AS3839 is the autonomous system of Chulalongkorn University. It holds 66,048 IPv4 addresses in 3 prefixes plus 1 IPv6 ranges, mainly in 
Thailand.
By IPv4 addresses the network ranks #2,723 worldwide and #25 of 472 networks in Thailand. That is 0.59% of the country’s IPv4 space.
The largest block is 161.200.0.0 to 161.200.255.255 with 65,536 addresses, geolocated to Pathum Wan (Khwaeng Pathum Wan).
- IPv4 addresses
- 66,048
- IPv4 prefixes
- 3
- World rank
- #2,723
- Country share
- 0.59%
- IPv6 ranges
- 1
Addresses by country
- Thailand 100%
Largest blocks
- 161.200.0.0 Pathum Wan (Khwaeng Pathum Wan)65,536
- 202.6.90.0 Pathum Wan (Khwaeng Pathum Wan)256
- 192.207.64.0 Pathum Wan (Khwaeng Pathum Wan)256
Networks of similar size
- AS398663 Shippensburg University
66,048 - AS398655 Pennsylvania Western University66,048
- AS3482 State of Montana66,048
- AS26335 Middle Tennessee State University66,048
- AS5766 Indian Health Service66,048
- AS31967 Florida Institute of Technology66,048
- AS131158 Nara Institute of Science and Technology, National University Corporation
66,048 - AS14827 Washington State Department of Transportation66,048
IPv4 prefixes
Questions and answers
Who owns AS3839?
Autonomous system AS3839 is operated by Chulalongkorn University.
How many IP addresses does AS3839 have?
The network holds 66,048 IPv4 addresses in 3 prefixes, plus 1 IPv6 ranges.
Which country is AS3839 in?
The main country is Thailand.
How big is AS3839?
By IPv4 addresses it ranks #2,723 worldwide.
What is the largest address block of AS3839?
161.200.0.0 to 161.200.255.255, 65,536 addresses.