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AS17813

Mahanagar Telephone Nigam Limited

APNIC IN active Announced
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Organization
Mahanagar Telephone Nigam Limited
MTNL-AP
Registered
Jul 09, 2001
25 years ago
IPv4 Prefixes
65
724,992 addresses
IPv6 Prefixes
3
65,536 × /48
BGP Neighbours
3
1 upstream/peer · 2 downstream

Registration

AS Number AS17813 AS Name MTNL-AP Country India (IN) Registry APNIC Allocated Jul 09, 2001 Record Created Sep 04, 2008 Last Updated Dec 14, 2016 Status
active
WHOIS Server whois.apnic.net AS Description MTNL-AP - Mahanagar Telephone Nigam Limited, IN Remarks Mahanagar Telephone Nigam Limited, ISP Division, New Delhi, Planning Development and Operation of Telecom Services. Abuse Email [email protected]

IPv4 Prefixes

65 prefixes · 724,992 addresses · 23 top-level Routing data as of 2026-10-07 16:00 UTC

59.0.0.0/8 · 29 prefixes · 217,088 addresses
PrefixRangeAddresses
59.176.128.0/1759.176.128.0 – 59.176.255.25532,768
59.176.169.0/2459.176.169.0 – 59.176.169.255256
59.179.16.0/2059.179.16.0 – 59.179.31.2554,096
59.179.17.0/2459.179.17.0 – 59.179.17.255256
59.179.27.0/2459.179.27.0 – 59.179.27.255256
59.179.64.0/2059.179.64.0 – 59.179.79.2554,096
59.179.64.0/2159.179.64.0 – 59.179.71.2552,048
59.179.64.0/2459.179.64.0 – 59.179.64.255256
59.179.128.0/1859.179.128.0 – 59.179.191.25516,384
59.179.128.0/1959.179.128.0 – 59.179.159.2558,192
59.179.240.0/2059.179.240.0 – 59.179.255.2554,096
59.180.128.0/1959.180.128.0 – 59.180.159.2558,192
59.180.160.0/1959.180.160.0 – 59.180.191.2558,192
59.180.224.0/1959.180.224.0 – 59.180.255.2558,192
59.180.224.0/2059.180.224.0 – 59.180.239.2554,096
59.180.248.0/2159.180.248.0 – 59.180.255.2552,048
59.181.0.0/1659.181.0.0 – 59.181.255.25565,536
59.181.96.0/1959.181.96.0 – 59.181.127.2558,192
59.185.0.0/1659.185.0.0 – 59.185.255.25565,536
59.185.0.0/1759.185.0.0 – 59.185.127.25532,768
59.185.0.0/2059.185.0.0 – 59.185.15.2554,096
59.185.0.0/2459.185.0.0 – 59.185.0.255256
59.185.96.0/2059.185.96.0 – 59.185.111.2554,096
59.185.192.0/1859.185.192.0 – 59.185.255.25516,384
59.185.224.0/2059.185.224.0 – 59.185.239.2554,096
59.185.224.0/2259.185.224.0 – 59.185.227.2551,024
59.185.232.0/2259.185.232.0 – 59.185.235.2551,024
59.185.240.0/2059.185.240.0 – 59.185.255.2554,096
59.185.246.0/2459.185.246.0 – 59.185.246.255256
120.0.0.0/8 · 14 prefixes · 212,992 addresses
PrefixRangeAddresses
120.57.0.0/16120.57.0.0 – 120.57.255.25565,536
120.57.32.0/20120.57.32.0 – 120.57.47.2554,096
120.57.48.0/20120.57.48.0 – 120.57.63.2554,096
120.57.80.0/20120.57.80.0 – 120.57.95.2554,096
120.57.96.0/20120.57.96.0 – 120.57.111.2554,096
120.57.112.0/20120.57.112.0 – 120.57.127.2554,096
120.57.128.0/20120.57.128.0 – 120.57.143.2554,096
120.58.64.0/18120.58.64.0 – 120.58.127.25516,384
120.58.128.0/18120.58.128.0 – 120.58.191.25516,384
120.58.192.0/18120.58.192.0 – 120.58.255.25516,384
120.59.0.0/17120.59.0.0 – 120.59.127.25532,768
120.59.16.0/20120.59.16.0 – 120.59.31.2554,096
120.63.0.0/16120.63.0.0 – 120.63.255.25565,536
120.63.128.0/17120.63.128.0 – 120.63.255.25532,768
182.0.0.0/8 · 10 prefixes · 262,144 addresses
PrefixRangeAddresses
182.56.0.0/14182.56.0.0 – 182.59.255.255262,144
182.56.0.0/16182.56.0.0 – 182.56.255.25565,536
182.56.0.0/18182.56.0.0 – 182.56.63.25516,384
182.56.128.0/18182.56.128.0 – 182.56.191.25516,384
182.57.0.0/16182.57.0.0 – 182.57.255.25565,536
182.57.128.0/17182.57.128.0 – 182.57.255.25532,768
182.58.0.0/16182.58.0.0 – 182.58.255.25565,536
182.59.0.0/16182.59.0.0 – 182.59.255.25565,536
182.59.0.0/18182.59.0.0 – 182.59.63.25516,384
182.59.128.0/18182.59.128.0 – 182.59.191.25516,384
202.0.0.0/8 · 5 prefixes · 16,384 addresses
PrefixRangeAddresses
202.159.192.0/19202.159.192.0 – 202.159.223.2558,192
202.159.192.0/20202.159.192.0 – 202.159.207.2554,096
202.159.224.0/19202.159.224.0 – 202.159.255.2558,192
202.159.224.0/20202.159.224.0 – 202.159.239.2554,096
202.159.240.0/20202.159.240.0 – 202.159.255.2554,096
203.0.0.0/8 · 7 prefixes · 16,384 addresses
PrefixRangeAddresses
203.94.192.0/20203.94.192.0 – 203.94.207.2554,096
203.94.208.0/20203.94.208.0 – 203.94.223.2554,096
203.94.224.0/20203.94.224.0 – 203.94.239.2554,096
203.94.240.0/20203.94.240.0 – 203.94.255.2554,096
203.94.241.0/24203.94.241.0 – 203.94.241.255256
203.94.243.0/24203.94.243.0 – 203.94.243.255256
203.94.244.0/24203.94.244.0 – 203.94.244.255256

IPv6 Prefixes

3 prefixes · 65,536 × /48 · 2 top-level Routing data as of 2026-10-07 16:00 UTC

BGP Neighbours

3 unique neighbours · 1 upstream/peer · 2 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
AS9829BSNL-NIB - National Internet Backbone1,58522,7251,135

Downstream side (2)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS135173IMD-AS-IN - INDIA METEOROLOGICAL DEPARTMENT2703550
AS55446CENTDEVTEL-NON-AS-AP - CENTRE FOR DEVELOPMENT OF TELEMATICS25068

Raw RDAP Response

{
  "rdapConformance": [
    "history_version_0",
    "nro_rdap_profile_0",
    "nro_rdap_profile_asn_hierarchical_0",
    "cidr0",
    "rdap_level_0"
  ],
  "notices": [
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "APNIC"
      ]
    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/17813",
          "rel": "terms-of-service",
          "href": "http://www.apnic.net/db/dbcopyright.html",
          "type": "text/html"
        }
      ]
    },
    {
      "title": "Whois Inaccuracy Reporting",
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/17813",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "IN",
  "name": "MTNL-AP",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2008-09-04T06:40:31Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2016-12-14T04:38:48Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/autnum/17813",
      "rel": "self",
      "href": "https://rdap.apnic.net/autnum/17813",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Mahanagar Telephone Nigam Limited",
        "ISP Division, New Delhi",
        "Planning Development and Operation of Telecom Services."
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "technical"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2016-12-13T08:28:35Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2025-09-27T09:35:01Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/17813",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/SM2089-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "SM2089-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Senior Manager"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Mahanagar Doorsanchar Sadan, 5th Floor, 9 CGO Complex, Lodhi Road, New Delhi ,New Delhi,Delhi-110003"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+91 01124325185"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2011-08-30T09:09:17Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-09-26T06:23:01Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/17813",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-MTNL-IN",
          "type": "application/rdap+json"
        }
      ],
      "handle": "IRT-MTNL-IN",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-MTNL-IN"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Jeevan Bharati Building\nTower 1, 12th Floor, 124, Connaught Circus, New Delhi"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "administrative"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2016-12-13T08:27:20Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2025-09-27T09:35:01Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/17813",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/AB782-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "AB782-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    }
  ],
  "handle": "AS17813",
  "startAutnum": 17813,
  "endAutnum": 17813,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.