AS3807 University of Montana

UMTNET-ASN

Company Website

IPv4 Addresses: 85,760

Number of Peers: 6

Number of Prefixes: 30

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS3807 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Ratio:

Mostly Inbound

Website:

https://www.umt.edu

AS3807 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

netadmin@umontana.edu

michael.bloom@umontana.edu

abuse@umt.edu

Abuse Contacts:

michael.bloom@umontana.edu

abuse@umt.edu

Address:

The University of Montana,

Information Technology,

Network Services,

Social Science Room 126,

Missoula,

MT,

59812,

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
150.131.0.0/16	University of Montana	150.131.0.0/16	ARIN
192.73.48.0/24	University of Montana	192.73.48.0/24	ARIN
192.160.47.0/24	University of Montana	192.160.47.0/24	ARIN
192.207.124.0/24	University of Montana	192.207.124.0/24	ARIN
192.231.192.0/24	University of Montana	192.231.192.0/24	ARIN
204.62.203.0/24	Salish Kootenai College	204.62.202.0/23	ARIN
207.196.129.0/24	University of Montana	207.196.128.0/17	ARIN
207.196.132.0/22	University of Montana	207.196.128.0/17	ARIN
207.196.136.0/22	University of Montana	207.196.128.0/17	ARIN
207.196.140.0/22	University of Montana	207.196.128.0/17	ARIN
207.196.144.0/22	University of Montana	207.196.128.0/17	ARIN
207.196.148.0/23	University of Montana	207.196.128.0/17	ARIN
207.196.153.0/24	University of Montana	209.196.160.0/19	ARIN
207.196.154.0/23	University of Montana	208.71.240.0/21	ARIN
207.196.156.0/23	University of Montana	207.196.128.0/17	ARIN
207.196.158.0/23	University of Montana	207.196.128.0/17	ARIN
207.196.167.0/24	University of Montana	207.196.128.0/17	ARIN
207.196.168.0/22	University of Montana	207.196.128.0/17	ARIN
207.196.172.0/23	University of Montana	207.196.128.0/17	ARIN
207.196.174.0/24	University of Montana	207.196.128.0/17	ARIN
207.196.175.0/24	University of Montana	207.196.128.0/17	ARIN
207.196.176.0/23	University of Montana	209.213.64.0/19	ARIN
207.196.178.0/24	University of Montana	207.196.128.0/17	ARIN
207.196.180.0/22	University of Montana	207.196.128.0/17	ARIN
207.196.184.0/21	University of Montana	207.196.128.0/17	ARIN
207.196.192.0/21	University of Montana	207.196.128.0/17	ARIN
207.196.200.0/22	University of Montana	207.196.128.0/17	ARIN
207.196.204.0/22	University of Montana	207.89.64.0/18	RIPE
207.196.240.0/21	University of Montana	207.196.128.0/17	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:104:8000::/40	University of Montana		2620:104:8000::/40	ARIN

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS11164	INTERNET2-I2PX	Internet2
AS101	WASH-NSF-AS	University of Washington
AS11537	INTERNET2-RESEARCH-EDU	Internet2

ASN	Name	Description
AS101	WASH-NSF-AS	University of Washington
AS11537	INTERNET2-RESEARCH-EDU	Internet2
AS11164	INTERNET2-I2PX	Internet2

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS101	WASH-NSF-AS	University of Washington
	AS11164	INTERNET2-I2PX	Internet2

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS101	WASH-NSF-AS	University of Washington
	AS11164	INTERNET2-I2PX	Internet2

IPv6 Upstream Graph

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3807
ASName:         UMTNET-ASN
ASHandle:       AS3807
RegDate:        1994-09-02
Updated:        2012-04-02    
Ref:            https://rdap.arin.net/registry/autnum/3807


OrgName:        University of Montana
OrgId:          UNIVER-12-Z
Address:        The University of Montana
Address:        Information Technology
Address:        Network Services
Address:        Social Science Room 126
City:           Missoula
StateProv:      MT
PostalCode:     59812
Country:        US
RegDate:        2010-06-17
Updated:        2019-08-14
Ref:            https://rdap.arin.net/registry/entity/UNIVER-12-Z


OrgTechHandle: UMTNE-ARIN
OrgTechName:   UMT-NETADMIN
OrgTechPhone:  +1-406-243-2444 
OrgTechEmail:  netadmin@umontana.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UMTNE-ARIN

OrgAbuseHandle: MBB1-ARIN
OrgAbuseName:   Bloom, Michael 
OrgAbusePhone:  +1-406-243-4357 
OrgAbuseEmail:  michael.bloom@umontana.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MBB1-ARIN

OrgTechHandle: MBB1-ARIN
OrgTechName:   Bloom, Michael 
OrgTechPhone:  +1-406-243-4357 
OrgTechEmail:  michael.bloom@umontana.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MBB1-ARIN

OrgAbuseHandle: UMTAB-ARIN
OrgAbuseName:   UMT-Abuse-POC
OrgAbusePhone:  +1-406-243-4357 
OrgAbuseEmail:  abuse@umt.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UMTAB-ARIN

OrgNOCHandle: UMTNE-ARIN
OrgNOCName:   UMT-NETADMIN
OrgNOCPhone:  +1-406-243-2444 
OrgNOCEmail:  netadmin@umontana.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/UMTNE-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed