ACTIVE IPV4 PREFIXES
AS4538 ERX-CERNET-BKB
China Education and Research Network Center Tsin..
Page 127

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Prefix	Range From	Range To
121.249.176.0/20	121.249.176.0	121.249.191.255
121.249.192.0/20	121.249.192.0	121.249.207.255
121.249.208.0/22	121.249.208.0	121.249.211.255
121.249.212.0/23	121.249.212.0	121.249.213.255
121.249.214.0/23	121.249.214.0	121.249.215.255
121.249.216.0/21	121.249.216.0	121.249.223.255
121.249.224.0/20	121.249.224.0	121.249.239.255
121.249.240.0/20	121.249.240.0	121.249.255.255
121.250.0.0/20	121.250.0.0	121.250.15.255
121.250.16.0/21	121.250.16.0	121.250.23.255
121.250.24.0/21	121.250.24.0	121.250.31.255
121.250.32.0/20	121.250.32.0	121.250.47.255
121.250.48.0/23	121.250.48.0	121.250.49.255
121.250.50.0/24	121.250.50.0	121.250.50.255
121.250.51.0/24	121.250.51.0	121.250.51.255

Showing 1891 - 1905 of 7899 Results

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