CERNET2 IX at Shandong University
AS24363 is CERNET2 IX at Shandong University (cernet.edu.cn). It announces 0 IPv4 addresses in 0 prefixes, and 218 IPv6 prefixes.
China· APNIC· allocated 2005-03-03· Education· cernet.edu.cn
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CNGI-JNN-IX-AS-AP
- name
- CERNET2 IX at Shandong University
- country
- CN
- source
- apnic
- updated
- 2020-09-03
- descr
- CERNET2 IX at Shandong University / CERNET Center / Beijing 100084, China
- remarks
- Multihome member of CERNET
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AC1685-AP
- abuse name
- ABUSE CERNETAP
- abuse email
- abuse@cernet.edu.cn
- abuse phone
- +86-10-62784301
- abuse kind
- role
- admin
- CER-AP
- admin name
- CERNET Helpdesk
- admin email
- helpdesk@cernet.edu.cn
- admin phone
- +86-10-6278-5933
- admin kind
- role
- admin country
- CN
- tech
- CER-AP
- tech name
- CERNET Helpdesk
- tech email
- helpdesk@cernet.edu.cn
- tech phone
- +86-10-6278-5933
- tech kind
- role
- tech country
- CN
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:250:5800::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5801::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5802::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5803::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5809::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:580a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:580b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:580c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:580d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:580e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:580f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5810::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5813::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5814::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5815::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5817::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5818::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5819::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:581a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:581b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:581c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:581d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:581e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:581f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5824::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5825::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5826::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5827::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5829::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:582b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:582c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:582d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:582e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:582f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5830::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5832::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5834::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5835::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5836::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5838::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5839::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:583a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:583b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:583c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:583d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:583e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:583f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5840::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5841::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5842::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5843::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5844::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:584b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:584c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:584d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:584e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:584f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5850::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5851::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5852::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5853::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5854::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5855::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5856::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5857::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5858::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5859::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:585a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:585b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:585c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:585d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:585e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:585f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5860::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5861::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5863::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5865::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5867::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5868::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5869::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:586a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:586c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:586d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:586e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:586f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5870::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5871::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5873::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5874::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5876::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5877::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5878::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5879::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:587a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:587b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:587e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:587f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5880::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5881::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5882::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5883::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5884::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5885::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5886::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5887::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5888::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5889::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:588a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:588b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:588c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:588d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:588e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:588f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5890::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5891::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5892::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5893::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5894::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5896::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5897::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5898::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:5899::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:250:589b::/48 | China | Not found | 3 | 2026-10-22 |
| 2001:250:589c::/48 | China | Not found | 3 | 2026-10-22 |
| 2001:da8:a7::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:5853::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7000::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7001::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7002::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7003::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7004::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7005::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7008::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7009::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:700a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:700b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:700d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:700e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7010::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7012::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7014::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7015::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7016::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7017::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7018::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7019::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:701a::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:701b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:701c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:701d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:701e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7021::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7022::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7023::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7024::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7025::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7026::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7027::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7028::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7029::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:702b::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:702c::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:702d::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:702e::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:702f::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7030::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7031::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7032::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7033::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7034::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7035::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7036::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7037::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7038::/48 | China | Valid | 3 | 2026-10-22 |
| 2001:da8:7fff::/48 | China | Valid | 3 | 2026-10-22 |
| 2401:cc00::/32 | China | Not found | 19 | 2026-10-02 |
| 2406:280:3003::/48 | China | Not found | 19 | 2026-10-02 |
| 240b:e001::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e003::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e004::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e005::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e006::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e007::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e008::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e009::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e00a::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e00b::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e00c::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e00d::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e00e::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e00f::/32 | China | Not found | 19 | 2026-10-02 |
| 240b:e010::/32 | China | Not found | 19 | 2026-10-02 |
| 240c:ca09::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca0b::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca0d::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca0e::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca0f::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca10::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca11::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca12::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca13::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca14::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca15::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca18::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca19::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca1b::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca1d::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca21::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca28::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca29::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca30::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca38::/32 | China | Not found | 3 | 2026-10-22 |
| 240c:ca43::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca47::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca48::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca49::/32 | China | Valid | 3 | 2026-10-22 |
| 240c:ca49:8000::/33 | China | Valid | 3 | 2026-10-22 |
| 240c:caa1::/32 | China | Valid | 3 | 2026-10-22 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.