206208 looking glass

AS38272 China Education and Research Network (CERNET) 🇨🇳 CN

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes
0
-
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
39
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS38272
Name
China Education and Research Network (CERNET)
Organisation
China Education and Research Network (CERNET)
Country
🇨🇳 CN
RIR
APNIC
Allocated
2021-04-21

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS38255 China Education and Research Network (CERNET) 🇨🇳 CN 2 2 1,514 inferred

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS142068 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142069 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142070 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142071 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142072 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142073 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142106 APNIC ASN block 🇨🇳 CN 0 0 38 inferred
AS142098 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142099 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142100 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142101 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142102 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142104 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142076 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142077 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142078 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142079 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142080 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142081 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142082 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142083 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142084 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142085 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142087 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142088 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142089 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142091 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142092 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142093 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142094 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142095 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142096 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142097 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 38 inferred
AS142074 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 37 inferred
AS142075 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 37 inferred
AS142067 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 37 inferred
AS142105 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 37 inferred
AS142086 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 37 inferred
AS142090 China Education and Research Network (CERNET) 🇨🇳 CN 0 0 37 inferred

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.