AS202256 Dongyu Zhang 🇨🇳 CN
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
13
13 × /48
Upstreams
1
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
- AS202256
- Name
- Dongyu Zhang
- Organisation
- dongyu
- Country
- 🇨🇳 CN
- RIR
- RIPENCC
- Allocated
- 2022-10-14
- Network type
- Educational/Research
- Traffic levels
- 100-1000Mbps
- Scope
- North America
- Peering policy
- Open
- IRR as-set
- AS-SET-AS202256
- Website
- https://dongyu.dev
- PeeringDB
- net/31371
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2a06:de02:410::/48 v6 | RPKI valid | 30 | 3454917453667202256 | 2026-11-04 |
| 2a06:de02:43f::/48 v6 | RPKI valid | 1 | 5805734549645317453667202256 | 2026-10-27 |
| 2a06:de02:461::/48 v6 | RPKI valid | 1 | 2448253667202256 | 2026-11-04 |
| 2a06:de02:4fa::/48 v6 | RPKI valid | 1 | 2448253667202256 | 2026-11-04 |
| 2a06:de02:549::/48 v6 | RPKI valid | 1 | 2448253667202256 | 2026-11-04 |
| 2a06:de02:597::/48 v6 | RPKI valid | 2 | 5805717453667202256 | 2026-11-02 |
| 2a06:de02:5de::/48 v6 | RPKI valid | 1 | 2448253667202256 | 2026-11-04 |
| 2a06:de02:621::/48 v6 | RPKI valid | 1 | 2448253667202256 | 2026-11-04 |
| 2a06:de02:635::/48 v6 | RPKI valid | 1 | 37721693953667202256 | 2026-10-30 |
| 2a06:de02:659::/48 v6 | RPKI valid | 1 | 3333125717453667202256 | 2026-11-02 |
| 2a06:de02:66d::/48 v6 | RPKI valid | 30 | 3454917453667202256 | 2026-11-04 |
| 2a06:de02:790::/48 v6 | RPKI valid | 1 | 3333125717453667202256 | 2026-11-02 |
| 2a06:de02:7ba::/48 v6 | RPKI valid | 30 | 3454917453667202256 | 2026-11-04 |