All ASNs

Autonomous System details for AS38255

AS38255
China Education and Research Network (CERNET) • cernet.edu.cn

AS38255 — China Education and Research Network (CERNET)

AS Name
FITI-AS-AP
Country
China (CN)
Website
Number of IPv4
1,024
Number of IPv6
7.92 × 1028
ASN type
Education
Status
Allocated
Registry
APNIC
Allocated
April 21, 2021
Last updated
April 21, 2021

IP Ranges

1 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
118.229.44.0/22 China Education and Research Network 1,024
2001:255::/32 TIGO-CORPORATIVO 7.92 × 1028
2a0e:aa06:49f::/48 SIA Latnet hosting 1.21 × 1024
2a0e:b107:740::/44 SEIYU CO., LTD. 1.93 × 1025

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 AS38255

0 peers

AS38255 has no peers recorded.

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 AS38255

1 upstreams

AS38255 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS38255 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS38255

0 downstreams

AS38255 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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