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IP address details
AS4043
Montana Internet Corporation·www.mt.net
IP address details
AS4043
Montana Internet Corporation·www.mt.net
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS4043
  • Org Name
    Montana Internet Corporation
  • Country
  • Country Code
  • Website
    www.mt.net
  • Regional Registry
    IANA
  • Allocated Date
    17th November 1994
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    4
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States199.5.172.0/24
Carroll College
--ARIN
United States205.207.148.0/23
Treasure State Internet
--ARIN
United States206.127.64.0/18
Montana Internet Corporation
--ARIN
United States209.161.128.0/19
Montana Internet Corporation
--ARIN
  • 1
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 4 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS18106
true
AS399986
St. Peter's Health
true
AS6461
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS6461
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS399986
St. Peter's Health
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS4043 Combined Upstream Graph AS4043 AS4043 AS6461 AS6461 AS4043->AS6461 AS174 AS174 AS6461->AS174 AS2914 AS2914 AS6461->AS2914 AS3356 AS3356 AS6461->AS3356 AS2497 AS2497 AS6461->AS2497 AS1299 AS1299 AS6461->AS1299 AS7018 AS7018 AS6461->AS7018 AS3257 AS3257 AS6461->AS3257 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS4043 Combined Upstream Graph AS4043 AS4043 AS6461 AS6461 AS4043->AS6461 AS174 AS174 AS6461->AS174 AS2914 AS2914 AS6461->AS2914 AS3356 AS3356 AS6461->AS3356 AS2497 AS2497 AS6461->AS2497 AS1299 AS1299 AS6461->AS1299 AS7018 AS7018 AS6461->AS7018 AS3257 AS3257 AS6461->AS3257 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details


#
# 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: 4043
ASName: MIC-ASN
ASHandle: AS4043
RegDate: 1994-11-17
Updated: 2023-12-29
Ref: https://rdap.arin.net/registry/autnum/4043


OrgName: Montana Internet Corporation
OrgId: MIC-Z
Address: 1424 National Ave
City: Helena
StateProv: MT
PostalCode: 59601
Country: US
RegDate: 2023-12-19
Updated: 2023-12-19
Ref: https://rdap.arin.net/registry/entity/MIC-Z


OrgAbuseHandle: NANC-ARIN
OrgAbuseName: Network Abuse and NOC Contact
OrgAbusePhone: +1-406-449-3345
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgNOCHandle: NANC-ARIN
OrgNOCName: Network Abuse and NOC Contact
OrgNOCPhone: +1-406-449-3345
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgTechHandle: FWC-ARIN
OrgTechName: Christian, Forrest
OrgTechPhone: +1-406-449-3345
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: FWC-ARIN
RTechName: Christian, Forrest
RTechPhone: +1-406-449-3345
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: AU8-ARIN
RTechName: Utick, Andy
RTechPhone: +1-406-443-3347
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/AU8-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.
#

#
# 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: 4043
ASName: MIC-ASN
ASHandle: AS4043
RegDate: 1994-11-17
Updated: 2023-12-29
Ref: https://rdap.arin.net/registry/autnum/4043


OrgName: Montana Internet Corporation
OrgId: MIC-Z
Address: 1424 National Ave
City: Helena
StateProv: MT
PostalCode: 59601
Country: US
RegDate: 2023-12-19
Updated: 2023-12-19
Ref: https://rdap.arin.net/registry/entity/MIC-Z


OrgAbuseHandle: NANC-ARIN
OrgAbuseName: Network Abuse and NOC Contact
OrgAbusePhone: +1-406-449-3345
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgNOCHandle: NANC-ARIN
OrgNOCName: Network Abuse and NOC Contact
OrgNOCPhone: +1-406-449-3345
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgTechHandle: FWC-ARIN
OrgTechName: Christian, Forrest
OrgTechPhone: +1-406-449-3345
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: FWC-ARIN
RTechName: Christian, Forrest
RTechPhone: +1-406-449-3345
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: AU8-ARIN
RTechName: Utick, Andy
RTechPhone: +1-406-443-3347
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/AU8-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.
#

IX

Country
IX
IPv4
IPv6
Port Speed
United StatesSIX Seattle206.81.81.68
None
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
United StatesSIX Seattle206.81.81.68
None
10 Gbps
  • 1
IP.CC
Search
IP address details
AS4043
Montana Internet Corporation·www.mt.net
IP address details
AS4043
Montana Internet Corporation·www.mt.net

Summary

  • As Number
    AS4043
  • Org Name
    Montana Internet Corporation
  • Country
  • Country Code
  • Website
    www.mt.net
  • Regional Registry
    IANA
  • Allocated Date
    17th November 1994
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    4
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States199.5.172.0/24
Carroll College
--ARIN
United States205.207.148.0/23
Treasure State Internet
--ARIN
United States206.127.64.0/18
Montana Internet Corporation
--ARIN
United States209.161.128.0/19
Montana Internet Corporation
--ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 4 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS18106
true
AS399986
St. Peter's Health
true
AS6461
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS6461
true
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS399986
St. Peter's Health
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS4043 Combined Upstream Graph AS4043 AS4043 AS6461 AS6461 AS4043->AS6461 AS174 AS174 AS6461->AS174 AS2914 AS2914 AS6461->AS2914 AS3356 AS3356 AS6461->AS3356 AS2497 AS2497 AS6461->AS2497 AS1299 AS1299 AS6461->AS1299 AS7018 AS7018 AS6461->AS7018 AS3257 AS3257 AS6461->AS3257 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS4043 Combined Upstream Graph AS4043 AS4043 AS6461 AS6461 AS4043->AS6461 AS174 AS174 AS6461->AS174 AS2914 AS2914 AS6461->AS2914 AS3356 AS3356 AS6461->AS3356 AS2497 AS2497 AS6461->AS2497 AS1299 AS1299 AS6461->AS1299 AS7018 AS7018 AS6461->AS7018 AS3257 AS3257 AS6461->AS3257 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

World Map

WHOIS Details


#
# 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: 4043
ASName: MIC-ASN
ASHandle: AS4043
RegDate: 1994-11-17
Updated: 2023-12-29
Ref: https://rdap.arin.net/registry/autnum/4043


OrgName: Montana Internet Corporation
OrgId: MIC-Z
Address: 1424 National Ave
City: Helena
StateProv: MT
PostalCode: 59601
Country: US
RegDate: 2023-12-19
Updated: 2023-12-19
Ref: https://rdap.arin.net/registry/entity/MIC-Z


OrgAbuseHandle: NANC-ARIN
OrgAbuseName: Network Abuse and NOC Contact
OrgAbusePhone: +1-406-449-3345
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgNOCHandle: NANC-ARIN
OrgNOCName: Network Abuse and NOC Contact
OrgNOCPhone: +1-406-449-3345
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgTechHandle: FWC-ARIN
OrgTechName: Christian, Forrest
OrgTechPhone: +1-406-449-3345
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: FWC-ARIN
RTechName: Christian, Forrest
RTechPhone: +1-406-449-3345
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: AU8-ARIN
RTechName: Utick, Andy
RTechPhone: +1-406-443-3347
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/AU8-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.
#

#
# 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: 4043
ASName: MIC-ASN
ASHandle: AS4043
RegDate: 1994-11-17
Updated: 2023-12-29
Ref: https://rdap.arin.net/registry/autnum/4043


OrgName: Montana Internet Corporation
OrgId: MIC-Z
Address: 1424 National Ave
City: Helena
StateProv: MT
PostalCode: 59601
Country: US
RegDate: 2023-12-19
Updated: 2023-12-19
Ref: https://rdap.arin.net/registry/entity/MIC-Z


OrgAbuseHandle: NANC-ARIN
OrgAbuseName: Network Abuse and NOC Contact
OrgAbusePhone: +1-406-449-3345
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgNOCHandle: NANC-ARIN
OrgNOCName: Network Abuse and NOC Contact
OrgNOCPhone: +1-406-449-3345
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NANC-ARIN

OrgTechHandle: FWC-ARIN
OrgTechName: Christian, Forrest
OrgTechPhone: +1-406-449-3345
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: FWC-ARIN
RTechName: Christian, Forrest
RTechPhone: +1-406-449-3345
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FWC-ARIN

RTechHandle: AU8-ARIN
RTechName: Utick, Andy
RTechPhone: +1-406-443-3347
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/AU8-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.
#

IX

Country
IX
IPv4
IPv6
Port Speed
United StatesSIX Seattle206.81.81.68
None
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
United StatesSIX Seattle206.81.81.68
None
10 Gbps
  • 1
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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