Internet Speed in Kolkata
Check who provides the fastest broadband and mobile internet in Kolkata. Swipe the map and select any city to check the current statistics.
Check who provides the fastest broadband and mobile internet in Kolkata. Swipe the map and select any city to check the current statistics.
Internet Provider | download▼ | upload | ping |
|---|---|---|---|
My Result? | ... | ||
| RailTel | 94,6 | 60,5 | 15 |
| Alliance Broadband Services | 86,5 | 64,8 | 47 |
| Alliance Broadband | 70,4 | 59,4 | 44 |
| Jio | 67,5 | 45,3 | 44 |
| BSNL | 67,1 | 80,5 | 29 |
| Airtel | 65,1 | 56,0 | 27 |
| Metrics | Mb/s | Mb/s | ms |
In the 12-month period (July 2025 - June 2026), the fastest broadband internet in Kolkata was provided by RailTel with an average download speed of 94,6 Mb/s. The highest data upload speed was achieved by BSNL (80,5 Mb/s). The lowest ping was recorded with the RailTel at 15 milliseconds.
During the same time, the fastest mobile internet in Kolkata was delivered by Jio with an average download speed of 220,5 Mb/s. The highest data upload speed was recorded with the Airtel operator (23,5 Mb/s). The lowest ping was observed with the Airtel at 36 milliseconds.
Broadband Internet Speed in Kolkata
In Kolkata broadband Internet download speed is 70,0 Mb/s and upload speed is 55,9 Mb/s. Average latency is equal to 37 ms.
| Internet Provider | download [Mb/s] | upload [Mb/s] | ping [ms] |
|---|---|---|---|
| RailTel | 94,6 | 60,5 | 15 |
| Alliance Broadband Services | 86,5 | 64,8 | 47 |
| Alliance Broadband | 70,4 | 59,4 | 44 |
| Jio | 67,5 | 45,3 | 44 |
| BSNL | 67,1 | 80,5 | 29 |
| Airtel | 65,1 | 56,0 | 27 |
| All ISP | 70,0 | 55,9 | 37 |
Mobile Internet Speed in Kolkata
In Kolkata mobile Internet download speed is 138,9 Mb/s and upload speed is 18,2 Mb/s. Average latency is equal to 55 ms.
| Internet Provider | download [Mb/s] | upload [Mb/s] | ping [ms] |
|---|---|---|---|
| Jio | 220,5 | 22,7 | 53 |
| Airtel | 130,8 | 23,5 | 36 |
| Vodafone Idea | 72,2 | 11,1 | 75 |
| BSNL | 9,3 | 3,1 | 63 |
| All ISP | 138,9 | 18,2 | 55 |
Other cities in India
Check internet speed in selected India's cities:
- Agra
- Ahmedabad
- Bengaluru
- Bhopal
- Bhubaneswar Municipal Corporation
- Chennai
- Coimbatore
- Dadri
- Delhi
- Ghaziabad
- Gurugram
- Hyderabad
- Indore
- Jaipur
- Jaipur Municipal Corporation
- Kanpur
- Kolkata
- Lucknow
- Mumbai
- Nagpur
- Nashik
- Navi Mumbai
- New Delhi
- Patna
- Pimpri-Chinchwad
- Pratapgarh
- Pune
- Thane
- Vadodara
- Varanasi
- Vasai-Virar
- Visakhapatnam
Internet Speed worldwide
Check internet speed worldwide.
Check Internet speed in top European countries
Check Internet speed in top North American countries
Check Internet speed in top Asian countries
Check Internet speed in top Australian & Oceanian countries
Check Internet speed in top African countries
