ZHENJIANG-DY-EDUCATION-BUREAU
BGP inherited
Cluster stats
| Netblocks | 4 · 772 IPv4 addresses |
| All fragments | 553 blocks across 508 clusters |
| Cluster ID | 211929923 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 58.217.119.0/24 | ZHENJIANG-DY-EDUCATION-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 222.186.112.0/24 | ZHENJIANG-DY-EDUCATION-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.217.113.0/24 | ZHENJIANG-DY-EDUCATION-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 218.3.19.56/29 | ZHENJIANG-DY-EDUCATION-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(2 of 4)
Possible discrepancies (1)
These blocks are registered to ZHENJIANG-DY-EDUCATION-BUREAU but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 222.186.112.0/24 /24 | authorized for AS4134 — No.31,Jin-rong Street |
NIC Handles
CH447-AP
CH447-AP
LY1869-AP
MAINT-CHINANET-JS
WJ456-AP