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Autonomous System details for AS138369

AS138369
China Education and Research Network (CERNET) • cernet.edu.cn

AS138369 — China Education and Research Network (CERNET)

AS Name
CNGI-SZH-IX-AS-AP
Country
China (CN)
Website
Number of IPv4
0
Number of IPv6
1.59 × 1029
ASN type
Education
Status
Allocated
Registry
APNIC
Allocated
October 24, 2018
Last updated
June 01, 2020

IP Ranges

43 IPv6 prefixes
Prefix Company Number of IPs
2001:250:3c00::/48 Shenzhen University 1.21 × 1024
2001:250:3c01::/48 ~{In[Z=LS}:M?FQPMxVw8IMx~} 1.21 × 1024
2001:250:3c02::/48 Shenzhen University City 1.21 × 1024
2001:250:3c03::/48 ~{In[ZJP8_5HV0R5<<JuQ'T:~} 1.21 × 1024
2001:250:3c04::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c05::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c06::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c07::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c08::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c09::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c0a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c0b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c0c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c0d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c0e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c0f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c11::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c13::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c14::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c15::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c16::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c17::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c18::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c19::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c1a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c1b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c1c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c1d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c1e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c20::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c22::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c23::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c25::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:3c26::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:da8:c9::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:201d::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:203f::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:2d00::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:2d01::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:2d02::/48 China Next Generation Internet CERNET2 1.21 × 1024
2406:280:3002::/48 Harbin Institute of Technology 1.21 × 1024
240c:cd44::/32 China Education and Research Network (CERNET) 7.92 × 1028
240c:cda3::/32 China Education and Research Network (CERNET) 7.92 × 1028

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 AS138369

1 peers
AS4538

AS138369 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 AS138369

0 upstreams

AS138369 has no upstreams recorded.

An upstream (or transit provider) is another AS that AS138369 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS138369

0 downstreams

AS138369 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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