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
AS395584
PDC-BGP - Data Management Announcing routesAS namePDC-BGP
OrganisationData Management
Registry (RIR)ARIN
HandleAS395584
RangeAS395584
Registered23 Jun 2020
Last changed23 Jun 2020
4IPv4 prefixes
0IPv6 prefixes
1Upstreams
7Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 1880 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS399275 | SOLID - Solid Systems LLC | 309 |
| AS14397 | AS-DNS - 1st Class Hosting, LLC | 230 |
| AS58065 | PacketExchange Orion Network Limited | 226 |
| AS30166 | EX3IN - Ex3 | 223 |
| AS397130 | STSAS01 - SmartLayer Business Solutions | 223 |
| AS46634 | NET10-NET - Net10 Internet Services, LLC | 223 |
| AS64249 | ENDOFFICE - Charles River Operation | 222 |
IPv4 prefixes (4)
RPKI-validate all prefixes of AS395584
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Data Management | DMAB-3 | 8905 South Beck Ave., Tempe, AZ, 85284, United States | |
| administrative, technical, noc, abuse | Jeff Dahlka | DAHLK12-ARIN | [email protected], +1-321-725-8081;ext4150 | 3225 Jordan Blvd., Malabar, FL, 32950, United States |
| technical, abuse, noc | Jeff Harner | HARNE4-ARIN | [email protected], +1-321-725-8081;ext4136 | 3225 Jordan Blvd, Malabar, FL, 32950, United States |
Raw registry response
{
"endAutnum": 395584,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-07T11:58:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-06-11T15:58:31-04:00"
}
],
"handle": "DAHLK12-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DAHLK12-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395584"
},
{
"href": "https://whois.arin.net/rest/poc/DAHLK12-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395584"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical",
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "3225 Jordan Blvd.\nMalabar\nFL\n32950\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Jeff Dahlka"
],
[
"n",
[],
"text",
[
"Dahlka",
"Jeff",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-321-725-8081;ext4150"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-21T09:25:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-07-03T13:17:50-04:00"
}
],
"handle": "HARNE4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HARNE4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395584"
},
{
"href": "https://whois.arin.net/rest/poc/HARNE4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395584"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "3225 Jordan Blvd\nMalabar\nFL\n32950\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Jeff Harner"
],
[
"n",
[],
"text",
[
"Harner",
"Jeff",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-321-725-8081;ext4136"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-06-03T13:46:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-06-03T13:46:51-04:00"
}
],
"handle": "DMAB-3",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DMAB-3",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395584"
},
{
"href": "https://whois.arin.net/rest/org/DMAB-3",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395584"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Data Management"
],
[
"adr",
{
"label": "8905 South Beck Ave.\nTempe\nAZ\n85284\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-06-23T13:48:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-06-23T13:48:23-04:00"
}
],
"handle": "AS395584",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/395584",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395584"
},
{
"href": "https://whois.arin.net/rest/asn/AS395584",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395584"
}
],
"name": "PDC-BGP",
"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/395584"
}
],
"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/395584"
}
],
"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": 395584,
"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.