Organization
ELEKTRAFI INC.
63-151-64-0-21
Location
Denver (Five Points)
Colorado, United States (US)
Hostname
63-151-64-0.zirkelwireless.com
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Colorado
- City
- Denver (Five Points)
- Continent
- North America
- Coordinates
- 39.7568, -104.99 View on map ↗
Network Information
IP Range 63.151.64.0 – 63.151.71.255 CIDR 63.151.64.0/21 Network Name 63-151-64-0-21 Handle NET-63-151-64-0-1 Type ASSIGNMENT Parent Network NET-63-144-0-0-1 Organization ELEKTRAFI INC. Organization ID EL-1119 Address 1415 Park Ave W, Denver, CO, 80205, United States Country United States (US) Registry ARIN Registered On Jan 14, 2026 Last Updated Jan 14, 2026 Status
active
ASN & Routing
Origin AS AS10835 AS Name VISIONARY - Visionary Communications LLC, US Announced Prefix 63.151.64.0/21 AS Registry ARIN Prefix Country United States (US) Allocated 2000-03-13 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
PTR Record
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "63.151.64.0",
"length": 21
}
],
"endAddress": "63.151.71.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-04T09:40:38-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-04-24T17:48:21-04:00"
}
],
"handle": "ENGIN308-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ENGIN308-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
},
{
"href": "https://whois.arin.net/rest/poc/ENGIN308-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1856 Kamar Plaza\nSteamboat Springs\nCO\n80487\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ElektraFi Engineering"
],
[
"n",
{},
"text",
[
"Engineering",
"ElektraFi",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-970-305-4391"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-27T12:27:16-05:00"
},
{
"eventAction": "registration",
"eventDate": "2013-09-23T23:31:50-04:00"
}
],
"handle": "NEUMA9-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NEUMA9-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
},
{
"href": "https://whois.arin.net/rest/poc/NEUMA9-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Director of Network Operations"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-27T12:28:27-05:00"
},
{
"eventAction": "registration",
"eventDate": "2013-09-23T23:36:11-04:00"
}
],
"handle": "ADMIN4898-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN4898-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN4898-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Administrator"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "po box 2927\nDenton\nTX\n76002\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Administrator"
],
[
"org",
{},
"text",
"Elektrafi"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-303-865-9434"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-22T13:27:36-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-09-18T17:35:54-04:00"
}
],
"handle": "EL-1119",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EL-1119",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
},
{
"href": "https://whois.arin.net/rest/org/EL-1119",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"ELEKTRAFI INC."
],
[
"adr",
{
"label": "1415 Park Ave W\nDenver\nCO\n80205\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-14T14:52:40-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-01-14T14:52:40-05:00"
}
],
"handle": "NET-63-151-64-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/63.151.64.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-63-151-64-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
},
{
"href": "https://rdap.arin.net/registry/ip/63.144.0.0/13",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.151.64.0"
}
],
"name": "63-151-64-0-21",
"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/63.151.64.0"
}
],
"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/63.151.64.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-63-144-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "63.151.64.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.