All ASNs

Autonomous System details for AS24357

AS24357
CERNET2 IX at South China University of Technology • cernet.edu.cn

AS24357 — CERNET2 IX at South China University of Technology

AS Name
CNGI-GZ-IX-AS-AP
Country
China (CN)
Website
Number of IPv4
512
Number of IPv6
3.17 × 1029
ASN type
Education
Status
Allocated
Registry
APNIC
Allocated
March 03, 2005
Last updated
September 03, 2020

IP Ranges

2 IPv4 prefixes, 201 IPv6 prefixes
Prefix Company Number of IPs
202.112.17.0/24 China Education and Research Network 256
202.112.18.0/24 China Education and Research Network 256
2001:250:23f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3000::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3001::/48 Guangdong Polytechnic Normal University 1.21 × 1024
2001:250:3002::/48 Zhongshan University 1.21 × 1024
2001:250:3003::/48 Shantou University 1.21 × 1024
2001:250:3004::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3005::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3006::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3007::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3008::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3009::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:300a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:300b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:300c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:300d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:300e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:300f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3010::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3012::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3013::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3015::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3016::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3017::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3018::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3019::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:301a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:301c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:301d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:301e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:301f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3020::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3021::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3022::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3023::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3024::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3025::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3026::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3027::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3028::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3029::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:302a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:302b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:302c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:302d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:302e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:302f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3030::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3031::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3032::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3033::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3034::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3035::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3036::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3037::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3038::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3039::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:303a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:303b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:303c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:303d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:303e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:303f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3040::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3041::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3042::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3043::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3044::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3045::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3046::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3047::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3048::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3049::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:304a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:304b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:304c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:304d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:304e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:304f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3050::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3051::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3052::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3053::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3054::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3055::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3056::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3057::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3058::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:305a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:305b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:305c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:305d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:305e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:305f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3060::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3061::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3062::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3063::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3064::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3065::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3066::/48 CERNET IPv6 Backbone 1.21 × 1024

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS24357

1 peers
AS4538

AS24357 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS24357

0 upstreams

AS24357 has no upstreams recorded.

An upstream (or transit provider) is another AS that AS24357 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS24357

0 downstreams

AS24357 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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