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IPV4

201.151.59.0/24

Record found
Retrieved · 05 Oct 2026, 21:39 UTC1 sourceView JSON
BGP / routing →
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01

Registry record

RDAPhttps://rdap.lacnic.net/rdap/ip/201.151.59.0/24
Record found
Record ID
201.151.0.0/16
Network name
201.151.0.0 - 201.151.255.255
Address range
201.151.0.0 — 201.151.255.255
CIDR blocks
201.151.0.0/16
Network type
ALLOCATED
Parent network
201.0.0.0/8
Registered
2005-05-30T12:00:00Z
Last changed
2005-05-30T12:00:00Z
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: 201.151.0.0/16

Organizations & contacts

2
Organization / registrant
Alestra, S. de R.L. de C.V.
MX-ALES-LACNIC
Type
org
Address
CUAUHTEMOC AV MUNICH SAN NICOLAS DE LOS GARZA 66450 MX
Phone (voice)
+52 8008882662

Registry · rdap.lacnic.net

Administrative · Technical · Abuse
Inet Administrator
INA2
Type
individual
Address
Cuauhtemoc Ave. Eugenio Clariond Garza San Nicolas de los Garza 66450 MX
Phone (voice)
+52 8008882662
Email
admcapacidadipaxtel@axtel.com.mx
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.

Origin
AS6503
Source
LACNIC

LACNIC generated route for Alestra, S. de R.L. de C.V.

Routing object details
route: 201.151.0.0/16
descr: LACNIC generated route for Alestra, S. de R.L. de C.V.
origin: AS6503
remarks: LACNIC generated route for Alestra, S. de R.L. de C.V.
remarks: maxLength 24
remarks: ***************************************************
remarks: This object may have been modified
remarks: For more information, please query whois.lacnic.net
remarks: ***************************************************
mnt-by: MNT-MX-ALES-LACNIC
changed: 20260520
source: LACNIC
last-modified: 2026-09-26T21:00:09Z
Origin
AS11172
Source
LACNIC

LACNIC generated route for Alestra, S. de R.L. de C.V.

Routing object details
route: 201.151.0.0/16
descr: LACNIC generated route for Alestra, S. de R.L. de C.V.
origin: AS11172
remarks: LACNIC generated route for Alestra, S. de R.L. de C.V.
remarks: maxLength 24
remarks: ***************************************************
remarks: This object may have been modified
remarks: For more information, please query whois.lacnic.net
remarks: ***************************************************
mnt-by: MNT-MX-ALES-LACNIC
changed: 20260520
source: LACNIC
last-modified: 2026-09-26T21:00:09Z
Registry · RDAP Original response
https://rdap.lacnic.net/rdap/ip/201.151.59.0/24
{
    "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: 201.151.0.0/16"
            ],
            "title": "remarks"
        }
    ],
    "links": [
        {
            "value": "https://rdap.lacnic.net/rdap/ip/201.151.0.0/16",
            "rel": "self",
            "type": "application/rdap+json",
            "href": "https://rdap.lacnic.net/rdap/ip/201.151.0.0/16"
        },
        {
            "value": "https://rdap.lacnic.net/rdap/ip/201.151.0.0/16",
            "rel": "up",
            "type": "application/rdap+json",
            "href": "https://rdap.lacnic.net/rdap/ip/201.0.0.0/8"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2005-05-30T12:00:00Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2005-05-30T12:00:00Z"
        }
    ],
    "objectClassName": "ip network",
    "handle": "201.151.0.0/16",
    "parentHandle": "201.0.0.0/8",
    "startAddress": "201.151.0.0",
    "endAddress": "201.151.255.255",
    "ipVersion": "v4",
    "name": "201.151.0.0 - 201.151.255.255",
    "type": "ALLOCATED",
    "status": [
        "active"
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "MX-ALES-LACNIC",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Alestra, S. de R.L. de C.V."
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "CUAUHTEMOC\nAV MUNICH\nSAN NICOLAS DE LOS GARZA\n66450\nMX"
                        },
                        "text",
                        [
                            "",
                            "CUAUHTEMOC",
                            "AV MUNICH",
                            "SAN NICOLAS DE LOS GARZA",
                            "",
                            "66450",
                            "MX"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+52  8008882662"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2003-02-06T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-05-05T19:58:02Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/MX-ALES-LACNIC",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/MX-ALES-LACNIC"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "INA2",
            "roles": [
                "administrative",
                "technical",
                "abuse"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Inet Administrator"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "Cuauhtemoc\nAve. Eugenio Clariond Garza\nSan Nicolas de los Garza\n66450\nMX"
                        },
                        "text",
                        [
                            "",
                            "Cuauhtemoc",
                            "Ave. Eugenio Clariond Garza",
                            "San Nicolas de los Garza",
                            "",
                            "66450",
                            "MX"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+52  8008882662"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "admcapacidadipaxtel@axtel.com.mx"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "es"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2003-02-06T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-05-20T14:45:03Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/INA2",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/INA2"
                }
            ]
        }
    ],
    "lacnic_originAutnum": [
        "AS6503",
        "AS11172"
    ],
    "lacnic_legalRepresentative": "IP NOC",
    "lacnic_reverseDelegations": [
        {
            "startAddress": "201.151.0.0",
            "endAddress": "201.151.255.255",
            "nameservers": [
                {
                    "objectClassName": "nameserver",
                    "ldhName": "DNS.ALESTRA.NET.MX.",
                    "events": [
                        {
                            "eventAction": "delegation check",
                            "eventDate": "2026-10-04T07:02:18Z",
                            "status": [
                                "20261004 AA"
                            ]
                        },
                        {
                            "eventAction": "last correct delegation check",
                            "eventDate": "2026-10-04T07:02:18Z"
                        }
                    ]
                },
                {
                    "objectClassName": "nameserver",
                    "ldhName": "MAIL1.ALESTRA.NET.MX.",
                    "events": [
                        {
                            "eventAction": "delegation check",
                            "eventDate": "2026-10-04T07:02:18Z",
                            "status": [
                                "20261004 AA"
                            ]
                        },
                        {
                            "eventAction": "last correct delegation check",
                            "eventDate": "2026-10-04T07:02:18Z"
                        }
                    ]
                },
                {
                    "objectClassName": "nameserver",
                    "ldhName": "MAIL2.ALESTRA.NET.MX.",
                    "events": [
                        {
                            "eventAction": "delegation check",
                            "eventDate": "2026-10-04T07:02:18Z",
                            "status": [
                                "20261004 AA"
                            ]
                        },
                        {
                            "eventAction": "last correct delegation check",
                            "eventDate": "2026-10-04T07:02:18Z"
                        }
                    ]
                }
            ],
            "secureDNS": {
                "zoneSigned": false,
                "delegationSigned": false,
                "dsData": []
            }
        }
    ],
    "cidr0_cidrs": [
        {
            "v4prefix": "201.151.0.0",
            "length": 16
        }
    ],
    "port43": "whois.lacnic.net"
}