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API Packages
  • IP Geolocation
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ACTIVE IPV4 PREFIXES
AS4538 ERX-CERNET-BKB
China Education and Research Network Center Tsin..
Page 7

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As4538
  4. Prefixes
PrefixRange FromRange To
49.52.80.0/2049.52.80.049.52.95.255
49.52.96.0/2049.52.96.049.52.111.255
49.52.112.0/2049.52.112.049.52.127.255
49.52.128.0/1749.52.128.049.52.255.255
49.53.0.0/1649.53.0.049.53.255.255
49.54.0.0/1549.54.0.049.55.255.255
49.120.0.0/1849.120.0.049.120.63.255
49.120.64.0/1949.120.64.049.120.95.255
49.120.96.0/1949.120.96.049.120.127.255
49.120.128.0/1749.120.128.049.120.255.255
49.121.0.0/1649.121.0.049.121.255.255
49.122.0.0/2049.122.0.049.122.15.255
49.122.16.0/2149.122.16.049.122.23.255
49.122.24.0/2149.122.24.049.122.31.255
49.122.32.0/2049.122.32.049.122.47.255
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