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AS393575
PCSIA-3710 - Professional Computer Solutions, LLC Announcing routescachedAS namePCSIA-3710
OrganisationProfessional Computer Solutions, LLC
Registry (RIR)ARIN
HandleAS393575
RangeAS393575
Registered06 Jan 2017
Last changed08 Aug 2019
Abuse contact[email protected]
1IPv4 prefixes
1IPv6 prefixes
3Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS30036 | MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp | 257 |
| AS26652 | AIRSTREAM-BNC - Airstream Communications, LLC | 219 |
| AS396443 | WESTERN-IOWA-NETWORKS-396443 - Western Iowa Networks | 27 |
Downstreams
None seen.
IPv4 prefixes (1)
IPv6 prefixes (1)
RPKI-validate all prefixes of AS393575
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Professional Computer Solutions, LLC | PCSL-42 | 3710 Timberline Dr, Denison, IA, 51442-7592, United States | |
| abuse, administrative | Carl R Ladwig | CRL30-ARIN | [email protected], +1-712-263-3106 | 3710 Timberline Dr, Denison, IA, 51442, United States |
| noc, technical | Bill Tuttle | TUTTL51-ARIN | [email protected], +1-712-263-9234 | 3710 Timberline Dr, Denison, IA, 51442, United States |
Raw registry response
{
"endAutnum": 393575,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-31T17:23:31-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-07-10T12:18:40-04:00"
}
],
"handle": "CRL30-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CRL30-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393575"
},
{
"href": "https://whois.arin.net/rest/poc/CRL30-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393575"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "3710 Timberline Dr\nDenison\nIA\n51442\nUnited States"
},
"text",
[
"",
"",
"",
"",
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"",
""
]
],
[
"fn",
[],
"text",
"Carl R Ladwig"
],
[
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"text",
[
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""
]
],
[
"kind",
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"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-712-263-3106"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-31T17:22:58-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-07-10T12:32:45-04:00"
}
],
"handle": "TUTTL51-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TUTTL51-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393575"
},
{
"href": "https://whois.arin.net/rest/poc/TUTTL51-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393575"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "3710 Timberline Dr\nDenison\nIA\n51442\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Bill Tuttle"
],
[
"n",
[],
"text",
[
"Tuttle",
"Bill",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-712-263-9234"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-07-15T11:40:36-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-07-15T11:40:35-04:00"
}
],
"handle": "PCSL-42",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PCSL-42",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393575"
},
{
"href": "https://whois.arin.net/rest/org/PCSL-42",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393575"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Professional Computer Solutions, LLC"
],
[
"adr",
{
"label": "3710 Timberline Dr\nDenison\nIA\n51442-7592\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-08-08T11:33:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-01-05T13:51:20-05:00"
}
],
"handle": "AS393575",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/393575",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393575"
},
{
"href": "https://whois.arin.net/rest/asn/AS393575",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393575"
}
],
"name": "PCSIA-3710",
"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/393575"
}
],
"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/393575"
}
],
"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"
],
"startAutnum": 393575,
"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.