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API Packages
  • IP Geolocation
  • Reverse Geocoding
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Tools
  • What is my IP?
  • IP Lookup
  • ASN Lookup
  • Network Lookup
Insights
  • Daily IP Geolocation Accuracy Report
  • ASN Rank by IPv4 space
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  • Bogon Routes
  • IPv4 Address Space Report
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ACTIVE IPV4 PREFIXES
AS138371 CNGI-QDA-IX-AS-AP
China Education and Research Network (CERNET)

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As138371
  4. Prefixes
PrefixRange FromRange To
121.249.192.0/20121.249.192.0121.249.207.255
121.249.208.0/22121.249.208.0121.249.211.255
121.249.212.0/23121.249.212.0121.249.213.255
121.249.214.0/23121.249.214.0121.249.215.255
121.249.216.0/21121.249.216.0121.249.223.255
121.249.224.0/20121.249.224.0121.249.239.255
121.251.136.0/21121.251.136.0121.251.143.255
121.251.208.0/21121.251.208.0121.251.215.255
121.251.216.0/21121.251.216.0121.251.223.255
121.251.224.0/21121.251.224.0121.251.231.255
121.251.232.0/24121.251.232.0121.251.232.255
121.251.233.0/24121.251.233.0121.251.233.255
121.251.234.0/24121.251.234.0121.251.234.255
121.251.235.0/24121.251.235.0121.251.235.255
121.251.236.0/22121.251.236.0121.251.239.255
Showing 1 - 15 of 15 Results
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