AS4609 is the autonomous system of Companhia de Telecomunicacoes de Macau. It holds 265,472 IPv4 addresses in 15 prefixes plus 2 IPv6 ranges, mainly in 
Macao.
By IPv4 addresses the network ranks #872 worldwide and #1 of 7 networks in Macao. That is 69% of the country’s IPv4 space.
The network spreads across 2 countries: Macao 100%, Hong Kong 0.10%.
The largest block is 60.246.0.0 to 60.246.255.255 with 65,536 addresses, geolocated to Zhuojiacun.
- IPv4 addresses
- 265,472
- IPv4 prefixes
- 15
- World rank
- #872
- Country share
- 69%
- IPv6 ranges
- 2
Addresses by country
Largest blocks
- 60.246.0.0 Zhuojiacun65,536
- 202.175.0.0 Zhuojiacun32,768
- 122.100.128.0 Zhuojiacun32,768
- 27.109.128.0 Zhuojiacun32,768
- 202.86.128.0 Zhuojiacun16,384
- 182.93.0.0 Zhuojiacun16,384
- 180.94.128.0 Zhuojiacun16,384
- 125.31.0.0 Zhuojiacun16,384
Networks of similar size
266,752
265,984
265,728
265,216
265,216
264,960
264,704IPv4 prefixes
Questions and answers
Who owns AS4609?
Autonomous system AS4609 is operated by Companhia de Telecomunicacoes de Macau.
How many IP addresses does AS4609 have?
The network holds 265,472 IPv4 addresses in 15 prefixes, plus 2 IPv6 ranges.
Which country is AS4609 in?
The main country is Macao, with addresses in 1 more countries.
How big is AS4609?
By IPv4 addresses it ranks #872 worldwide.
What is the largest address block of AS4609?
60.246.0.0 to 60.246.255.255, 65,536 addresses.