AS24357
CERNET2 IX at South China University of Technology Unknown registered in China
2IPv4 prefixes
201IPv6 prefixes
100%RPKI-valid
#22,475AS Rank
8/328RIS visibility
#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:da8:200e::/48 valid
- v6 2001:da8:200f::/48 valid
- v6 2001:da8:2010::/48 valid
- v6 2001:da8:2011::/48 valid
- v6 2001:da8:2012::/48 valid
- v6 2001:da8:2013::/48 valid
- v6 2001:da8:2014::/48 valid
- v6 2001:da8:2015::/48 valid
- v6 2001:da8:2016::/48 valid
- v6 2001:da8:2017::/48 valid
- v6 2001:da8:2018::/48 valid
- v6 2001:da8:2019::/48 valid
- v6 2001:da8:201a::/48 valid
- v6 2001:da8:201b::/48 valid
- v6 2001:da8:201c::/48 valid
- v6 2001:da8:201e::/48 valid
- v6 2001:da8:2020::/48 valid
- v6 2001:da8:2021::/48 valid
- v6 2001:da8:2022::/48 valid
- v6 2001:da8:2024::/48 valid
- v6 2001:da8:2025::/48 valid
- v6 2001:da8:2026::/48 valid
- v6 2001:da8:2027::/48 valid
- v6 2001:da8:2028::/48 valid
- v6 2001:da8:2029::/48 valid
- v6 2001:da8:202a::/48 valid
- v6 2001:da8:202b::/48 valid
- v6 2001:da8:202c::/48 valid
- v6 2001:da8:202d::/48 valid
- v6 2001:da8:202e::/48 valid
- v6 2001:da8:2030::/48 valid
- v6 2001:da8:2031::/48 valid
- v6 2001:da8:2032::/48 valid
- v6 2001:da8:2033::/48 valid
- v6 2001:da8:2034::/48 valid
- v6 2001:da8:2035::/48 valid
- v6 2001:da8:2036::/48 valid
- v6 2001:da8:2037::/48 valid
- v6 2001:da8:2038::/48 valid
- v6 2001:da8:2039::/48 valid
- v6 2001:da8:203a::/48 valid
- v6 2001:da8:203b::/48 valid
- v6 2001:da8:203c::/48 valid
- v6 2001:da8:203d::/48 valid
- v6 2001:da8:a2::/48 valid
- v6 2400:6000::/32 unknown
- v6 240c:cd01:cd01::/48 valid
- v6 240c:cd05:cd05::/48 valid
- v6 240c:cd15:1000::/48 valid
- v6 240c:cd22::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-22
Routing: 2 IPv4 · 1 IPv6 announced · RIS visibility 8/328 RIS peers · RIPEstat · 2026-06-22
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
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS24357/)
<a href="https://ipdex.io/asn/AS24357/"><img src="https://ipdex.io/badge/asn/24357.svg" alt="AS24357 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/24357" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>