Whois & RDAP Lookup

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117.236.0.0/16

RDAP
IP Range117.192.0.0 - 117.255.255.255
Handle117.192.0.0 - 117.255.255.255
NameBSNLNET
TypeALLOCATED PORTABLE
CountryIN
HolderBharat Sanchar Nigam Ltd
Registered2008-09-04 07:17 UTC
Updated2020-06-25 06:55 UTC
RegistrantBharat Sanchar Nigam Ltd
AddressBharat Sanchar Nigam Limited, Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath, India
Admin ContactNS Cell
AddressInternet Cell, Bharat Sanchar Nigam Limited, 8th Floor,148-B Statesman House, Barakhamba Road, New Delhi - 110 001
Tech ContactCGM Data Networks
AddressCTS Compound, Netaji Nagar, New Delhi- 110 023
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
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Raw WHOIS response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '117.236.0.0 - 117.236.63.255'

% Abuse contact for '117.236.0.0 - 117.236.63.255' is '[email protected]'

inetnum:        117.236.0.0 - 117.236.63.255
netname:        BSNL-GSM-SouthZone
descr:          BSNL GSM South Zone, O/o DE (VAS) Ivth floor, Haddows Road Telecom Bldg., Haddows Road, Chennai-600006
country:        IN
admin-c:        RA341-AP
tech-c:         SB660-AP
abuse-c:        AB1061-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-IN-PER-DOT
mnt-irt:        IRT-BSNL-IN
last-modified:  2021-07-15T07:16:59Z
source:         APNIC

irt:            IRT-BSNL-IN
address:        Internet Cell
address:        Bharat Sanchar Nigam Limited.
address:        8th Floor,148-B Statesman House
address:        Barakhamba Road, New Delhi - 110 001
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NC83-AP
tech-c:         CGMD1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-09-02
mnt-by:         MAINT-IN-DOT
last-modified:  2026-09-02T11:57:12Z
source:         APNIC

role:           ABUSE BSNLIN
country:        ZZ
address:        Internet Cell
address:        Bharat Sanchar Nigam Limited.
address:        8th Floor,148-B Statesman House
address:        Barakhamba Road, New Delhi - 110 001
phone:          +000000000
e-mail:         [email protected]
admin-c:        NC83-AP
tech-c:         CGMD1-AP
nic-hdl:        AB1061-AP
remarks:        Generated from irt object IRT-BSNL-IN
remarks:        [email protected] was validated on 2026-09-02
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-02T11:57:47Z
source:         APNIC

person:         R Appadurai
address:        O/o DE (VAS) Ivth floor,  Haddows Road Telecom Bldg., Haddows Road, Chennai-600006"
country:        IN
phone:          +91-44-28275544
fax-no:         +91-44-28282277
e-mail:         [email protected]
nic-hdl:        RA341-AP
mnt-by:         MAINT-IN-PER-DOT
last-modified:  2011-09-17T09:45:03Z
source:         APNIC

person:         S Bhooma
address:        O/o Sr SDE (VAS) Ivth floor,  Haddows Road Telecom Bldg., Haddows Road, Chennai-600006
country:        IN
phone:          +91-44-28251314
fax-no:         +91-44-28282277
e-mail:         [email protected]
nic-hdl:        SB660-AP
mnt-by:         MAINT-IN-PER-DOT
last-modified:  2011-09-17T09:46:11Z
source:         APNIC

% Information related to '117.236.0.0/24AS9829'

route:          117.236.0.0/24
origin:         AS9829
descr:          Bharat Sanchar Nigam Ltd
                Bharat Sanchar Nigam Limited
                Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath
                India
mnt-by:         MAINT-IN-DOT
last-modified:  2026-02-24T12:53:11Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)

% Query time: 355 msec
% WHEN: Sat Sep 05 22:08:03 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
  "cidr0_cidrs": [
    {
      "length": 10,
      "v4prefix": "117.192.0.0"
    }
  ],
  "country": "IN",
  "endAddress": "117.255.255.255",
  "entities": [
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2017-08-08T23:27:15Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-01-21T21:56:04Z"
        }
      ],
      "handle": "ORG-BSNL1-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/ORG-BSNL1-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/117.236.0.0/16"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Bharat Sanchar Nigam Ltd"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Bharat Sanchar Nigam Limited\nBharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath\nIndia"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+91-120-2404243"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+91-11-26116783"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:54:15Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2022-03-16T10:12:22Z"
        }
      ],
      "handle": "NC83-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/NC83-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/117.236.0.0/16"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "administrative"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "NS Cell"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Internet Cell\nBharat Sanchar Nigam Limited\n8th Floor,148-B Statesman House\nBarakhamba Road, New Delhi - 110 001"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+91-11-23734057"
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+91-11-23710183"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+91-11-23734052"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:54:15Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2021-12-08T11:06:57Z"
        }
      ],
      "handle": "CDN1-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/CDN1-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/117.236.0.0/16"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "technical"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "CGM Data Networks"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "CTS Compound\nNetaji Nagar\nNew Delhi- 110 023"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+91-11-24106782"
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+91-11-24102119"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+91-11-26116783"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+91-11-26887888"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2010-11-11T09:29:05Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-09-02T11:57:12Z"
        }
      ],
      "handle": "IRT-BSNL-IN",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/IRT-BSNL-IN",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/117.236.0.0/16"
        }
      ],
      "objectClassName": "entity",
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2026-09-02"
          ],
          "title": "remarks"
        }
      ],
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-BSNL-IN"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Internet Cell\nBharat Sanchar Nigam Limited.\n8th Floor,148-B Statesman House\nBarakhamba Road, New Delhi - 110 001"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2008-09-04T07:17:44Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2020-06-25T06:55:18Z"
    }
  ],
  "handle": "117.192.0.0 - 117.255.255.255",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.apnic.net/ip/117.192.0.0/10",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.apnic.net/ip/117.236.0.0/16"
    }
  ],
  "name": "BSNLNET",
  "notices": [
    {
      "description": [
        "Objects returned came from source",
        "APNIC"
      ],
      "title": "Source"
    },
    {
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "href": "http://www.apnic.net/db/dbcopyright.html",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://rdap.apnic.net/ip/117.236.0.0/16"
        }
      ],
      "title": "Terms and Conditions"
    },
    {
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "rel": "inaccuracy-report",
          "type": "text/html",
          "value": "https://rdap.apnic.net/ip/117.236.0.0/16"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    }
  ],
  "objectClassName": "ip network",
  "port43": "whois.apnic.net",
  "rdapConformance": [
    "history_version_0",
    "nro_rdap_profile_0",
    "cidr0",
    "rdap_level_0"
  ],
  "remarks": [
    {
      "description": [
        "NIB (National Internet Backbone)",
        "Bharat Sanchar Nigam Limited",
        "8th Floor,148-B,Statesman House, Barakhamba Road, descr: New Delhi-110001"
      ],
      "title": "description"
    },
    {
      "description": [
        "IP Addresses for Multiplay network",
        "--------------------------------------------------------",
        "To report network abuse, please contact mnt-irt",
        "For troubleshooting, please contact tech-c and admin-c",
        "Report invalid contact via www.apnic.net/invalidcontact",
        "--------------------------------------------------------"
      ],
      "title": "remarks"
    }
  ],
  "startAddress": "117.192.0.0",
  "status": [
    "active"
  ],
  "type": "ALLOCATED PORTABLE"
}

Frequently asked questions

What is WHOIS?

WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.

What is RDAP, and how does it differ?

RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.

What is the difference between a registrar and a registrant?

The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.

What are nameservers?

Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.

What is DNSSEC?

DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.

Why is the contact information redacted?

Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.