AS208618 Yangyu Chen 🇨🇳 CN
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
8
38 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS208618
- Name
- Yangyu Chen
- Organisation
- Yangyu Chen
- Country
- 🇨🇳 CN
- RIR
- RIPENCC
- Allocated
- 2019-07-02
- Network type
- Educational/Research
- Scope
- Asia Pacific
- Peering policy
- Open
- Website
- http://as208618.cyyself.name
- PeeringDB
- net/20930
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2406:840:f990::/44 v6 | RPKI valid | 36 | 6939208618 | 2026-09-18 |
| 2406:840:f990::/48 v6 | RPKI valid | 35 | 6939208618 | 2026-10-22 |
| 2406:840:f991::/48 v6 | RPKI valid | 32 | 380013491101117720208618 | 2026-09-18 |
| 2406:840:f992::/48 v6 | RPKI valid | 38 | 24482212895208618 | 2026-10-10 |
| 2a0e:aa06:470::/44 v6 | RPKI valid | 36 | 6939208618 | 2026-09-18 |
| 2a0e:aa06:470::/48 v6 | RPKI valid | 35 | 6939208618 | 2026-10-22 |
| 2a0e:aa06:471::/48 v6 | RPKI valid | 32 | 380013491101117720208618 | 2026-09-18 |
| 2a0e:aa06:472::/48 v6 | RPKI valid | 38 | 24482212895208618 | 2026-10-10 |