AS56019 is the autonomous system of Beijing CNISP Technology Co., Ltd.. It holds 67,584 IPv4 addresses in 11 prefixes, mainly in 
China.
By IPv4 addresses the network ranks #2,542 worldwide and #131 of 587 networks in China. That is 0.02% of the country’s IPv4 space.
The largest block is 175.25.56.0 to 175.25.159.255 with 26,624 addresses, geolocated to Chaowai (Chaoyang).
- IPv4 addresses
- 67,584
- IPv4 prefixes
- 11
- World rank
- #2,542
- Country share
- 0.02%
Addresses by country
- China 100%
Largest blocks
- 175.25.56.0 Chaowai (Chaoyang)26,624
- 175.25.192.0 Chaowai (Chaoyang)16,384
- 210.14.128.0 Beijing8,192
- 175.25.0.0 Beijing7,168
- 175.25.32.0 Chaowai (Chaoyang)5,120
- 117.79.224.0 Xiamen (Huli Qu)4,096
Networks of similar size
67,584
67,584
67,584
67,584
67,584
67,584IPv4 prefixes
Questions and answers
Who owns AS56019?
Autonomous system AS56019 is operated by Beijing CNISP Technology Co., Ltd..
How many IP addresses does AS56019 have?
The network holds 67,584 IPv4 addresses in 11 prefixes.
Which country is AS56019 in?
The main country is China.
How big is AS56019?
By IPv4 addresses it ranks #2,542 worldwide.
What is the largest address block of AS56019?
175.25.56.0 to 175.25.159.255, 26,624 addresses.