Yun Zhong Technology Limited
Cluster stats
| Netblocks | 14 |
| All fragments | 15 blocks across 2 clusters |
| Cluster ID | 191866353 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (14)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 60.190.103.104/30 | YUN-FEI-TU | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.246.130.24/30 | Yun-Han | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 103.79.121.0/24 | Yun-HK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 103.79.122.0/24 | Yun-HK | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.79.123.0/24 | Yun-HK | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.145.104.0/23 | Yun Zhong Technology Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 202.91.36.0/24 | Yun-HK | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 202.91.37.0/24 | Yun-HK | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 202.91.38.0/24 | Yun-HK | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 202.91.39.0/24 | Yun-HK | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 219.234.155.128/26 | YUN-ZHONG-QI-HUA | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.248.80.64/29 | Yun-Hai | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.248.91.172/30 | Yun-Ma | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 2001:df3:7240::/48 | Yun Zhong Technology Limited | APNIC | ASSIGNED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(10 of 14)
Possible discrepancies (8)
These blocks are registered to Yun Zhong Technology Limited 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.
| 2001:df3:7240::/48 /48 | authorized for AS18013 — ASLINE LIMITED |
| 103.79.121.0/24 /24 | authorized for AS135330 — Adcdata.com |
| 103.79.122.0/24 /24 | authorized for AS135330 — Adcdata.com |
| 103.79.123.0/24 /24 | authorized for AS135330 — Adcdata.com |
| 202.91.36.0/24 /24 | authorized for AS135330 — Adcdata.com |
| 202.91.37.0/24 /24 | authorized for AS135330 — Adcdata.com |
| 202.91.38.0/24 /24 | authorized for AS135330 — Adcdata.com |
| 202.91.39.0/24 /24 | authorized for AS135330 — Adcdata.com |
NIC Handles
AC1602-AP
AE574-AP
AH1124-AP
APNIC-HM
CW27-AP
EHCL1-AP
EHCL1-AP
HKYT4-AP
HKYT4-AP
MAINT-CN-CHINANET-ZJ-WZ
MAINT-CNCGROUP-SH
MAINT-CNNIC-AP
+7 more