Registry · RDAP Original response
https://rdap.arin.net/registry/ip/192.23.0.0
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "192.23.0.0",
"length": 16
}
],
"endAddress": "192.23.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-24T09:57:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-02-16T15:58:19-05:00"
}
],
"handle": "SISO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SISO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/SISO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "5599 San Felipe\r\nSuite 400\nHouston\nTX\n77056\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Schlumberger IT Security Operations"
],
[
"org",
[],
"text",
"Schlumberger"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@slb.com"
],
[
"email",
[],
"text",
"hostmaster@slb.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-713-513-1100"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-713-513-3150"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-09T09:34:11-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-02-16T15:58:19-05:00"
}
],
"handle": "SHEWD-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SHEWD-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/SHEWD-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "5599 San Felipe\nSuite 100\nHouston\nTX\n77056\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Schlumberger Houston EMC WAN Desk"
],
[
"org",
[],
"text",
"Schlumberger"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"hostmaster@slb.com"
],
[
"email",
[],
"text",
"IP-coordination@slb.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-713-513-1928"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-713-513-2028"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-24T09:57:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-02-07T11:03:42-05:00"
}
],
"handle": "ZS104-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZS104-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/ZS104-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "5599 San Felipe\r\nSuite 100\nHouston\nTX\n77056\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Schlumberger IP Address Coordinator"
],
[
"org",
[],
"text",
"Schlumberger"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"IP-coordination@slb.com"
],
[
"email",
[],
"text",
"hostmaster@slb.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-713-513-1100"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-713-513-3150"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-02-16T15:58:19-05:00"
}
],
"handle": "SCHLU-3",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SCHLU-3",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/org/SCHLU-3",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Schlumberger Limited"
],
[
"adr",
{
"label": "5599 San Felipe\r\nSuite 1700\nHouston\nTX\n77056\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-24T09:57:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-02-16T15:58:19-05:00"
}
],
"handle": "SISO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SISO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/SISO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "5599 San Felipe\r\nSuite 400\nHouston\nTX\n77056\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Schlumberger IT Security Operations"
],
[
"org",
[],
"text",
"Schlumberger"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@slb.com"
],
[
"email",
[],
"text",
"hostmaster@slb.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-713-513-1100"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-713-513-3150"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-09T09:34:11-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-02-16T15:58:19-05:00"
}
],
"handle": "SHEWD-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SHEWD-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/SHEWD-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "5599 San Felipe\nSuite 100\nHouston\nTX\n77056\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Schlumberger Houston EMC WAN Desk"
],
[
"org",
[],
"text",
"Schlumberger"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"hostmaster@slb.com"
],
[
"email",
[],
"text",
"IP-coordination@slb.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-713-513-1928"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-713-513-2028"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-24T09:57:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-02-07T11:03:42-05:00"
}
],
"handle": "ZS104-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZS104-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/ZS104-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "5599 San Felipe\r\nSuite 100\nHouston\nTX\n77056\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Schlumberger IP Address Coordinator"
],
[
"org",
[],
"text",
"Schlumberger"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"IP-coordination@slb.com"
],
[
"email",
[],
"text",
"hostmaster@slb.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-713-513-1100"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-713-513-3150"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "1986-04-15T00:00:00-05:00"
}
],
"handle": "NET-192-23-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/192.23.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-192-23-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/192.23.0.0"
}
],
"name": "SLB-INFRASTRUCTURE-SERVICES-NET",
"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/192.23.0.0"
}
],
"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/192.23.0.0"
}
],
"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": "192.23.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}