143.229.0.66
Education
Data retrieved at
Network
ASN
AS36427
Registry (RIR): ARIN
IP Range
Company
Vassar College
Network
VASSAR-B1
Using networksdb.io for network lookups.
Hostname
nelnetenterprise02.vassar.edu
AS Domain
vassar.edu
Using host.io for pre-visualize domains.
Type
Education
Handle
NET-143-229-0-0-1
Registered
1990-10-17
Last Changed
2021-12-14
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "143.229.0.0",
"length": 16
}
],
"endAddress": "143.229.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-05T12:28:39-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-11-05T08:02:25-05:00"
}
],
"handle": "BLAHU2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BLAHU2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
},
{
"href": "https://whois.arin.net/rest/poc/BLAHU2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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],
[
"adr",
{
"label": "124 Raymond Avenue\nPoughkeepsie\nNY\n12604\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
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""
]
],
[
"fn",
{},
"text",
"David Blahut"
],
[
"n",
{},
"text",
[
"Blahut",
"David",
"",
"",
""
]
],
[
"kind",
{},
"text",
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],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
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]
},
"text",
"+1-845-437-7905"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-03T16:48:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2004-06-11T17:08:28-04:00"
}
],
"handle": "VASSA-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VASSA-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
},
{
"href": "https://whois.arin.net/rest/poc/VASSA-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"administrative",
"abuse"
],
"status": [
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],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "CIS Box 13\n124 Raymond Ave\nPoughkeepsie\nNY\n12604\nUnited States"
},
"text",
[
"",
"",
"",
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""
]
],
[
"fn",
{},
"text",
"Vassar Hostmaster"
],
[
"org",
{},
"text",
"Vassar College"
],
[
"kind",
{},
"text",
"group"
],
[
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{},
"text",
"[email protected]"
],
[
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{
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]
},
"text",
"+1-845-437-7000"
]
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]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-01T13:08:30-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-06-22T15:47:04-04:00"
}
],
"handle": "ONEAL177-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ONEAL177-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
},
{
"href": "https://whois.arin.net/rest/poc/ONEAL177-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "124 Raymond Ave, Box 13\nPoughkeepsie\nNY\n12604\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Mark O'Neal"
],
[
"n",
{},
"text",
[
"O'Neal",
"Mark",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-845-437-7571"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-07-29T18:49:46-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-12-01T12:21:52-05:00"
}
],
"handle": "VASSAR-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VASSAR-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
},
{
"href": "https://whois.arin.net/rest/org/VASSAR-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Vassar College"
],
[
"adr",
{
"label": "CIS Box 13\n124 Raymond Ave\nPoughkeepsie\nNY\n12604\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
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"eventDate": "2026-08-03T16:48:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2004-06-11T17:08:28-04:00"
}
],
"handle": "VASSA-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VASSA-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
},
{
"href": "https://whois.arin.net/rest/poc/VASSA-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "CIS Box 13\n124 Raymond Ave\nPoughkeepsie\nNY\n12604\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Vassar Hostmaster"
],
[
"org",
{},
"text",
"Vassar College"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-845-437-7000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:26-05:00"
},
{
"eventAction": "registration",
"eventDate": "1990-10-17T00:00:00-04:00"
}
],
"handle": "NET-143-229-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/143.229.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
},
{
"href": "https://whois.arin.net/rest/net/NET-143-229-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/143.229.0.66"
}
],
"name": "VASSAR-B1",
"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/143.229.0.66"
}
],
"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/143.229.0.66"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-143-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "143.229.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
Not available
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Poughkeepsie (📍 12604)
New York
Time Zone
America/New_York
Coordinates
41.7623, -73.7439
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)