AS149296 is the autonomous system of TIANFENG (HONG KONG) COMMUNICATIONS LIMITED. It holds 1,536 IPv4 addresses in 5 prefixes plus 1 IPv6 ranges, mainly in 
Hong Kong.
By IPv4 addresses the network ranks #25,969 worldwide and #371 of 793 networks in Hong Kong.
The network spreads across 2 countries: Hong Kong 83%, Japan 17%.
The largest block is 43.255.54.0 to 43.255.55.255 with 512 addresses, geolocated to Sheung Shui.
- IPv4 addresses
- 1,536
- IPv4 prefixes
- 5
- World rank
- #25,969
- IPv6 ranges
- 1
Addresses by country
Largest blocks
- 43.255.54.0 Sheung Shui512
- 113.212.88.0 Shibuya City256
- 103.129.54.0 Hong Kong256
- 79.109.1.0 Hong Kong256
- 43.255.52.0 Fo Tan256
Networks of similar size
1,536
1,536
1,536
1,536
1,536
1,536IPv4 prefixes
Questions and answers
Who owns AS149296?
Autonomous system AS149296 is operated by TIANFENG (HONG KONG) COMMUNICATIONS LIMITED.
How many IP addresses does AS149296 have?
The network holds 1,536 IPv4 addresses in 5 prefixes, plus 1 IPv6 ranges.
Which country is AS149296 in?
The main country is Hong Kong, with addresses in 1 more countries.
How big is AS149296?
By IPv4 addresses it ranks #25,969 worldwide.
What is the largest address block of AS149296?
43.255.54.0 to 43.255.55.255, 512 addresses.