Registry · RDAP Original response https://rdap.arin.net/registry/autnum/400370 Copy record
{
"endAutnum": 400370,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-20T12:07:23-04:00"
},
{
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}
],
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{
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"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/autnum/400370"
},
{
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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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""
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[
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"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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[],
"text",
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[
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{
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"text",
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[
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{
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]
},
"text",
"+1-604-839-6505"
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},
{
"events": [
{
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},
{
"eventAction": "registration",
"eventDate": "2023-07-21T13:50:52-04:00"
}
],
"handle": "SUNKA4-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/SUNKA4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/autnum/400370"
},
{
"href": "https://whois.arin.net /rest/poc/SUNKA4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/autnum/400370"
}
],
"objectClassName": "entity",
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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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},
"text",
[
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""
]
],
[
"fn",
[],
"text",
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[
"n",
[],
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[
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""
]
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[
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"text",
"individual"
],
[
"email",
[],
"text",
"karen.sun@corp.hush.com "
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[
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{
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]
},
"text",
"+1-604-685-6907"
]
]
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},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-20T15:19:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-07-21T14:13:09-04:00"
}
],
"handle": "ERTZI-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/ERTZI-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/autnum/400370"
},
{
"href": "https://whois.arin.net /rest/poc/ERTZI-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/autnum/400370"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"roles": [
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],
"status": [
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],
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[
[
"version",
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],
[
"adr",
{
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},
"text",
[
"",
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"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Ian Ertzinger"
],
[
"n",
[],
"text",
[
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"Ian",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"ian.ertzinger@corp.hush.com "
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[
"tel",
{
"type": [
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]
},
"text",
"+1-604-700-6700"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-27T02:11:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-07-22T12:15:00-04:00"
}
],
"handle": "ASC148-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/ASC148-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/autnum/400370"
},
{
"href": "https://whois.arin.net /rest/poc/ASC148-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/autnum/400370"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"roles": [
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"abuse",
"routing",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
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[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Suite 588, 580 Hornby Street\nVancouver\nBC\nV6C 3B6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Amarinder Singh Cheema"
],
[
"n",
[],
"text",
[
"Cheema",
"Amarinder",
"Singh",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"amarinder.cheema@corp.hush.com "
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-604-679-6629"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-17T14:51:52-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-07-20T19:56:21-04:00"
}
],
"handle": "HCC-322",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/HCC-322",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/autnum/400370"
},
{
"href": "https://whois.arin.net /rest/org/HCC-322",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/autnum/400370"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"remarks": [
{
"description": [
"Hushmail provides secure HIPAA-compliant email services to medical professionals worldwide. Please contact our abuse addesss for any issues regarding traffic from our email servers."
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Hush Communications Canada Inc."
],
[
"adr",
{
"label": "Suite 588 \n580 Hornby St.\nVancouver\nBC\nV6C 3B6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-08-18T11:20:21-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-08-18T11:20:21-04:00"
}
],
"handle": "AS400370",
"links": [
{
"href": "https://rdap.arin.net /registry/autnum/400370",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/autnum/400370"
},
{
"href": "https://whois.arin.net /rest/asn/AS400370",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/autnum/400370"
}
],
"name": "HUSHMAIL",
"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/autnum/400370"
}
],
"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/autnum/400370"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net ",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"remarks": [
{
"description": [
"https://www.hushmail.com "
],
"title": "Registration Comments"
}
],
"startAutnum": 400370,
"status": [
"active"
]
} 