YU WANG
Data as of 2026-08-30
BGP inherited
Limited data: only 2 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 2 |
| IPv6 | 2 prefixes (largest 2a12:cb40:10::/44) |
| Cluster ID | 233415381 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a06:9801:f95::/48 | YU WANG | RIPE | ASSIGNED | ● low |
| 2a12:cb40:10::/44 | YU WANG | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (2)
These blocks are registered to YU WANG but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a12:cb40:10::/44 /44 | authorized for AS10977 — JianyueLab |
| 2a06:9801:f95::/48 /48 | authorized for AS218985 — JIANYUELAB-STAFF-MNT |
NIC Handles
DUMY-RIPE
DUMY-RIPE
JIANYUELAB-STAFF-MNT
LAGRANGE-AUTO-MNT
LSRA2-RIPE
ORG-YW16-RIPE