Shanghai Shuangyu Communication Technology co., Ltd.
Shanghai Shuangyu Communication Technology co.,Ltd.
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 9 · 1,792 IPv4 addresses |
| IPv6 | 1 prefix (largest 2400:a040::/32) |
| Cluster ID | 213391899 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-26
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.84.136.0/22 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 103.84.136.0/23 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 103.84.136.0/24 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 103.84.137.0/24 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 103.84.138.0/23 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 103.84.138.0/24 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 103.131.177.0/24 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 103.131.178.0/23 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
| 2400:a040::/32 | Shanghai Shuangyu Communication Technology co.,Ltd. | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2400:a040::/32 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(11 of 11)
No discrepancies found among checked blocks.
NIC Handles
APNIC-HM
AS136237
AS2258-AP
MAINT-SHENZHENSHIFANGTEC-CN
MAINT-SSCTC-CN
ORG-SSCT1-AP
SSCT1-AP
SSCT1-AP