Organization
James Madison University
JMU
Location
Chicago
Illinois, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Illinois
- City
- Chicago
- Continent
- North America
- Coordinates
- 41.8781, -87.6298 View on map ↗
Network Information
IP Range 134.126.0.0 – 134.126.255.255 CIDR 134.126.0.0/16 Network Name JMU Handle NET-134-126-0-0-1 Type DIRECT ALLOCATION Parent Network NET-134-0-0-0-0 Organization James Madison University Organization ID JMU-Z Address 1031 South Main Street, JMU MSC 5735, Harrisonburg, VA, 22807, United States Country United States (US) Registry ARIN Registered On Jun 02, 1989 Last Updated Jul 19, 2023 Status
active
ASN & Routing
Origin AS AS10357 AS Name JMUNET - James Madison University, US Announced Prefix 134.126.253.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1989-06-02 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "134.126.0.0",
"length": 16
}
],
"endAddress": "134.126.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-20T10:13:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-03-01T16:54:10-05:00"
}
],
"handle": "JNE99-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JNE99-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
},
{
"href": "https://whois.arin.net/rest/poc/JNE99-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1031 South Main Street\nJMU MSC 5735\nHarrisonburg\nVA\n22807\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"JMU Network Engineering"
],
[
"org",
{},
"text",
"James Madison University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-540-568-5403"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-07-06T12:12:56-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-07-06T12:12:56-04:00"
}
],
"handle": "JMU-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JMU-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
},
{
"href": "https://whois.arin.net/rest/org/JMU-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"James Madison University"
],
[
"adr",
{
"label": "1031 South Main Street\nJMU MSC 5735\nHarrisonburg\nVA\n22807\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-14T11:36:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-03-02T08:54:11-05:00"
}
],
"handle": "JIS16-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JIS16-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
},
{
"href": "https://whois.arin.net/rest/poc/JIS16-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1031 South Main Street\nJMU MSC 5735\nHarrisonburg\nVA\n22807\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"JMU IT Security"
],
[
"org",
{},
"text",
"James Madison University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-540-568-3555"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-20T10:13:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-03-01T16:54:10-05:00"
}
],
"handle": "JNE99-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JNE99-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
},
{
"href": "https://whois.arin.net/rest/poc/JNE99-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1031 South Main Street\nJMU MSC 5735\nHarrisonburg\nVA\n22807\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"JMU Network Engineering"
],
[
"org",
{},
"text",
"James Madison University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-540-568-5403"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-07-19T17:36:20-04:00"
},
{
"eventAction": "registration",
"eventDate": "1989-06-02T00:00:00-04:00"
}
],
"handle": "NET-134-126-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/134.126.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-134-126-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/134.126.253.0"
}
],
"name": "JMU",
"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/134.126.253.0"
}
],
"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/134.126.253.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-134-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "134.126.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.