AS24357
CERNET2 IX at South China University of Technology Unknown registered in China
2IPv4 prefixes
201IPv6 prefixes
100%RPKI-valid
#22,475AS Rank
#61Rank in China
2005-03-03Allocated
CERNET2 IX at South China University of Technology (AS24357) — Unknown, registered in China. announces 2 IPv4 prefixes + 201 IPv6 prefixes. Rank in China: #61. Allocated: 2005-03-03.
IPv4 2IPv6 201
Announced prefixes · 203
- v6 2001:250:3065::/48 valid
- v6 2001:250:3066::/48 valid
- v6 2001:250:3067::/48 valid
- v6 2001:250:3068::/48 valid
- v6 2001:250:3069::/48 valid
- v6 2001:250:306a::/48 valid
- v6 2001:250:306b::/48 valid
- v6 2001:250:306c::/48 valid
- v6 2001:250:306d::/48 valid
- v6 2001:250:306e::/48 valid
- v6 2001:250:306f::/48 valid
- v6 2001:250:3070::/48 valid
- v6 2001:250:3071::/48 valid
- v6 2001:250:3072::/48 valid
- v6 2001:250:3073::/48 valid
- v6 2001:250:3074::/48 valid
- v6 2001:250:3075::/48 valid
- v6 2001:250:3076::/48 valid
- v6 2001:250:3077::/48 valid
- v6 2001:250:3078::/48 valid
- v6 2001:250:3079::/48 valid
- v6 2001:250:307a::/48 valid
- v6 2001:250:307b::/48 valid
- v6 2001:250:307c::/48 valid
- v6 2001:250:307d::/48 valid
- v6 2001:250:307e::/48 valid
- v6 2001:250:307f::/48 valid
- v6 2001:250:3080::/48 valid
- v6 2001:250:3081::/48 valid
- v6 2001:250:3082::/48 valid
- v6 2001:250:3084::/48 valid
- v6 2001:250:3085::/48 valid
- v6 2001:250:3086::/48 valid
- v6 2001:250:3087::/48 valid
- v6 2001:250:3088::/48 valid
- v6 2001:250:3089::/48 valid
- v6 2001:250:308b::/48 valid
- v6 2001:da8:2000::/48 valid
- v6 2001:da8:2001::/48 valid
- v6 2001:da8:2002::/48 valid
- v6 2001:da8:2003::/48 valid
- v6 2001:da8:2004::/48 valid
- v6 2001:da8:2005::/48 valid
- v6 2001:da8:2006::/48 valid
- v6 2001:da8:2007::/48 valid
- v6 2001:da8:2008::/48 valid
- v6 2001:da8:200a::/48 valid
- v6 2001:da8:200b::/48 valid
- v6 2001:da8:200c::/48 valid
- v6 2001:da8:200d::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-22
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 203 |
| 2026-06-13 | 203 |
AS topology · Customer cone 1
Peers · 1
- AS4538 China Education and Research Network Center
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