
150.131.202.20	AS3807 University of Montana	`10.71ms` from Seattle, US
150.131.204.30	AS3807 University of Montana	`26.34ms` from Seattle, US
150.131.206.13	AS3807 University of Montana	`12.42ms` from Seattle, US
150.131.192.183	AS3807 University of Montana	`10.53ms` from Seattle, US
150.131.200.35	AS3807 University of Montana	`10.54ms` from Seattle, 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
77.162.59.64	AS1136 KPN B.V.	`2.46ms` from Amsterdam, NL
156.208.40.208	AS8452 TE-AS	`4.94ms` from Cairo, EG
98.28.21.80	AS10796 Charter Communications Inc	`8.72ms` from Columbus, US
90.236.45.176	AS3301 Telia Company AB	`16.32ms` from Copenhagen, DK
63.179.8.32	AS16509 Amazon.com, Inc.	`0.25ms` from Frankfurt am Main, DE
134.93.218.32	AS2857 Johannes Gutenberg-Universitaet Mainz	`2.81ms` from Frankfurt am Main, DE
115.194.14.224	AS4134 CHINANET-BACKBONE	`6.70ms` from Hangzhou, CN
39.51.210.112	AS17557 Pakistan Telecommunication Company Limited	`2.75ms` from Lahore, PK
178.34.19.96	AS12389 PJSC Rostelecom	`17.36ms` from Moscow, RU
176.180.238.208	AS5410 Bouygues Telecom SA	`14.41ms` from Paris, FR
73.49.115.160	AS7922 Comcast Cable Communications, LLC	`6.78ms` from Pompano Beach, US
212.162.82.16	AS8234 RAI RadioTelevisione Italiana SPA	`0.54ms` from Rome, IT
27.84.186.160	AS2516 KDDI CORPORATION	`6.32ms` from Tokyo, JP
104.88.156.64	AS577 Bell Canada	`0.38ms` from Toronto, CA
39.165.49.224	AS24445 Henan Mobile Communications Co.,Ltd	`7.17ms` from Zhengzhou, CN
52.2.44.64	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
104.165.53.160	AS54103 MOD Mission Critical, LLC	`0.19ms` from Atlanta, US
104.181.176.96	AS7018 AT&T Enterprises, LLC	`7.02ms` from Atlanta, US
113.4.0.80	AS4837 CHINA UNICOM China169 Backbone	`3.10ms` from Harbin, CN
47.83.191.96	AS45102 Alibaba (US) Technology Co., Ltd.	`0.77ms` from Hong Kong, HK
20.68.26.208	AS8075 Microsoft Corporation	`0.28ms` from London, GB
126.115.202.64	AS17676 SoftBank Corp.	`6.22ms` from Tokyo, JP
104.16.111.176	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
40.88.46.48	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
60.253.172.32	AS4808 China Unicom Beijing Province Network	`3.90ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m10 150.131.37.133

traceroute to 150.131.37.133 (150.131.37.133): 10 hops max, 52 byte packets

4 [AS3356] 4.2.138.138 149.502 ms

5 [AS101] 209.124.188.11 149.696 ms

6 [AS101] 209.124.188.175 160.148 ms

7 [AS3807] 192.73.48.99 159.831 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 13th 2026

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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