2403::

Mumbai · India · TATA Communications formerly VSNL is Leading ISP

Registration lookup IPv6 address formats

Autonomous system: AS4755
Country: IN
Legacy classification score: 0; Not a probability

IP address summary

IP address: 2403::
ASN: AS4755
Network operator: TATA Communications formerly VSNL is Leading ISP
ISP: TATA Communications formerly VSNL is Leading ISP
Containing network profile: 2403::/32
Operator category: Home ISP

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS4755
Source label: TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP
Reference interval: 2403:: to 2403:0:11:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS4755. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: India
City: Mumbai
Region: Maharashtra
Postal code: Not supplied
Timezone: Asia/Kolkata
Local time: 2026-11-03 08:07:42
Approximate coordinates: 19.087, 72.874

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingNot classified

MobileNot classified

Risk score: 0

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS4755 profile

Organization: TATA Communications formerly VSNL is Leading ISP
ASN domain: tatacommunications.com
Operator type: Home ISP

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 2403:: – 2403:0:606:ffff:ffff:ffff:ffff:ffff
Registered network name: TATACOMM-IN-20061117
Registered network block: 2403::/32
Registration source: APNIC WHOIS
Company: Tata Communications Limited
Usage type: residential
Company website: tatacommunications.com

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: ABUSE TATACOMMIN
Published contact network: 2403::/32
Abuse email: 4755abuse@tatacommunications.com
Phone: +91 20 66144444
Postal address: 6th Floor, LVSB, VSNL, Kashinath Dhuru marg, Prabhadevi, Dadar(W), Mumbai 400028, India
Contact country: India

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

2403:: · live response

{
  "ip": "2403::",
  "isp": {
    "asn": "AS4755",
    "org": "TATA Communications formerly VSNL is Leading ISP",
    "isp": "TATA Communications formerly VSNL is Leading ISP"
  },
  "location": {
    "country": "India",
    "country_code": "IN",
    "city": "Mumbai",
    "state": "Maharashtra",
    "zipcode": "",
    "latitude": 19.087081599813338,
    "longitude": 72.87377200912815,
    "timezone": "Asia/Kolkata",
    "localtime": "2026-11-03T08:07:42"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}