AS37942 is the autonomous system of 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street,. It holds 3,840 IPv4 addresses in 4 prefixes plus 1 IPv6 ranges, mainly in 
China.
By IPv4 addresses the network ranks #16,866 worldwide and #326 of 587 networks in China.
The largest block is 202.41.244.0 to 202.41.255.255 with 3,072 addresses, geolocated to Chaowai (Chaoyang).
- IPv4 addresses
- 3,840
- IPv4 prefixes
- 4
- World rank
- #16,866
- IPv6 ranges
- 1
Addresses by country
- China 100%
Largest blocks
- 202.41.244.0 Chaowai (Chaoyang)3,072
- 202.41.240.0 Chaowai (Chaoyang)768
Networks of similar size
- AS27727 Consultronic S.A.E.C.A.
3,840 - AS20116 CAIXA ECONOMICA FEDERAL
3,840 - AS27712 Paulo Dias de Araujo Filho3,840
- AS2385 KRIBB(Korea Research Institute of Bioscience Biotechnology)
3,840 - AS24526 Bina Nusantara University
3,840 - AS24479 Ergon Energy Telecommunications Pty Ltd
3,840 - AS24380 Sohonet Pty Ltd3,840
- AS18331 Daejeon Institute of Science and Technology3,840
IPv4 prefixes
Questions and answers
Who owns AS37942?
Autonomous system AS37942 is operated by 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street,.
How many IP addresses does AS37942 have?
The network holds 3,840 IPv4 addresses in 4 prefixes, plus 1 IPv6 ranges.
Which country is AS37942 in?
The main country is China.
How big is AS37942?
By IPv4 addresses it ranks #16,866 worldwide.
What is the largest address block of AS37942?
202.41.244.0 to 202.41.255.255, 3,072 addresses.