AS134169 CERNEWTECH (Beijing) co.,LTD 🇨🇳 CN
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS134169
- Name
- CERNEWTECH (Beijing) co.,LTD
- Organisation
- CERNEWTECHRES-AS-CN
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2015-04-29
- Scope
- Not Disclosed
- PeeringDB
- net/43081
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS4538 China Education and Research Network Center | 🇨🇳 CN | 86 | 5,160 | 4 | CAIDA |
| AS133512 CERNET New Technology Co., Ltd | 🇨🇳 CN | 0 | 0 | 133 | 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 |
|---|---|---|---|---|---|
| AS45090 Tencent Cloud | 🇨🇳 CN | 0 | 2,248 | 133 | 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.