Organization
East Tennessee State University
ETSUNET
Location
Charlotte
North Carolina, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- North Carolina
- City
- Charlotte
- Continent
- North America
- Coordinates
- 35.2271, -80.8431 View on map ↗
Network Information
IP Range 151.141.0.0 – 151.141.255.255 CIDR 151.141.0.0/16 Network Name ETSUNET Handle NET-151-141-0-0-1 Type DIRECT ALLOCATION Parent Network NET-151-0-0-0-0 Organization East Tennessee State University Organization ID ETSU-1-Z Address Office Information Technology, Box 70728, Johnson City, TN, 37614, United States Country United States (US) Registry ARIN Registered On Jun 26, 1991 Last Updated Dec 15, 2021 Status
active
ASN & Routing
Origin AS AS29842 AS Name ETSU-NET - East Tennessee State University, US Announced Prefix 151.141.103.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1991-06-26 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": "151.141.0.0",
"length": 16
}
],
"endAddress": "151.141.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-28T08:57:07-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-01-03T14:04:05-05:00"
}
],
"handle": "NETAD73-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETAD73-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
},
{
"href": "https://whois.arin.net/rest/poc/NETAD73-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Office Information Technology, Box 70728\nJohnson City\nTN\n37614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"netadmin"
],
[
"org",
{},
"text",
"East Tennessee State University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-423-439-4648"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-05T09:23:23-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-01-03T11:24:06-05:00"
}
],
"handle": "OITHE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OITHE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
},
{
"href": "https://whois.arin.net/rest/poc/OITHE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology Services, Box 70728\nJohnson City\nTN\n37614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"oithelp"
],
[
"org",
{},
"text",
"East Tennessee State University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-423-439-4648"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-11-08T10:43:29-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-01-05T11:06:57-05:00"
}
],
"handle": "ABUSE1544-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE1544-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE1544-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2023-11-08"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Office Information Technology, Box 70728\nJohnson City\nTN\n37614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"abuse"
],
[
"org",
{},
"text",
"East Tennessee State University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-423-439-4648"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-03-20T09:17:08-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-04-21T07:43:02-04:00"
}
],
"handle": "ETSU-1-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ETSU-1-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
},
{
"href": "https://whois.arin.net/rest/org/ETSU-1-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"East Tennessee State University"
],
[
"adr",
{
"label": "Office Information Technology, Box 70728\nJohnson City\nTN\n37614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:41-05:00"
},
{
"eventAction": "registration",
"eventDate": "1991-06-26T00:00:00-04:00"
}
],
"handle": "NET-151-141-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/151.141.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-151-141-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/151.141.103.0"
}
],
"name": "ETSUNET",
"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/151.141.103.0"
}
],
"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/151.141.103.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-151-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "151.141.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.