Registry · RDAP Original response
https://rdap.arin.net/registry/ip/192.70.178.0/24
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "192.70.178.0",
"length": 24
}
],
"endAddress": "192.70.178.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-24T01:46:39-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-10-14T12:17:48-04:00"
}
],
"handle": "KROEN4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/KROEN4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/KROEN4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing",
"technical",
"administrative",
"abuse",
"dns",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Puengelerstr. 1\nAachen\n\n52074\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Bernhard Kroenung"
],
[
"n",
[],
"text",
[
"Kroenung",
"Bernhard",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"bernhard.kroenung@crowdstrike.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+49 1752204022"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-06T11:12:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-04-30T11:42:44-04:00"
}
],
"handle": "CAC100-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CAC100-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/CAC100-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "150 Mathilda Place, Suite 300\nSunnyvale\nCA\n94086\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Crowdstrike Admin Contact"
],
[
"org",
[],
"text",
"Crowdstrike"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"ipadmin@crowdstrike.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-512-8906"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-30T10:28:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-04-30T10:59:33-04:00"
}
],
"handle": "CAC99-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CAC99-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/CAC99-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "150 Mathilda Place, Suite 300\nSunnyvale\nCA\n94086\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Crowdstrike Abuse Contact"
],
[
"org",
[],
"text",
"Crowdstrike"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"ip-abuse@crowdstrike.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-512-8906"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-04-30T12:22:14-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-08-02T01:09:43-04:00"
}
],
"handle": "CROWD-20",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CROWD-20",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
},
{
"href": "https://whois.arin.net/rest/org/CROWD-20",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Crowdstrike"
],
[
"adr",
{
"label": "150 Mathilda Place, Suite 300\nSunnyvale\nCA\n94086\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-03T15:44:23-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-11-18T06:52:50-05:00"
}
],
"handle": "NET-192-70-178-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/192.70.178.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
},
{
"href": "https://whois.arin.net/rest/net/NET-192-70-178-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.70.178.0/24"
}
],
"name": "CROWD-20",
"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/192.70.178.0/24"
}
],
"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/192.70.178.0/24"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-192-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "192.70.178.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}