Registry · RDAP Original response
https://rdap.arin.net/registry/ip/216.168.184.142
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "216.168.184.0",
"length": 21
}
],
"endAddress": "216.168.191.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-19T12:37:30-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-12-11T13:55:15-05:00"
}
],
"handle": "ABUSE488-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE488-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE488-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "10 Maguire Road Building 3\nLexington\nMA\n02421\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"ABUSE"
],
[
"org",
[],
"text",
"iBasis, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"NetworkEngineering@ibasis.net"
],
[
"email",
[],
"text",
"support@ibasis.net"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-781-430-7500;ext7552"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2018-11-19T15:16:40-05:00"
},
{
"eventAction": "registration",
"eventDate": "2003-12-11T13:55:15-05:00"
}
],
"handle": "NOC1455-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC1455-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
},
{
"href": "https://whois.arin.net/rest/poc/NOC1455-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
}
],
"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 2019-11-19"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "20 Second Ave.\nBurlington\nMA\n01803\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"NOC"
],
[
"org",
[],
"text",
"iBasis, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"support@ibasis.net"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-781-505-7551;ext7551"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-30T09:51:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-09-03T13:47:58-04:00"
}
],
"handle": "NETWO7105-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO7105-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO7105-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "10 MAGUIRE RD BUILDING 3\nLEXINGTON\nMA\n02421\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Engineering"
],
[
"org",
[],
"text",
"iBasis"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"NetworkEngineering@ibasis.net"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-781-430-7500"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "1999-11-20T00:00:00-05:00"
}
],
"handle": "IBASIS",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IBASIS",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
},
{
"href": "https://whois.arin.net/rest/org/IBASIS",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IBASIS INC."
],
[
"adr",
{
"label": "10 MAQUIRE RD BUILDING 3 3RD FLOOR\nLEXINGTON\nMA\n02421\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2014-10-24T17:51:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-04-13T00:00:00-04:00"
}
],
"handle": "NET-216-168-184-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/216.168.184.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
},
{
"href": "https://whois.arin.net/rest/net/NET-216-168-184-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
},
{
"href": "https://rdap.arin.net/registry/ip/216.168.160.0/19",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.168.184.142"
}
],
"name": "IBASIS-CAMBRIDGE",
"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/216.168.184.142"
}
],
"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/216.168.184.142"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-216-168-160-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "216.168.184.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
}