ACTIVE IPV4 PREFIXES
AS4538 ERX-CERNET-BKB
China Education and Research Network Center Tsin..
Page 132

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Prefix	Range From	Range To
121.251.40.0/21	121.251.40.0	121.251.47.255
121.251.48.0/23	121.251.48.0	121.251.49.255
121.251.50.0/23	121.251.50.0	121.251.51.255
121.251.52.0/24	121.251.52.0	121.251.52.255
121.251.53.0/24	121.251.53.0	121.251.53.255
121.251.54.0/23	121.251.54.0	121.251.55.255
121.251.56.0/23	121.251.56.0	121.251.57.255
121.251.58.0/23	121.251.58.0	121.251.59.255
121.251.60.0/22	121.251.60.0	121.251.63.255
121.251.64.0/20	121.251.64.0	121.251.79.255
121.251.80.0/21	121.251.80.0	121.251.87.255
121.251.88.0/21	121.251.88.0	121.251.95.255
121.251.96.0/19	121.251.96.0	121.251.127.255
121.251.128.0/24	121.251.128.0	121.251.128.255
121.251.129.0/24	121.251.129.0	121.251.129.255

Showing 1966 - 1980 of 7907 Results

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