Organization
Chester County Intermediate Unit
CHESTER-COUNTY-INTERMEDIATE-UNIT
Location
Downingtown
Pennsylvania, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Pennsylvania
- City
- Downingtown
- Continent
- North America
- Coordinates
- 40.0057, -75.6799 View on map ↗
Network Information
IP Range 204.108.150.0 – 204.108.151.255 CIDR 204.108.150.0/23 Network Name CHESTER-COUNTY-INTERMEDIATE-UNIT Handle NET-204-108-150-0-1 Type ASSIGNMENT Parent Network NET-204-108-128-0-1 Organization Chester County Intermediate Unit Organization ID C01220495 Address 455 Boot Road, Downingtown, PA, 19335, United States Country United States (US) Registry ARIN Registered On Nov 15, 2005 Last Updated Aug 31, 2026 Status
active
ASN & Routing
Origin AS AS20413 AS Name CHS1-20413 - Chesconet, US Announced Prefix 204.108.150.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1994-10-06 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "204.108.150.0",
"length": 23
}
],
"endAddress": "204.108.151.255",
"entities": [
{
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-05T10:28:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-06-22T14:30:03-04:00"
}
],
"handle": "LKO36-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LKO36-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
},
{
"href": "https://whois.arin.net/rest/poc/LKO36-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"abuse",
"administrative",
"technical",
"noc",
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "455 Boot Road\nDowningtown\nPA\n19335\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Larry Konig"
],
[
"n",
{},
"text",
[
"Konig",
"Larry",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-484-237-5003;ext"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-484-237-5300"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-21T16:43:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-07-15T17:56:03-04:00"
}
],
"handle": "NOC33168-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC33168-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
},
{
"href": "https://whois.arin.net/rest/poc/NOC33168-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "455 Boot Road,\nDowningtown\nPA\n19335\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"noc"
],
[
"org",
{},
"text",
"Chesconet"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-610-639-2918"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-05T11:19:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-08-05T11:19:07-04:00"
}
],
"handle": "MARTI3451-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MARTI3451-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
},
{
"href": "https://whois.arin.net/rest/poc/MARTI3451-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing",
"noc",
"technical",
"abuse",
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "455 Boot Rd\nDowningtown\nPA\n19335\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Mike Martinez"
],
[
"n",
{},
"text",
[
"Martinez",
"Mike",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-484-639-7065"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-12T11:39:10-04:00"
}
],
"handle": "CHS1",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CHS1",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
},
{
"href": "https://whois.arin.net/rest/org/CHS1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Chesconet"
],
[
"adr",
{
"label": "Chesconet\r\n455 Boot Road\nDowningtown\nPA\n19335\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-03-19T09:10:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-11-15T11:30:26-05:00"
}
],
"handle": "C01220495",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/C01220495",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
},
{
"href": "https://whois.arin.net/rest/customer/C01220495",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Chester County Intermediate Unit"
],
[
"adr",
{
"label": "455 Boot Road\nDowningtown\nPA\n19335\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-31T17:37:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-11-15T11:30:26-05:00"
}
],
"handle": "NET-204-108-150-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/204.108.150.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-204-108-150-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
},
{
"href": "https://rdap.arin.net/registry/ip/204.108.128.0/19",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.108.150.0"
}
],
"name": "CHESTER-COUNTY-INTERMEDIATE-UNIT",
"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/204.108.150.0"
}
],
"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/204.108.150.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-204-108-128-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"https://www.cciu.org",
"484-237-5000",
"Technology Department"
],
"title": "Registration Comments"
}
],
"startAddress": "204.108.150.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.