152.4.0.23
Education
Data retrieved at
Network
ASN
IP Range
Company
MCNC
Registrant
University of North Carolina System Office
UNCECS-NET
Using networksdb.io for network lookups.
Hostname
Not available.
Type
Education
Handle
NET-152-4-0-0-1
Registered
1994-05-06
Last Changed
2024-03-25
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "152.4.0.0",
"length": 16
}
],
"endAddress": "152.4.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-16T09:33:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-09-15T11:44:44-04:00"
}
],
"handle": "PICKE155-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PICKE155-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
},
{
"href": "https://whois.arin.net/rest/poc/PICKE155-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "223 S. West St., Suite 1700\nRaleigh\nNC\n27603\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Edward Pickett"
],
[
"n",
{},
"text",
[
"Pickett",
"Edward",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
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]
},
"text",
"+1-919-445-1350"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-11-08T08:56:28-05:00"
},
{
"eventAction": "registration",
"eventDate": "2010-01-08T13:34:39-05:00"
}
],
"handle": "UECS-1-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UECS-1-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
},
{
"href": "https://whois.arin.net/rest/org/UECS-1-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"University of North Carolina System Office"
],
[
"adr",
{
"label": "910 Raleigh Road\nChapel Hill\nNC\n27514\nUnited States"
},
"text",
[
"",
"",
"",
"",
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"",
""
]
],
[
"kind",
{},
"text",
"org"
]
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]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-01T09:19:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-06-15T13:57:36-04:00"
}
],
"handle": "SMT10-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SMT10-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
},
{
"href": "https://whois.arin.net/rest/poc/SMT10-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "223 S West St, 17th Floor\nRaleigh\nNC\n27603\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Sean Mark Tierney"
],
[
"n",
{},
"text",
[
"Tierney",
"Sean",
"Mark",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-919-962-1000"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-919-749-0683"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-01-12T12:55:58-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-01-10T10:46:00-05:00"
}
],
"handle": "NETAD295-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETAD295-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
},
{
"href": "https://whois.arin.net/rest/poc/NETAD295-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
}
],
"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 2024-01-12"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "910 Raleigh Rd\nChapel Hill\nNC\n27514\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"NetAdmin"
],
[
"org",
{},
"text",
"University of North Carolina System"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-919-962-1000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-09T13:50:59-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-12-10T18:47:20-05:00"
}
],
"handle": "DRT1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DRT1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
},
{
"href": "https://whois.arin.net/rest/poc/DRT1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
}
],
"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 2022-12-09"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "910 Raleigh Road\nChapel Hill\nNC\n27713\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Douglas R Taber"
],
[
"n",
{},
"text",
[
"Taber",
"Douglas",
"R",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-919-962-5316"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-03-25T15:18:03-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-05-06T00:00:00-04:00"
}
],
"handle": "NET-152-4-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/152.4.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
},
{
"href": "https://whois.arin.net/rest/net/NET-152-4-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/152.4.0.23"
}
],
"name": "UNCECS-NET",
"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/152.4.0.23"
}
],
"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/152.4.0.23"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-152-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "152.4.0.0",
"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
152.4.0.0/16
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Raleigh (📍 27609)
North Carolina
Time Zone
America/New_York
Coordinates
35.8536, -78.6262
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)