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AS10436

Instituto Tecnológico y de Estudios Superiores de Monterrey

LACNIC MX active Announced
More ASNs in Mexico →
Organization
Instituto Tecnológico y de Estudios Superiores de Monterrey
Registered
Aug 05, 1997
29 years ago
IPv4 Prefixes
16
71,680 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream

Registration

AS Number AS10436 Organization Instituto Tecnológico y de Estudios Superiores de Monterrey Organization ID MX-ITYE8-LACNIC Address Col. Tecnológico, Av. Eugenio Garza Sada, Monterrey, 64849, MX Country Mexico (MX) Registry LACNIC Type DIRECT ALLOCATION Allocated Aug 05, 1997 Record Created Aug 05, 1997 Last Updated May 16, 2010 Status
active
WHOIS Server whois.lacnic.net AS Description AS10436 - Instituto Tecnologico y de Estudios Superiores de Monterrey, MX Remarks Autonomous System AS10436 from MX-ITYE8-LACNIC Abuse Email [email protected] Abuse Phone +52 8115513034#3034

IPv4 Prefixes

16 prefixes · 71,680 addresses · 15 top-level Routing data as of 2026-10-07 16:00 UTC

PrefixRangeAddresses
132.254.0.0/20132.254.0.0 – 132.254.15.2554,096
132.254.16.0/21132.254.16.0 – 132.254.23.2552,048
132.254.24.0/21132.254.24.0 – 132.254.31.2552,048
132.254.32.0/20132.254.32.0 – 132.254.47.2554,096
132.254.72.0/21132.254.72.0 – 132.254.79.2552,048
132.254.96.0/21132.254.96.0 – 132.254.103.2552,048
132.254.136.0/22132.254.136.0 – 132.254.139.2551,024
132.254.140.0/22132.254.140.0 – 132.254.143.2551,024
148.241.0.0/19148.241.0.0 – 148.241.31.2558,192
148.241.32.0/19148.241.32.0 – 148.241.63.2558,192
148.241.64.0/19148.241.64.0 – 148.241.95.2558,192
148.241.96.0/20148.241.96.0 – 148.241.111.2554,096
148.241.128.0/18148.241.128.0 – 148.241.191.25516,384
148.241.144.0/20148.241.144.0 – 148.241.159.2554,096
148.241.192.0/20148.241.192.0 – 148.241.207.2554,096
148.241.224.0/20148.241.224.0 – 148.241.239.2554,096

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (1)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS11172AS11172 - Alestra, S. de R.L. de C.V.1,0395,2930

Raw RDAP Response

{
  "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": [
        "Autonomous System AS10436 from MX-ITYE8-LACNIC"
      ],
      "title": "description"
    }
  ],
  "links": [
    {
      "value": "https://rdap.lacnic.net/rdap/autnum/AS10436",
      "rel": "self",
      "type": "application/rdap+json",
      "href": "https://rdap.lacnic.net/rdap/autnum/AS10436"
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "1997-08-05T12:00:00Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2010-05-16T20:41:33Z"
    }
  ],
  "objectClassName": "autnum",
  "handle": "AS10436",
  "startAutnum": 10436,
  "endAutnum": 10436,
  "name": "10436",
  "type": "DIRECT ALLOCATION",
  "status": [
    "active"
  ],
  "entities": [
    {
      "objectClassName": "entity",
      "handle": "MX-ITYE8-LACNIC",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Instituto Tecnológico y de Estudios Superiores de Monterrey"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Col. Tecnológico\nAv. Eugenio Garza Sada\nMonterrey\n64849\nMX"
            },
            "text",
            [
              "",
              "Col. Tecnológico",
              "Av. Eugenio Garza Sada",
              "Monterrey",
              "",
              "64849",
              "MX"
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+52 81 83582000"
          ]
        ]
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2010-05-12T02:49:20Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-09-02T23:02:50Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.lacnic.net/rdap/entity/MX-ITYE8-LACNIC",
          "rel": "self",
          "type": "application/rdap+json",
          "href": "https://rdap.lacnic.net/rdap/entity/MX-ITYE8-LACNIC"
        }
      ]
    },
    {
      "objectClassName": "entity",
      "handle": "IRS2",
      "roles": [
        "administrative",
        "technical",
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "ITESM Redes de Sistema"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "ITESM Campus MTY COL. TECNOLÓGICO\nAV. EUGENIO GARZA SADA 2501 SUR\nMonterrey\n64849\nMX"
            },
            "text",
            [
              "",
              "ITESM Campus MTY COL. TECNOLÓGICO",
              "AV. EUGENIO GARZA SADA 2501 SUR",
              "Monterrey",
              "",
              "64849",
              "MX"
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+52  8115513034#3034"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "lang",
            {},
            "language-tag",
            "es"
          ]
        ]
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2005-09-29T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2021-02-12T18:01:01Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.lacnic.net/rdap/entity/IRS2",
          "rel": "self",
          "type": "application/rdap+json",
          "href": "https://rdap.lacnic.net/rdap/entity/IRS2"
        }
      ]
    }
  ],
  "lacnic_legalRepresentative": "REDACTED",
  "port43": "whois.lacnic.net"
}

Contact details of private individuals are redacted.