72.50.0.21
ISP
Data retrieved at
Network
ASN
IP Range
Company
DATACOM CARIBE, INC.
Registrant
Puerto Rico Telephone Company
CLARO-PR-NET-2
Using networksdb.io for network lookups.
Hostname
adsl-72-50-0-21.prtc.net
AS Domain
claropr.com
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-72-50-0-0-1
Registered
2005-07-05
Last Changed
2022-08-05
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "72.50.0.0",
"length": 17
}
],
"endAddress": "72.50.127.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-01T12:35:11-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-10-09T14:54:11-04:00"
}
],
"handle": "JRE139-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JRE139-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
},
{
"href": "https://whois.arin.net/rest/poc/JRE139-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Puerto Rico Telephone Company\n390998\nSan Juan\nPR\n00936-0998\nPuerto Rico"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Julio Reyes"
],
[
"n",
{},
"text",
[
"Reyes",
"Julio",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-787-749-3315;ext2201"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-787-313-9906"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2002-12-24T11:17:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "1999-09-28T11:45:55-04:00"
}
],
"handle": "ED101-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ED101-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
},
{
"href": "https://whois.arin.net/rest/poc/ED101-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
}
],
"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 2010-07-11"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "FL 7TH 1513 AVE FD ROOSELVT\nPO BOX 360998\nSAN JUAN\nPR\n00936-0998\nPuerto Rico"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"EDWIN Internet Backbone Administration"
],
[
"n",
{},
"text",
[
"Internet Backbone Administration",
"EDWIN",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"1+787-792-8475"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-16T13:51:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-11-09T15:20:29-05:00"
}
],
"handle": "DEJES-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DEJES-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
},
{
"href": "https://whois.arin.net/rest/poc/DEJES-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "PO Box 360998\r\nSan Juan PR \r\n00936-0998\nSan Juan\n\n00936\nPuerto Rico"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Juan De Jesus"
],
[
"n",
{},
"text",
[
"De Jesus",
"Juan",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-787-259-9707"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-08-24T15:51:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "1996-04-29T00:00:00-04:00"
}
],
"handle": "PRTC",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PRTC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
},
{
"href": "https://whois.arin.net/rest/org/PRTC",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Puerto Rico Telephone Company"
],
[
"adr",
{
"label": "Puerto Rico Telephone Company\r\nAve. Roos. 1513 P-3 rd floor\nSan Juan P. O. Box 360998\n\n00936-0998\nPuerto Rico"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2002-12-24T11:17:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "1999-09-28T11:45:55-04:00"
}
],
"handle": "ED101-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ED101-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
},
{
"href": "https://whois.arin.net/rest/poc/ED101-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
}
],
"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 2010-07-11"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "FL 7TH 1513 AVE FD ROOSELVT\nPO BOX 360998\nSAN JUAN\nPR\n00936-0998\nPuerto Rico"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"EDWIN Internet Backbone Administration"
],
[
"n",
{},
"text",
[
"Internet Backbone Administration",
"EDWIN",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"1+787-792-8475"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-08-05T14:31:36-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-07-05T16:15:57-04:00"
}
],
"handle": "NET-72-50-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/72.50.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
},
{
"href": "https://whois.arin.net/rest/net/NET-72-50-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.50.0.21"
}
],
"name": "CLARO-PR-NET-2",
"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/72.50.0.21"
}
],
"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/72.50.0.21"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-72-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "72.50.0.0",
"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).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
72.50.0.0/24
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
Puerto Rico
City
San Juan (📍 00926)
Time Zone
America/Puerto_Rico
Coordinates
18.4723, -66.1052
Continent
North America
European Union
No.
Phone prefix
+1
Currency
Not available.