Organization
CTDI
COMMUNICATIONS-TEST-DESIGN
Location
Philadelphia
Pennsylvania, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Pennsylvania
- City
- Philadelphia
- Continent
- North America
- Coordinates
- 39.9526, -75.1652 View on map ↗
Network Information
IP Range 2620:131:1000:: – 2620:131:10ff:ffff:ffff:ffff:ffff:ffff CIDR 2620:131:1000::/40 Network Name COMMUNICATIONS-TEST-DESIGN Handle NET6-2620-131-1000-1 Type DIRECT ALLOCATION Parent Network NET6-2620-1 Organization CTDI Organization ID CTD-18 Address 1373 Enterprise Dr., West Chester, PA, 19380, United States Country United States (US) Registry ARIN Registered On Jul 05, 2017 Last Updated Dec 15, 2021 Status
active
ASN & Routing
Origin AS AS26450 AS Name CTDI-WC - CTDI, US Announced Prefix 2620:131:101e::/48 AS Registry ARIN Prefix Country United States (US) Allocated 2017-07-05 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v6prefix": "2620:131:1000::",
"length": 40
}
],
"endAddress": "2620:131:10ff:ffff:ffff:ffff:ffff:ffff",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-06T15:27:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-05-30T17:32:28-04:00"
}
],
"handle": "MILLE214-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MILLE214-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
},
{
"href": "https://whois.arin.net/rest/poc/MILLE214-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-03-21T14:54:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-03-31T09:48:06-04:00"
}
],
"handle": "PARSO26-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PARSO26-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
},
{
"href": "https://whois.arin.net/rest/poc/PARSO26-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
}
],
"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 2026-03-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse",
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1373 Enterprise Dr.\nWest Chester\nPA\n19380\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Elliot Parsons"
],
[
"n",
{},
"text",
[
"Parsons",
"Elliot",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-610-793-8564"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-302-383-6508"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-11T10:50:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-04-01T16:42:04-04:00"
}
],
"handle": "CTD-18",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CTD-18",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
},
{
"href": "https://whois.arin.net/rest/org/CTD-18",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.ctdi.com"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CTDI"
],
[
"adr",
{
"label": "1373 Enterprise Dr.\nWest Chester\nPA\n19380\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:44-05:00"
},
{
"eventAction": "registration",
"eventDate": "2017-07-05T18:06:59-04:00"
}
],
"handle": "NET6-2620-131-1000-1",
"ipVersion": "v6",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/2620:131:1000::",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
},
{
"href": "https://whois.arin.net/rest/net/NET6-2620-131-1000-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:131:101e::"
}
],
"name": "COMMUNICATIONS-TEST-DESIGN",
"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/2620:131:101e::"
}
],
"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/2620:131:101e::"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET6-2620-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----"
],
"title": "Registration Comments"
}
],
"startAddress": "2620:131:1000::",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.