MAC address E4:20:0B (Polystack Technologies Private Limited)

MAC address prefix E4:20:0B is registered to Polystack Technologies Private Limited, located at HOUSE NO. 51 P, BASEMENT, RYANINTERNATIONAL SCHOOL, SECTOR 40, GURUGRAM, HARYANA- 122001, Gurugram HARYANA 122001, IN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 10 November 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

E4:20:0B

Registrant / Organization

Polystack Technologies Private Limited

Headquarters Registered Facility 🇮🇳 IN

HOUSE NO. 51 P
BASEMENT
RYANINTERNATIONAL SCHOOL
SECTOR 40
GURUGRAM
HARYANA- 122001
Gurugram HARYANA 122001
IN.

Registry Chronology

Initial registration: 10 November 2026

Assignment Classification

MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/e4200b -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "E4200B",
  "company": "Polystack Technologies Private Limited",
  "address": "HOUSE NO. 51 P, BASEMENT, RYANINTERNATIONAL SCHOOL, SECTOR 40, GURUGRAM, HARYANA- 122001, Gurugram HARYANA 122001, IN",
  "country": "IN",
  "blockStart": "E4200B000000",
  "blockEnd": "E4200BFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2026-11-10",
  "isRand": false,
  "isPrivate": false
}