Organization
RCN Corporation
RCN
Location
Lanham
Maryland, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Maryland
- City
- Lanham
- Continent
- North America
- Coordinates
- 38.9685, -76.862 View on map ↗
Network Information
IP Range 74.49.0.0 – 74.49.127.255 CIDR 74.49.0.0/17 Network Name RCN Handle NET-74-49-0-0-1 Type ALLOCATION Parent Network NET-74-48-0-0-1 Organization RCN Corporation Organization ID RCN Address 650 College Road East, Princeton, NJ, 08540, United States Country Canada (CA) Registry ARIN Registered On Aug 26, 2024 Last Updated Aug 26, 2024 Status
active
ASN & Routing
Origin AS AS6079 AS Name RCN-AS - RCN, US Announced Prefix 74.49.32.0/24 AS Registry ARIN Prefix Country Canada (CA) Allocated 2006-02-09 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": "74.49.0.0",
"length": 17
}
],
"endAddress": "74.49.127.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-01T10:04:53-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-08-08T18:43:24-04:00"
}
],
"handle": "PJ301-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PJ301-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
},
{
"href": "https://whois.arin.net/rest/poc/PJ301-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For assistance call the Astound NOC - 888-972-6622"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-26T07:22:53-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-12-09T14:45:24-05:00"
}
],
"handle": "RAD75-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RAD75-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
},
{
"href": "https://whois.arin.net/rest/poc/RAD75-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Please direct all communications regarding abuse to\r",
"[email protected]"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "650 College Rd. East\nPrinceton\nNJ\n08540\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"RCN Abuse Department"
],
[
"org",
{},
"text",
"Astound Broadband Abuse Team"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-972-6622"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-26T07:22:45-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-04-04T16:06:32-04:00"
}
],
"handle": "ZR40-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZR40-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
},
{
"href": "https://whois.arin.net/rest/poc/ZR40-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For all abuse issues, please contact [email protected]"
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "650 College Rd. East\nPrinceton\nNJ\n08540\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"RCN Corporation"
],
[
"org",
{},
"text",
"Astound Broadband"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-972-6622"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2013-10-15T15:34:30-04:00"
}
],
"handle": "RCN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RCN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
},
{
"href": "https://whois.arin.net/rest/org/RCN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For all abuse issues, please contact [email protected]"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RCN Corporation"
],
[
"adr",
{
"label": "650 College Road East\nPrinceton\nNJ\n08540\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-08-26T17:48:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-08-26T17:48:34-04:00"
}
],
"handle": "NET-74-49-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/74.49.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-74-49-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
},
{
"href": "https://rdap.arin.net/registry/ip/74.48.0.0/16",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.49.32.0"
}
],
"name": "RCN",
"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/74.49.32.0"
}
],
"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/74.49.32.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-74-48-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"geofeed: https://www.telus.com/geofeed-74-49-0-0-17"
],
"title": "Registration Comments"
}
],
"startAddress": "74.49.0.0",
"status": [
"active"
],
"type": "ALLOCATION"
} Contact details of private individuals are redacted.