137.155.0.36
ISP
Data retrieved at
Network
ASN
IP Range
Company
RCN
Registrant
Christopher Newport University
CNU
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
astound.com
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-137-155-0-0-1
Registered
1989-12-12
Last Changed
2023-09-29
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "137.155.0.0",
"length": 16
}
],
"endAddress": "137.155.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-07-28T08:24:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-04-16T09:14:25-04:00"
}
],
"handle": "EAA20-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EAA20-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/poc/EAA20-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Standard NOC hours are 8am to 5pm EST"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1 University Place\nNewport News\nVA\n23606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Eric Anthony Allen"
],
[
"n",
{},
"text",
[
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"Eric",
"Anthony",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-757-594-7445"
],
[
"tel",
{
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"fax"
]
},
"text",
"+1-757-594-7500"
]
]
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},
{
"events": [
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"eventDate": "2026-07-29T15:03:48-04:00"
},
{
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"eventDate": "2020-07-13T11:31:42-04:00"
}
],
"handle": "DILLI113-ARIN",
"links": [
{
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"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
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"rel": "alternate",
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"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"abuse",
"routing"
],
"status": [
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],
"vcardArray": [
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[
[
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{},
"text",
"4.0"
],
[
"adr",
{
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},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Matthew Dillion"
],
[
"n",
{},
"text",
[
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"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
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{},
"text",
"[email protected]"
],
[
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{
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]
},
"text",
"+1-757-594-8628"
]
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]
},
{
"events": [
{
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"eventDate": "2026-07-29T15:03:56-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-07-23T08:50:01-04:00"
}
],
"handle": "NETMG2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETMG2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/poc/NETMG2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"technical"
],
"status": [
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],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1 Avenue of the Arts\nNewport News\nVA\n23606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"NetMgr"
],
[
"org",
{},
"text",
"Christopher Newport University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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]
},
"text",
"+1-757-594-0645"
],
[
"tel",
{
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]
},
"text",
"+1-757-594-7445"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-757-594-8628"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-29T11:34:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-07-29T11:34:04-04:00"
}
],
"handle": "ALLEN1496-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ALLEN1496-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/poc/ALLEN1496-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Christopher Newport University\nNewport News\nVA\n23606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ERIC ALLEN"
],
[
"n",
{},
"text",
[
"ALLEN",
"ERIC",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-757-594-7445"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-13T08:13:09-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-07-23T08:39:12-04:00"
}
],
"handle": "ISO30-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ISO30-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/poc/ISO30-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1 Avenue of the Arts\nNewport News\nVA\n23606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ISO"
],
[
"org",
{},
"text",
"Christopher Newport University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-757-594-7079"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-10T10:09:03-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-12-11T14:51:46-05:00"
}
],
"handle": "ZCH12-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZCH12-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/poc/ZCH12-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1 Avenue of the Arts\nNewport News\nVA\n23606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Zachary Clay Hopkins"
],
[
"n",
{},
"text",
[
"Hopkins",
"Zachary",
"Clay",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-757-594-7166"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-29T15:09:22-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-09-29T08:46:02-04:00"
}
],
"handle": "CNU-1-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CNU-1-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/org/CNU-1-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Christopher Newport University"
],
[
"adr",
{
"label": "1 Avenue of the Arts\nNewport News\nVA\n23606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-08-25T09:47:41-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-08-25T09:47:41-04:00"
}
],
"handle": "EJC4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EJC4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/poc/EJC4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"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 2013-12-16"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse",
"noc",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1 University Place\nNewport News\nVA\n23606-2998\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Eric Joel Cox"
],
[
"n",
{},
"text",
[
"Cox",
"Eric",
"Joel",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-757-594-8628"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-757-254-3360"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-29T15:03:48-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-07-13T11:31:42-04:00"
}
],
"handle": "DILLI113-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DILLI113-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/poc/DILLI113-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1 Avenue of the Arts\nNewport News\nVA\n23606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Matthew Dillion"
],
[
"n",
{},
"text",
[
"Dillion",
"Matthew",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-757-594-8628"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-29T08:46:21-04:00"
},
{
"eventAction": "registration",
"eventDate": "1989-12-12T00:00:00-05:00"
}
],
"handle": "NET-137-155-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/137.155.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
},
{
"href": "https://whois.arin.net/rest/net/NET-137-155-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/137.155.0.36"
}
],
"name": "CNU",
"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/137.155.0.36"
}
],
"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/137.155.0.36"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-137-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "137.155.0.0",
"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).
Valid.
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
137.155.0.0/20
Authorized ASN
AS1239, AS174, AS6079, AS7029
Abuse Contacts
IP Geolocation
Country
United States
Time Zone
America/Chicago
Coordinates
37.751, -97.822
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)