Registry · RDAP Original response
https://rdap.arin.net/registry/ip/205.167.203.255
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "205.167.202.0",
"length": 23
}
],
"endAddress": "205.167.203.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "1999-07-21T18:06:32-04:00"
},
{
"eventAction": "registration",
"eventDate": "1999-07-21T18:06:32-04:00"
}
],
"handle": "RD285-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RD285-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
},
{
"href": "https://whois.arin.net/rest/poc/RD285-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
}
],
"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 2010-07-13"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Knowles Electronics\n1151 Maplewood Drive\nItasca\nIL\n60143\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Rich Dase"
],
[
"n",
[],
"text",
[
"Dase",
"Rich",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"richard.dase@knowlesinc.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-630-250-5175"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2002-06-26T16:04:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-06-26T16:04:35-04:00"
}
],
"handle": "MS2784-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MS2784-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
},
{
"href": "https://whois.arin.net/rest/poc/MS2784-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
}
],
"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 2010-07-12"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1151 Maplewood Drive\nItasca\nIL\n60148\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Mike Swank"
],
[
"n",
[],
"text",
[
"Swank",
"Mike",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"Mike.Swank@knowles.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-630-285-5875"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-04-22T12:36:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-04-20T12:45:48-04:00"
}
],
"handle": "INT14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/INT14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
},
{
"href": "https://whois.arin.net/rest/poc/INT14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
}
],
"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 2025-04-22"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1151 Maplewood Drive\nItasaca\nIL\n60143\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"IT Network Team"
],
[
"org",
[],
"text",
"Knowles Electronics, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"chris.hees@knowles.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-630-250-5100"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-05-16T16:32:22-04:00"
},
{
"eventAction": "registration",
"eventDate": "1995-09-14T00:00:00-04:00"
}
],
"handle": "KNOWLE-6",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/KNOWLE-6",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
},
{
"href": "https://whois.arin.net/rest/org/KNOWLE-6",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Knowles Electronics Holdings, Inc."
],
[
"adr",
{
"label": "1151 Maplewood Drive\nItasca\nIL\n60143\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "1995-09-14T10:19:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "1995-09-14T10:19:34-04:00"
}
],
"handle": "WB204-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WB204-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
},
{
"href": "https://whois.arin.net/rest/poc/WB204-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
}
],
"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 2010-07-24"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Knowles Electronics, Inc.\n1151 Maplewood Dr.\nItasca\nIL\n60143\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Warren Beauchamp"
],
[
"n",
[],
"text",
[
"Beauchamp",
"Warren",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"knowles/g=warren/s=beauchamp/o=itasca@mhs.attmail.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-708-372-7536"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:37-05:00"
},
{
"eventAction": "registration",
"eventDate": "1995-09-14T00:00:00-04:00"
}
],
"handle": "NET-205-167-202-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/205.167.202.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
},
{
"href": "https://whois.arin.net/rest/net/NET-205-167-202-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.167.203.255"
}
],
"name": "KNOWLES",
"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/205.167.203.255"
}
],
"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/205.167.203.255"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-205-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "205.167.202.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}