67.87.0.13
ISP
Data retrieved at
Network
ASN
IP Range
Company
Cablevision Systems Corp.
Registrant
Optimum Online
NETBLK-OOL-4BLK
Using networksdb.io for network lookups.
Hostname
ool-4357000d.dyn.optonline.net
AS Domain
cablevision.com
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-67-80-0-0-1
Registered
2001-11-09
Last Changed
2012-03-02
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "67.80.0.0",
"length": 13
}
],
"endAddress": "67.87.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-18T10:36:16-05:00"
},
{
"eventAction": "registration",
"eventDate": "1998-09-29T17:23:21-04:00"
}
],
"handle": "OH4-ORG-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OH4-ORG-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
},
{
"href": "https://whois.arin.net/rest/poc/OH4-ORG-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Please send your abuse report to [email protected].",
"Spam complaints must include the full header and content of the",
"email. Email virus complaints must include the full header and",
"the type of virus. Hacking complaints must contain the date,",
"time, timezone, source IP address, destination IP address,",
"sending port, receiving port, type of protocol (i.e. TCP, UDP),",
"an indication of frequency whether by count for a time frame",
"or by list, and specifics of the attack if applicable. Please",
"send plain text only - we cannot accept attachments. All other",
"issues must contain full details of the problem. Please report",
"only recent incidents. All issues are prioritized and may not be",
"addressed immediately."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse",
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "111 new south RD\nHicksville\nNY\n11801\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"OOL Hostmaster"
],
[
"org",
{},
"text",
"Optimum."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-516-803-2300"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "1999-07-29T00:00:00-04:00"
}
],
"handle": "OPTO",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OPTO",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
},
{
"href": "https://whois.arin.net/rest/org/OPTO",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Optimum Online"
],
[
"adr",
{
"label": "111 new south RD\nHicksville\nNY\n11801\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-18T10:36:16-05:00"
},
{
"eventAction": "registration",
"eventDate": "1998-09-29T17:23:21-04:00"
}
],
"handle": "OH4-ORG-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OH4-ORG-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
},
{
"href": "https://whois.arin.net/rest/poc/OH4-ORG-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Please send your abuse report to [email protected].",
"Spam complaints must include the full header and content of the",
"email. Email virus complaints must include the full header and",
"the type of virus. Hacking complaints must contain the date,",
"time, timezone, source IP address, destination IP address,",
"sending port, receiving port, type of protocol (i.e. TCP, UDP),",
"an indication of frequency whether by count for a time frame",
"or by list, and specifics of the attack if applicable. Please",
"send plain text only - we cannot accept attachments. All other",
"issues must contain full details of the problem. Please report",
"only recent incidents. All issues are prioritized and may not be",
"addressed immediately."
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "111 new south RD\nHicksville\nNY\n11801\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"OOL Hostmaster"
],
[
"org",
{},
"text",
"Optimum."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-516-803-2300"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-11-09T00:00:00-05:00"
}
],
"handle": "NET-67-80-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/67.80.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
},
{
"href": "https://whois.arin.net/rest/net/NET-67-80-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/67.87.0.13"
}
],
"name": "NETBLK-OOL-4BLK",
"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/67.87.0.13"
}
],
"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/67.87.0.13"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-67-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE"
],
"title": "Registration Comments"
}
],
"startAddress": "67.80.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Valid.
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
67.84.0.0/14
Authorized ASN
AS6128
Abuse Contacts
IP Geolocation
Country
United States
City
Hackensack (📍 07601)
New Jersey
Time Zone
America/New_York
Coordinates
40.8905, -74.0504
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)