Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS399235
UPLINK-INTERNET - Uplink L.L.C. Announcing routesAS nameUPLINK-INTERNET
OrganisationUplink L.L.C.
Registry (RIR)ARIN
HandleAS399235
RangeAS399235
Registered15 Jan 2021
Last changed15 Jan 2021
Abuse contact[email protected]
1IPv4 prefixes
1IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS11272 | TELEPAK-NETWORKS-INC - C Spire Fiber | 295 |
| AS33218 | BELZONICABLE - Belzoni Cable, LLC | 137 |
Downstreams
None seen.
IPv4 prefixes (1)
IPv6 prefixes (1)
RPKI-validate all prefixes of AS399235
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Uplink L.L.C. | UL-345 | 1315 Industrial Park Drive, Clarksdale, MS, 38614, United States | |
| administrative | Brian Smith | SMITH6126-ARIN | [email protected], +1-662-483-4177 | 1315 Industrial Park Drive, Clarksdale, MS, 38614, United States |
| technical | Network Operations | NETWO10502-ARIN | [email protected], +1-662-483-4177 | 1315 Industrial Park Drive, Clarksdale, MS, 38614, United States |
| abuse | abuse | ABUSE8059-ARIN | [email protected], +1-662-483-4177 | 1315 Industrial Park Drive, Clarksdale, MS, 38614, United States |
| technical | Technical | TECHN1748-ARIN | [email protected], +1-662-483-4177 | 1315 Industrial Park Drive, Clarksdale, MS, 38614, United States |
Raw registry response
{
"endAutnum": 399235,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-10T12:30:16-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-29T23:46:08-05:00"
}
],
"handle": "SMITH6126-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SMITH6126-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/399235"
},
{
"href": "https://whois.arin.net/rest/poc/SMITH6126-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/399235"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://uplinkinternet.net/",
"Standard NOC hours are 9:00 AM to 5:00 PM CST"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1315 Industrial Park Drive\nClarksdale\nMS\n38614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Brian Smith"
],
[
"n",
[],
"text",
[
"Smith",
"Brian",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-662-483-4177"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-17T15:45:20-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-02-17T15:45:20-05:00"
}
],
"handle": "NETWO10502-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO10502-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/399235"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO10502-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/399235"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1315 Industrial Park Drive\nClarksdale\nMS\n38614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Operations"
],
[
"org",
[],
"text",
"Uplink L.L.C."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-662-483-4177"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-01-06T16:36:17-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-30T00:04:25-05:00"
}
],
"handle": "ABUSE8059-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE8059-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/399235"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE8059-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/399235"
}
],
"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 2026-01-06"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1315 Industrial Park Drive\nClarksdale\nMS\n38614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"abuse"
],
[
"org",
[],
"text",
"Uplink Internet LLC"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-662-483-4177"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-01-06T16:36:59-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-30T00:02:33-05:00"
}
],
"handle": "TECHN1748-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TECHN1748-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/399235"
},
{
"href": "https://whois.arin.net/rest/poc/TECHN1748-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/399235"
}
],
"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 2026-01-06"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1315 Industrial Park Drive\nClarksdale\nMS\n38614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Technical"
],
[
"org",
[],
"text",
"Uplink Internet LLC"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-662-483-4177"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-17T15:46:10-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-12-31T13:35:15-05:00"
}
],
"handle": "UL-345",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UL-345",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/399235"
},
{
"href": "https://whois.arin.net/rest/org/UL-345",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/399235"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Uplink L.L.C."
],
[
"adr",
{
"label": "1315 Industrial Park Drive\nClarksdale\nMS\n38614\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-01-14T16:39:36-05:00"
},
{
"eventAction": "registration",
"eventDate": "2021-01-14T16:39:36-05:00"
}
],
"handle": "AS399235",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/399235",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/399235"
},
{
"href": "https://whois.arin.net/rest/asn/AS399235",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/399235"
}
],
"name": "UPLINK-INTERNET",
"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/autnum/399235"
}
],
"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/autnum/399235"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"remarks": [
{
"description": [
"uplinkinternet.net"
],
"title": "Registration Comments"
}
],
"startAutnum": 399235,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.