Registry · RDAP Original response
https://rdap.arin.net/registry/ip/206.197.187.0
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "206.197.187.0",
"length": 24
}
],
"endAddress": "206.197.187.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-15T17:17:44-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-06-27T02:42:06-04:00"
}
],
"handle": "STRA-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STRA-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
},
{
"href": "https://whois.arin.net/rest/poc/STRA-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "PO Box 8243\nEmeryville\nCA\n94662\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"SFMIX Technical Role Account"
],
[
"org",
[],
"text",
"San Francisco Metropolitan Internet Exchange (SFMIX)"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"tech-c@sfmix.org"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-877-365-6246"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-19T12:25:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-01-16T18:12:46-05:00"
}
],
"handle": "LASSO11-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LASSO11-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
},
{
"href": "https://whois.arin.net/rest/poc/LASSO11-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "460 Brannan Street #77424\nSan Francisco\nCA\n94105\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Jonathan Lassoff"
],
[
"n",
[],
"text",
[
"Lassoff",
"Jonathan",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"jof@thejof.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-215-2464"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-09T21:05:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-01-14T15:26:21-05:00"
}
],
"handle": "MPE54-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MPE54-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
},
{
"href": "https://whois.arin.net/rest/poc/MPE54-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1585 62nd St\n#8243\nEmeryville\nCA\n94662\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Matt Peterson"
],
[
"n",
[],
"text",
[
"Peterson",
"Matt",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"matt+arin@peterson.org"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-510-315-1948"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-15T12:34:15-04:00"
}
],
"handle": "TP47-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TP47-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
},
{
"href": "https://whois.arin.net/rest/poc/TP47-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "423 Durant Way\nMill Valley\nCA\n94941-4067\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Tim Pozar"
],
[
"n",
[],
"text",
[
"Pozar",
"Tim",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"pozar@twop.co"
],
[
"email",
[],
"text",
"pozar@lns.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-665-3790"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-415-637-8512"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-09-27T00:44:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-06-27T11:03:01-04:00"
}
],
"handle": "SFMIES",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SFMIES",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
},
{
"href": "https://whois.arin.net/rest/org/SFMIES",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"San Francisco Metropolitan Internet Exchange (SFMIX)"
],
[
"adr",
{
"label": "PO Box 8243\nEmeryville\nCA\n94662\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-07-07T12:33:21-04:00"
}
],
"handle": "NET-206-197-187-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/206.197.187.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-206-197-187-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.197.187.0"
}
],
"name": "SFMIX-V4-PEERING",
"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/206.197.187.0"
}
],
"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/206.197.187.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-206-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "206.197.187.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}