THE INTERNET, ON RECORD

Domain, IP & ASN lookup.

Explore domains, TLDs, networks and the organizations behind them.

IPV4

131.72.0.0/22

Record found
Retrieved · 05 Oct 2026, 23:05 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.lacnic.net/rdap/ip/131.72.0.0/22
Record found
Record ID
131.72.0.0/22
Network name
131.72.0.0 - 131.72.3.255
Address range
131.72.0.0 — 131.72.3.255
CIDR blocks
131.72.0.0/22
Network type
ALLOCATED
Parent network
131.72.0.0/16
Registered
2014-07-23T15:17:12Z
Last changed
2025-07-21T14:28:50Z
Status
active
Notices & terms 2

Terms and Conditions

This is the LACNIC RDAP service. Objects are in RDAP format. https://www.lacnic.net/registration-data-access-protocol

remarks

Network: 131.72.0.0/22

Organizations & contacts

4
Organization / registrant
ARLINK S.A.
AR-ARSA18-LACNIC
Type
org
Address
- Lisandro de la Torre Mendoza 5500 AR
Phone (voice)
+54 2614496000#0000

Registry · rdap.lacnic.net

Administrative
Dante Renda
SGR
Type
individual
Address
- General Paz Mendoza 5500 AR
Phone (voice)
+54 2615348224#0000
Lang
es

Registry · rdap.lacnic.net

Technical
Gabriel Torrecilla
SGR2
Type
individual
Address
- Gral Paz Mendoza 5500 AR
Phone (voice)
+54 2615348224#0000
Email
torrecilla.gabriel@supercanal.com.ar
Lang
es

Registry · rdap.lacnic.net

Abuse
Gabriel Torrecilla
GAT23
Type
individual
Address
- General Paz Ciudad 5500 AR
Phone (voice)
+54 2615348224#0000
Email
lacnic@supercanal.com.ar
Lang
es

Registry · rdap.lacnic.net

Route / route6 records IRR

irr.lacnic.net:43

BGP observations →

Exact and covering objects from LACNIC. These are registered routing policies; they do not confirm a live announcement.

No matching route objects were returned by this registry. Records may exist in another IRR.

Registry · RDAP Original response
https://rdap.lacnic.net/rdap/ip/131.72.0.0/22
{
    "rdapConformance": [
        "rdap_level_0",
        "cidr0",
        "lacnic_level_0"
    ],
    "notices": [
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the LACNIC RDAP service. Objects are in RDAP format."
            ],
            "links": [
                {
                    "value": "https://www.lacnic.net/registration-data-access-protocol",
                    "rel": "terms-of-service",
                    "href": "https://www.lacnic.net/registration-data-access-protocol",
                    "type": "text/html"
                }
            ]
        }
    ],
    "remarks": [
        {
            "description": [
                "Network: 131.72.0.0/22"
            ],
            "title": "remarks"
        }
    ],
    "links": [
        {
            "value": "https://rdap.lacnic.net/rdap/ip/131.72.0.0/22",
            "rel": "self",
            "type": "application/rdap+json",
            "href": "https://rdap.lacnic.net/rdap/ip/131.72.0.0/22"
        },
        {
            "value": "https://rdap.lacnic.net/rdap/ip/131.72.0.0/22",
            "rel": "up",
            "type": "application/rdap+json",
            "href": "https://rdap.lacnic.net/rdap/ip/131.72.0.0/16"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2014-07-23T15:17:12Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2025-07-21T14:28:50Z"
        }
    ],
    "objectClassName": "ip network",
    "handle": "131.72.0.0/22",
    "parentHandle": "131.72.0.0/16",
    "startAddress": "131.72.0.0",
    "endAddress": "131.72.3.255",
    "ipVersion": "v4",
    "name": "131.72.0.0 - 131.72.3.255",
    "type": "ALLOCATED",
    "status": [
        "active"
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "AR-ARSA18-LACNIC",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "ARLINK S.A."
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "-\nLisandro de la Torre\nMendoza\n5500\nAR"
                        },
                        "text",
                        [
                            "",
                            "-",
                            "Lisandro de la Torre",
                            "Mendoza",
                            "",
                            "5500",
                            "AR"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+54  2614496000#0000"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2004-11-22T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-07-17T15:22:32Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/AR-ARSA18-LACNIC",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/AR-ARSA18-LACNIC"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "SGR",
            "roles": [
                "administrative"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Dante Renda"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "-\nGeneral Paz\nMendoza\n5500\nAR"
                        },
                        "text",
                        [
                            "",
                            "-",
                            "General Paz",
                            "Mendoza",
                            "",
                            "5500",
                            "AR"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+54  2615348224#0000"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "dante@supercanal.com.ar"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "es"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2009-05-18T16:33:30Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-07-17T15:19:14Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/SGR",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/SGR"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "SGR2",
            "roles": [
                "technical"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Gabriel Torrecilla"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "-\nGral Paz\nMendoza\n5500\nAR"
                        },
                        "text",
                        [
                            "",
                            "-",
                            "Gral Paz",
                            "Mendoza",
                            "",
                            "5500",
                            "AR"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+54  2615348224#0000"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "torrecilla.gabriel@supercanal.com.ar"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "es"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2009-05-29T13:20:47Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-07-21T14:03:05Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/SGR2",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/SGR2"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "GAT23",
            "roles": [
                "abuse"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Gabriel Torrecilla"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "-\nGeneral Paz\nCiudad\n5500\nAR"
                        },
                        "text",
                        [
                            "",
                            "-",
                            "General Paz",
                            "Ciudad",
                            "",
                            "5500",
                            "AR"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+54  2615348224#0000"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "lacnic@supercanal.com.ar"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "es"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2018-08-02T19:48:20Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-05-27T15:02:11Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/GAT23",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/GAT23"
                }
            ]
        }
    ],
    "lacnic_originAutnum": [
        "AS28075"
    ],
    "lacnic_legalRepresentative": "Dante Renda",
    "lacnic_reverseDelegations": [
        {
            "startAddress": "131.72.0.0",
            "endAddress": "131.72.3.255",
            "nameservers": [
                {
                    "objectClassName": "nameserver",
                    "ldhName": "DHCP2MZA.SUPERCANAL.COM.AR.",
                    "events": [
                        {
                            "eventAction": "delegation check",
                            "eventDate": "2026-10-02T07:13:46Z",
                            "status": [
                                "20261002 AA"
                            ]
                        },
                        {
                            "eventAction": "last correct delegation check",
                            "eventDate": "2026-10-02T07:13:46Z"
                        }
                    ]
                }
            ],
            "secureDNS": {
                "zoneSigned": false,
                "delegationSigned": false,
                "dsData": []
            }
        }
    ],
    "cidr0_cidrs": [
        {
            "v4prefix": "131.72.0.0",
            "length": 22
        }
    ],
    "port43": "whois.lacnic.net"
}