Organization
Sumofiber
SUMOFIBER-CGNT-NET-3
Location
Millcreek
Utah, United States (US)
Hostname
38.70.250.0.sumofiber.net
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Utah
- City
- Millcreek
- Continent
- North America
- Coordinates
- 40.7079, -111.851 View on map ↗
Network Information
IP Range 38.70.240.0 – 38.70.255.255 CIDR 38.70.240.0/20 Network Name SUMOFIBER-CGNT-NET-3 Handle NET-38-70-240-0-1 Type ALLOCATION Parent Network NET-38-0-0-0-1 Organization Sumofiber Organization ID CL-64 Address 505 w 2600 s, Bountiful, UT, 84010, United States Country United States (US) Registry ARIN Registered On Apr 06, 2023 Last Updated May 07, 2025 Status
active
ASN & Routing
Origin AS AS4226 AS Name SUMOFIBER - Sumofiber, US Announced Prefix 38.70.250.0/23 AS Registry ARIN Prefix Country United States (US) Allocated 1991-04-16 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
PTR Record
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "38.70.240.0",
"length": 20
}
],
"endAddress": "38.70.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-07-22T22:32:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-07-22T22:32:11-04:00"
}
],
"handle": "ABUSE9078-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE9078-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE9078-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
}
],
"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 2025-07-22"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1034 w 500 n\nCenterville\nUT\n84014\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ABUSE"
],
[
"org",
{},
"text",
"SUMOFIBER"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-320-1000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-31T10:44:46-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-12-14T01:36:14-05:00"
}
],
"handle": "APC16-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/APC16-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
},
{
"href": "https://whois.arin.net/rest/poc/APC16-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://sumofiber.com"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative",
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "505 w 2600 s\nBountiful\nUT\n84010\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Arin Point of Contact"
],
[
"org",
{},
"text",
"SUMOFIBER LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-320-1000"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-801-889-8637"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-801-320-1001"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-12T21:24:28-05:00"
},
{
"eventAction": "registration",
"eventDate": "2011-12-16T06:50:40-05:00"
}
],
"handle": "CL-64",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CL-64",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
},
{
"href": "https://whois.arin.net/rest/org/CL-64",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Geofeed https://as4226.com/geofeed.csv"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Sumofiber"
],
[
"adr",
{
"label": "505 w 2600 s\nBountiful\nUT\n84010\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-07-22T22:32:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-07-22T22:32:11-04:00"
}
],
"handle": "ABUSE9078-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE9078-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE9078-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
}
],
"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 2025-07-22"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1034 w 500 n\nCenterville\nUT\n84014\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ABUSE"
],
[
"org",
{},
"text",
"SUMOFIBER"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-320-1000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-31T10:44:46-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-12-14T01:36:14-05:00"
}
],
"handle": "APC16-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/APC16-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
},
{
"href": "https://whois.arin.net/rest/poc/APC16-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://sumofiber.com"
],
"title": "Registration Comments"
}
],
"roles": [
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "505 w 2600 s\nBountiful\nUT\n84010\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Arin Point of Contact"
],
[
"org",
{},
"text",
"SUMOFIBER LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-320-1000"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-801-889-8637"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-801-320-1001"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-07T18:24:38-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-04-06T08:39:02-04:00"
}
],
"handle": "NET-38-70-240-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/38.70.240.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-38-70-240-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
},
{
"href": "https://rdap.arin.net/registry/ip/38.0.0.0/8",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.70.250.0"
}
],
"name": "SUMOFIBER-CGNT-NET-3",
"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/38.70.250.0"
}
],
"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/38.70.250.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-38-0-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "38.70.240.0",
"status": [
"active"
],
"type": "ALLOCATION"
} Contact details of private individuals are redacted.