Dashboard / ASN Lookup / AS36265

AS36265

Maverick Capital, LTD.

ARIN US active Announced
More ASNs in the United States →
Organization
Maverick Capital, LTD.
MCL-INT-ALL
Registered
Nov 10, 2005
20 years ago
IPv4 Prefixes
2
512 addresses
IPv6 Prefixes
0
BGP Neighbours
3
3 upstream/peer · 0 downstream

Registration

AS Number AS36265 AS Name MCL-INT-ALL Organization Maverick Capital, LTD. Organization ID MCL-89 Address 1900 N. Pearl St, Suite 2000, Dallas, TX, 75201, United States Country United States (US) Registry ARIN Allocated Nov 10, 2005 Record Created Nov 10, 2005 Last Updated Feb 18, 2014 Status
active
WHOIS Server whois.arin.net AS Description MCL-INT-ALL - Maverick Capital, LTD., US Abuse Email [email protected] Abuse Phone +1-212-701-7991

IPv4 Prefixes

2 prefixes · 512 addresses Routing data as of 2026-10-14 00:00 UTC

PrefixRangeAddresses
208.77.132.0/24208.77.132.0 – 208.77.132.255256
208.77.133.0/24208.77.133.0 – 208.77.133.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

3 unique neighbours · 3 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 (3)

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
AS33132CROWNCASTLE-AS33132 - Crown Castle Fiber LLC2503280
AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC2483280
AS174COGENT-174 - Cogent Communications, LLC6140

Raw RDAP Response

{
  "endAutnum": 36265,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2025-01-21T09:40:47-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2019-01-10T13:56:50-05:00"
            }
          ],
          "handle": "LIUJO4-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/LIUJO4-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            },
            {
              "href": "https://whois.arin.net/rest/poc/LIUJO4-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            }
          ],
          "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 2026-01-21"
              ],
              "title": "Unvalidated POC"
            }
          ],
          "roles": [
            "noc",
            "administrative",
            "abuse",
            "technical"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "425 Park Avenue\nFloor 37\nNEW YORK\nNY\n10022\nUnited States"
                },
                "text",
                [
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                  "",
                  "",
                  "",
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                ]
              ],
              [
                "fn",
                {},
                "text",
                "Johnny Liu"
              ],
              [
                "n",
                {},
                "text",
                [
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                ]
              ],
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              [
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              ],
              [
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                  "type": [
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                },
                "text",
                "+1-212-701-7991"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2023-06-06T16:44:32-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2005-10-18T11:48:54-04:00"
            }
          ],
          "handle": "BCO76-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/BCO76-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            },
            {
              "href": "https://whois.arin.net/rest/poc/BCO76-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            }
          ],
          "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 2024-06-05"
              ],
              "title": "Unvalidated POC"
            }
          ],
          "roles": [
            "technical",
            "abuse",
            "noc"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "300 Crescent Court\nSuite 1850\nDallas\nTX\n75201\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Bert Cohen"
              ],
              [
                "n",
                {},
                "text",
                [
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                ]
              ],
              [
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              [
                "email",
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                "text",
                "[email protected]"
              ],
              [
                "tel",
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                  "type": [
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                  ]
                },
                "text",
                "+1-212-201-7997"
              ],
              [
                "tel",
                {
                  "type": [
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                  ]
                },
                "text",
                "+1-212-201-7990"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2025-11-25T09:40:08-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2019-01-10T11:29:20-05:00"
            }
          ],
          "handle": "LEIGH98-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/LEIGH98-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            },
            {
              "href": "https://whois.arin.net/rest/poc/LEIGH98-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
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          ],
          "status": [
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          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
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              ],
              [
                "adr",
                {
                  "label": "425 Park Avenue 37th Floor\nNew York\nNY\n10022\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Michael Leighton"
              ],
              [
                "n",
                {},
                "text",
                [
                  "Leighton",
                  "Michael",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
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                    "voice"
                  ]
                },
                "text",
                "+1-212-201-7992"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-09-03T10:04:17-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2019-02-01T13:07:51-05:00"
            }
          ],
          "handle": "MJP30-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/MJP30-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            },
            {
              "href": "https://whois.arin.net/rest/poc/MJP30-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/36265"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "abuse",
            "technical",
            "noc"
          ],
          "status": [
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          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "425 Park Avenue\n37th Floor\nNew York\nNY\n10022\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Miguel J Perry"
              ],
              [
                "n",
                {},
                "text",
                [
                  "Perry",
                  "Miguel",
                  "J",
                  "",
                  ""
                ]
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "email",
                {},
                "text",
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              ],
              [
                "tel",
                {
                  "type": [
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                  ]
                },
                "text",
                "+1-212-201-7996"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "cell"
                  ]
                },
                "text",
                "+1-214-415-7129"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2022-09-30T12:07:44-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2005-11-07T12:11:00-05:00"
        }
      ],
      "handle": "MCL-89",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/MCL-89",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/36265"
        },
        {
          "href": "https://whois.arin.net/rest/org/MCL-89",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/36265"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
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        [
          [
            "version",
            {},
            "text",
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          ],
          [
            "fn",
            {},
            "text",
            "Maverick Capital, LTD."
          ],
          [
            "adr",
            {
              "label": "1900 N. Pearl St\nSuite 2000\nDallas\nTX\n75201\nUnited States"
            },
            "text",
            [
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              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
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          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2014-02-18T15:46:31-05:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "2005-11-10T16:43:12-05:00"
    }
  ],
  "handle": "AS36265",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/36265",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/36265"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS36265",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/36265"
    }
  ],
  "name": "MCL-INT-ALL",
  "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/autnum/36265"
        }
      ],
      "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/autnum/36265"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    },
    {
      "description": [
        "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
      ],
      "title": "Copyright Notice"
    }
  ],
  "objectClassName": "autnum",
  "port43": "whois.arin.net",
  "rdapConformance": [
    "nro_rdap_profile_0",
    "rdap_level_0",
    "nro_rdap_profile_asn_flat_0"
  ],
  "startAutnum": 36265,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.