66.71.0.0
Education
Data retrieved at
Network
ASN
AS3999
Registry (RIR): ARIN
IP Range
Company
The Pennsylvania State University
Network
PENNSTATE
Using networksdb.io for network lookups.
Hostname
Not available.
Type
Education
Handle
NET-66-71-0-0-1
Registered
2001-02-05
Last Changed
2021-12-14
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "66.71.0.0",
"length": 17
}
],
"endAddress": "66.71.127.255",
"entities": [
{
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{
"events": [
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},
{
"eventAction": "registration",
"eventDate": "2016-02-03T14:46:02-05:00"
}
],
"handle": "OIS6-ARIN",
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{
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"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
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[
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{},
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"handle": "PRICE619-ARIN",
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{
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[
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{
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"eventDate": "2026-10-27T08:48:49-04:00"
},
{
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"eventDate": "2011-04-01T15:18:33-04:00"
}
],
"handle": "APAP-ARIN",
"links": [
{
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"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
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"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
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[
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{},
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[
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{
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},
"text",
[
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]
],
[
"fn",
{},
"text",
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],
[
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{},
"text",
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],
[
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{},
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[
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[
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},
{
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"eventDate": "2026-10-27T08:49:44-04:00"
},
{
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"eventDate": "2021-10-27T12:20:04-04:00"
}
],
"handle": "REESE192-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/REESE192-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/REESE192-ARIN",
"rel": "alternate",
"type": "application/xml",
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}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
"vcardArray": [
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[
[
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{},
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],
[
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{
"label": "Atherton Street\nUniversity Park\nPA\n16803\nUnited States"
},
"text",
[
"",
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""
]
],
[
"fn",
{},
"text",
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],
[
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{},
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[
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"",
"",
""
]
],
[
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{},
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],
[
"email",
{},
"text",
"[email protected]"
],
[
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{
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]
},
"text",
"+1-814-865-2404"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-13T09:07:26-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-12-05T08:25:32-05:00"
}
],
"handle": "ADMIN8570-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN8570-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN8570-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"vcardArray": [
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[
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},
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],
[
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{},
"text",
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],
[
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{},
"text",
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],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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]
},
"text",
"+1-717-683-6803"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-30T07:14:19-04:00"
},
{
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"eventDate": "2021-10-27T12:17:22-04:00"
}
],
"handle": "BILLE36-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/BILLE36-ARIN",
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"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
}
],
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],
"vcardArray": [
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[
[
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{},
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],
[
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{
"label": "Old Main\nUniversity Park\nState College \nPA\n16802\nUnited States"
},
"text",
[
"",
"",
"",
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"",
""
]
],
[
"fn",
{},
"text",
"Brian Biller"
],
[
"n",
{},
"text",
[
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"",
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""
]
],
[
"kind",
{},
"text",
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],
[
"email",
{},
"text",
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],
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{
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]
},
"text",
"+1-814-865-2270"
]
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]
},
{
"events": [
{
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"eventDate": "2025-07-23T07:42:32-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-04-06T09:24:10-04:00"
}
],
"handle": "APTP-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/APTP-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
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],
"objectClassName": "entity",
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"vcardArray": [
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[
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{},
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[
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{
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},
"text",
[
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]
],
[
"fn",
{},
"text",
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],
[
"org",
{},
"text",
"The Pennsylvania State University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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},
"text",
"+1-814-863-0859"
],
[
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{
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]
},
"text",
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],
"events": [
{
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},
{
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"eventDate": "1986-03-31T00:00:00-05:00"
}
],
"handle": "PSU-2",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
"href": "https://whois.arin.net/rest/org/PSU-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"The Pennsylvania State University"
],
[
"adr",
{
"label": "105 USB 2\nUniversity Park\nPA\n16802\nUnited States"
},
"text",
[
"",
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]
],
[
"kind",
{},
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]
]
]
}
],
"events": [
{
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"eventDate": "2021-12-14T20:28:43-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-02-05T00:00:00-05:00"
}
],
"handle": "NET-66-71-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/66.71.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-66-71-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
}
],
"name": "PENNSTATE",
"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/66.71.0.0"
}
],
"title": "Terms of Service"
},
{
"description": [
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],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/66.71.0.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-66-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
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"cidr0",
"arin_originas0"
],
"startAddress": "66.71.0.0",
"status": [
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],
"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
Abington (📍 19001)
Pennsylvania
Time Zone
America/New_York
Coordinates
40.1281, -75.1074
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)