Registry · RDAP Original response
https://rdap.arin.net/registry/ip/167.16.255.255
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "167.16.0.0",
"length": 16
}
],
"endAddress": "167.16.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-20T13:42:15-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-20T13:42:15-04:00"
}
],
"handle": "MADEL6-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MADEL6-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/MADEL6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "7305 Pacific St\nOmaha\nNE\n68114\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Steve Madel"
],
[
"n",
[],
"text",
[
"Madel",
"Steve",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"steven.madel@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-402-770-5406"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-02T07:10:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-02T07:10:39-04:00"
}
],
"handle": "REGIS118-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/REGIS118-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/REGIS118-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "7305 Pacific Street\nOmaha\nNE\n68114\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Registrant Abuse"
],
[
"org",
[],
"text",
"Fiserv"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"Registrant.Abuse@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-377-8726"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-20T13:48:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-20T13:48:50-04:00"
}
],
"handle": "BRUHN7-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BRUHN7-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/BRUHN7-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1600 Terrell Mill Rd \nMarietta\nGA\n30067\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Kyle Bruhns"
],
[
"n",
[],
"text",
[
"Bruhns",
"Kyle",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"kyle.bruhns@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-901-495-5400"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-901-495-5400"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-20T13:48:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-20T13:48:12-04:00"
}
],
"handle": "DOSTE5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DOSTE5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/DOSTE5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1600 Terrell Mill Road\nMarietta \nGA\n30067\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Tarvaris Doster"
],
[
"n",
[],
"text",
[
"Doster",
"Tarvaris",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"tarvaris.doster@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-404-312-7612"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-02T07:13:20-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-02T07:13:20-04:00"
}
],
"handle": "REGIS119-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/REGIS119-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/REGIS119-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing",
"dns",
"technical",
"administrative",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "7305 Pacific Street\nOmaha\nNE\n68114\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Registrant Admin"
],
[
"org",
[],
"text",
"Fiserv"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"Registrant.Admin@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-377-8726"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-05-16T09:35:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-03-18T10:39:35-04:00"
}
],
"handle": "NOC32256-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC32256-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/NOC32256-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"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 2025-05-16"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc",
"abuse",
"dns",
"technical",
"routing"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "2900 Westside Pkwy\nAlpharetta\nGA\n30004\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"NOC"
],
[
"org",
[],
"text",
"Fiserv/Checkfree"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"ESMSustainingEng@Fiserv.com"
],
[
"email",
[],
"text",
"networksupportteama@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-678-375-4000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-18T17:11:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-06-23T11:46:56-04:00"
}
],
"handle": "CAMAC107-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CAMAC107-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/CAMAC107-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "240 N Roosevelt Ave\nChandler\nAZ\n85226\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Kevin Camacho"
],
[
"n",
[],
"text",
[
"Camacho",
"Kevin",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"kevin.camacho@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-531-910-3915"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-20T13:50:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-20T13:44:13-04:00"
}
],
"handle": "FUNKZ-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FUNKZ-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/FUNKZ-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1 Western Maryland Pky\nHagerstown\nMD\n21740\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Zahn Funk"
],
[
"n",
[],
"text",
[
"Funk",
"Zahn",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"zahn.funk@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-614-561-4843"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-20T13:49:00-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-20T13:49:00-04:00"
}
],
"handle": "GGT3-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GGT3-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/GGT3-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "940 Smithbridge Road\nGlen Mills\nPA\n19342-1267\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"George George Tempesta"
],
[
"n",
[],
"text",
[
"Tempesta",
"George",
"George",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"george.tempesta@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-302-416-9225"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-27T13:13:26-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-09-27T17:02:23-04:00"
}
],
"handle": "RIEDE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RIEDE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/RIEDE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.fiserv.com"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "7305 Pacific St\nStop Code S-47\nOmaha\nNE\n68118\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Peter Riedener"
],
[
"n",
[],
"text",
[
"Riedener",
"Peter",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"peter.riedener@fiserv.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-862-339-5541"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-29T08:00:02-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-04-24T12:53:37-04:00"
}
],
"handle": "JM2443-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JM2443-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/poc/JM2443-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.fiserv.com/"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1600 Terrell Mill Road\nMarietta\nGA\n30067\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"JAY MORAN"
],
[
"n",
[],
"text",
[
"MORAN",
"JAY",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"jay.moran@fiserv.com"
],
[
"email",
[],
"text",
"jay+ARIN@tp.org"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-470-669-6999"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-27T13:16:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-06-30T08:57:19-04:00"
}
],
"handle": "FSL-293",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FSL-293",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/org/FSL-293",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Fiserv Solutions, LLC"
],
[
"adr",
{
"label": "255 Fiserv Drive\nBrookfield\nWI\n53045\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-02-26T10:27:36-05:00"
},
{
"eventAction": "registration",
"eventDate": "1993-04-15T00:00:00-04:00"
}
],
"handle": "NET-167-16-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/167.16.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
},
{
"href": "https://whois.arin.net/rest/net/NET-167-16-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/167.16.255.255"
}
],
"name": "FDCNET",
"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/167.16.255.255"
}
],
"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/167.16.255.255"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-167-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "167.16.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}