Shen Zhen Shi Fang Technology Co., Limited
BGP inherited
Cluster stats
| Netblocks | 3 · 1,278 IPv4 addresses |
| All fragments | 6 blocks across 3 clusters |
| Cluster ID | 212053715 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.131.179.0/24 | Shen Zhen Shi Fang Technology Co., Limited | BGP | ANNOUNCED | ● high |
| 103.131.176.0/22 | Shen Zhen Shi Fang Technology Co., Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 2403:cec0::/32 | Shen Zhen Shi Fang Technology Co., Limited | APNIC | ALLOCATED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (3)
These blocks are registered to Shen Zhen Shi Fang Technology Co., 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.
| 2403:cec0::/32 /32 | authorized for AS137995 — Shuangyu Communications Technology Co., Limited |
| 103.131.176.0/22 /22 | authorized for AS137995 — Shuangyu Communications Technology Co., Limited |
| 103.131.179.0/24 /24 | authorized for AS136237 — Shanghai Shuangyu Communication Technology co.,Ltd. |
NIC Handles
APNIC-HM
AS139743
AS2570-AP
HYN4-AP
HYN4-AP
MAINT-SHENZHENSHIFANGTEC-CN
ORG-SA109-AP