Telfly Technology Limited operates AS41717: 11 IPv4 prefixes covering 3,840 addresses, most of them in 
Hong Kong.
By IPv4 addresses the network ranks #16,529 worldwide and #241 of 793 networks in Hong Kong. That is 0.02% of the country’s IPv4 space.
The network spreads across 5 countries: Hong Kong 73%, South Korea 6.7%, China 6.7%.
The largest block is 2.58.244.0 to 2.58.248.255 with 1,280 addresses, geolocated to Chai Wan.
- IPv4 addresses
- 3,840
- IPv4 prefixes
- 11
- World rank
- #16,529
- Country share
- 0.02%
Addresses by country
- Hong Kong 73%
South Korea 6.7%
China 6.7%
United States 6.7%
Singapore 6.7%
Largest blocks
- 2.58.244.0 Chai Wan1,280
- 5.183.120.0 Hong Kong768
- 103.99.77.0 Luwan (Xuhui Qu)512
- 185.211.135.0 Singapore256
- 103.116.151.0 Hong Kong256
- 49.128.221.0 Seoul (Toegye-ro)256
- 45.8.35.0 Hong Kong256
- 45.8.32.0 Hong Kong256
Networks of similar size
3,840
3,840
3,840
3,840IPv4 prefixes
Questions and answers
Who owns AS41717?
Autonomous system AS41717 is operated by Telfly Technology Limited.
How many IP addresses does AS41717 have?
The network holds 3,840 IPv4 addresses in 11 prefixes.
Which country is AS41717 in?
The main country is Hong Kong, with addresses in 4 more countries.
How big is AS41717?
By IPv4 addresses it ranks #16,529 worldwide.
What is the largest address block of AS41717?
2.58.244.0 to 2.58.248.255, 1,280 addresses.