Organization
Mainstream Data, Inc.
ITCM-209-63-42-0-24
Location
Salt Lake City (University)
Utah, United States (US)
Hostname
client0.mainstreamdata.com
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Utah
- City
- Salt Lake City (University)
- Continent
- North America
- Coordinates
- 40.7611, -111.824 View on map ↗
Network Information
IP Range 209.63.42.0 – 209.63.42.255 CIDR 209.63.42.0/24 Network Name ITCM-209-63-42-0-24 Handle NET-209-63-42-0-2 Type ASSIGNMENT Parent Network NET-209-63-42-0-1 Organization Mainstream Data, Inc. Organization ID MAINS-14 Address 375 Chipeta Way, Suite B, Salt Lake City, UT, 84108, United States Country United States (US) Registry ARIN Registered On Dec 09, 2010 Last Updated Dec 09, 2010 Status
active
ASN & Routing
Origin AS AS19717 AS Name MAINSTREAMDATA-375 - Mainstream Data, Inc., US Announced Prefix 209.63.42.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1997-04-01 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
PTR Record
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "209.63.42.0",
"length": 24
}
],
"endAddress": "209.63.42.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-20T13:08:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-20T13:08:10-04:00"
}
],
"handle": "PASSE21-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PASSE21-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
},
{
"href": "https://whois.arin.net/rest/poc/PASSE21-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-11-09T16:10:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-02-05T16:30:19-05:00"
}
],
"handle": "DNSAD209-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DNSAD209-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
},
{
"href": "https://whois.arin.net/rest/poc/DNSAD209-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
}
],
"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 2023-11-09"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "375 Chipeta Way\nSuite B\nSalt Lake City\nUT\n84108\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"DNS Admin"
],
[
"org",
{},
"text",
"Mainstream Data"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-584-2800"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-29T16:05:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-02-06T08:42:04-05:00"
}
],
"handle": "MAINS-14",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MAINS-14",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
},
{
"href": "https://whois.arin.net/rest/org/MAINS-14",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Mainstream Data, Inc."
],
[
"adr",
{
"label": "375 Chipeta Way\nSuite B\nSalt Lake City\nUT\n84108\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-11-09T16:10:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-02-05T16:30:19-05:00"
}
],
"handle": "DNSAD209-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DNSAD209-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
},
{
"href": "https://whois.arin.net/rest/poc/DNSAD209-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
}
],
"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 2023-11-09"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "375 Chipeta Way\nSuite B\nSalt Lake City\nUT\n84108\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"DNS Admin"
],
[
"org",
{},
"text",
"Mainstream Data"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-584-2800"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2010-12-09T10:30:15-05:00"
},
{
"eventAction": "registration",
"eventDate": "2010-12-09T10:30:15-05:00"
}
],
"handle": "NET-209-63-42-0-2",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/209.63.42.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-209-63-42-0-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
},
{
"href": "https://rdap.arin.net/registry/ip/209.63.0.0/16",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/209.63.42.0"
}
],
"name": "ITCM-209-63-42-0-24",
"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/209.63.42.0"
}
],
"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/209.63.42.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-209-63-42-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "209.63.42.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.