Organization
Mid-Rivers Telephone Cooperative, Inc.
EXPANSION2
Location
Circle
Montana, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Montana
- City
- Circle
- Continent
- North America
- Coordinates
- 47.4172, -105.59 View on map ↗
Network Information
IP Range 72.250.128.0 – 72.250.159.255 CIDR 72.250.128.0/19 Network Name EXPANSION2 Handle NET-72-250-128-0-1 Type DIRECT ALLOCATION Parent Network NET-72-0-0-0-0 Organization Mid-Rivers Telephone Cooperative, Inc. Organization ID MDRV Address PO Box 280, 904 C Ave, Circle, MT, 59215, United States Country United States (US) Registry ARIN Registered On Sep 15, 2006 Last Updated Sep 21, 2026 Status
active
ASN & Routing
Origin AS AS11961 AS Name MIDRIVERS - Mid-Rivers Telephone Cooperative, US Announced Prefix 72.250.152.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 2006-09-15 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "72.250.128.0",
"length": 19
}
],
"endAddress": "72.250.159.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-13T09:57:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-07-08T13:04:41-04:00"
}
],
"handle": "MNE112-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MNE112-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
},
{
"href": "https://whois.arin.net/rest/poc/MNE112-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing",
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "105 Seven Mile Dr\nGlendive\nMT\n59330\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"MRTC Network Engineers"
],
[
"org",
{},
"text",
"Mid-Rivers Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-452-2288"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-05T17:00:17-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-09-08T10:46:19-04:00"
}
],
"handle": "MIA30-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MIA30-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
},
{
"href": "https://whois.arin.net/rest/poc/MIA30-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "904 C Ave\nCircle\nMT\n59215\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Mid-Rivers Internet Abuse"
],
[
"org",
{},
"text",
"Mid-Rivers Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-452-2288"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-10-22T18:00:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-01-02T00:00:00-05:00"
}
],
"handle": "MDRV",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MDRV",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
},
{
"href": "https://whois.arin.net/rest/org/MDRV",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Mid-Rivers Telephone Cooperative, Inc."
],
[
"adr",
{
"label": "PO Box 280\n904 C Ave\nCircle\nMT\n59215\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-21T17:28:32-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-09-15T16:44:13-04:00"
}
],
"handle": "NET-72-250-128-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/72.250.128.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-72-250-128-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
}
],
"name": "EXPANSION2",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/72.250.152.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-72-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "72.250.128.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.