ZHEJIANG-SCIENCE-INSTUTITE
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 7 · 928 IPv4 addresses |
| All fragments | 9 blocks across 3 clusters |
| Cluster ID | 217131433 |
| Registry | APNIC |
| 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 | |
Footprint over time
6 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-26
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 60.191.89.128/28 | ZHEJIANG-SCIENCE-INSTUTITE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 61.153.5.0/24 | ZHEJIANG-SCIENCE-INSTUTITE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 61.175.197.144/29 | ZHEJIANG-SCIENCE-INSTUTITE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 61.175.197.168/30 | ZHEJIANG-SCIENCE-INSTUTITE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 202.107.198.248/30 | ZHEJIANG-SCIENCE-INSTUTITE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 202.107.204.0/23 | ZHEJIANG-SCIENCE-INSTUTITE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 202.107.206.0/25 | ZHEJIANG-SCIENCE-INSTUTITE | APNIC | ASSIGNED NON-PORTABLE | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
Possible discrepancies (2)
These blocks are registered to ZHEJIANG-SCIENCE-INSTUTITE 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.
| 202.107.204.0/23 /23 | authorized for AS4134 — No.31,Jin-rong Street |
| 61.153.5.0/24 /24 | authorized for AS4134 — No.31,Jin-rong Street |
NIC Handles
AC1602-AP
CH122-AP
MAINT-CN-CHINANET-ZJ-HZ
WJ360-AP
WY444-AP
WY930-AP