SINNET
Cluster stats
| Netblocks | 54 |
| All fragments | 57 blocks across 3 clusters |
| Cluster ID | 191587417 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (54)
showing 50 of 54 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 43.195.0.0/16 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 43.196.0.0/15 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 43.241.88.0/22 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 52.80.0.0/16 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 52.81.0.0/16 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 54.222.0.0/15 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 71.131.192.0/18 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 71.132.0.0/18 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 71.136.64.0/18 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 71.137.0.0/18 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 103.2.200.0/22 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 103.88.8.0/22 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 103.88.16.0/22 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 113.30.135.0/24 | SINNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 117.107.128.0/17 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 117.118.128.0/17 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 118.102.16.0/20 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 119.253.0.0/17 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 119.253.128.0/17 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 119.254.0.0/16 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 119.255.0.0/18 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 119.255.128.0/17 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 124.42.0.0/18 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 124.42.64.0/19 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 124.42.96.0/19 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 140.179.0.0/16 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 157.15.100.0/23 | Sinnet-Cloud | APNIC | ALLOCATED PORTABLE | ● low |
| 203.86.64.0/20 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 203.86.80.0/20 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 203.86.80.192/26 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.82.96 – 203.86.82.223 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.82.224/27 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.84.16 – 203.86.84.143 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.84.144 – 203.86.84.207 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.84.208 – 203.86.84.239 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.84.240/28 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.86.64/28 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.88.72/29 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.88.96/28 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.88.224/27 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.89.64/26 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.90.0/24 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.91.64/26 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.86.91.128/25 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.187.160.0/19 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 218.97.240.0/20 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 220.231.0.0/19 | SINNET | APNIC | ALLOCATED PORTABLE | ● low |
| 220.231.20.32/28 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.231.21.144/28 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.231.23.240/28 | SINNET | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
55.6%
of checked blocks have valid RPKI ROA coverage
(30 of 54)
Possible discrepancies (13)
These blocks are registered to SINNET but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 119.254.0.0/16 /16 | authorized for AS23844 — Beijing Guanghuan Xinwang Digital |
| 52.80.0.0/16 /16 | authorized for AS55960 — Beijing Guanghuan Xinwang Digital |
| 52.81.0.0/16 /16 | authorized for AS55960 — Beijing Guanghuan Xinwang Digital |
| 140.179.0.0/16 /16 | authorized for AS55960 — Beijing Guanghuan Xinwang Digital |
| 119.255.128.0/17 /17 | authorized for AS23844 — Beijing Guanghuan Xinwang Digital |
| 71.131.192.0/18 /18 | authorized for AS55960 — Beijing Guanghuan Xinwang Digital |
| 71.132.0.0/18 /18 | authorized for AS55960 — Beijing Guanghuan Xinwang Digital |
| 71.136.64.0/18 /18 | authorized for AS55960 — Beijing Guanghuan Xinwang Digital |
| 71.137.0.0/18 /18 | authorized for AS55960 — Beijing Guanghuan Xinwang Digital |
| 124.42.64.0/19 /19 | authorized for AS4808 — China Unicom |
| 124.42.96.0/19 /19 | authorized for AS4808 — China Unicom |
| 203.86.90.0/24 /24 | authorized for AS23724 — IDC, China Telecommunications Corporation |
| 113.30.135.0/24 /24 | authorized for AS13150 — CATO NETWORKS LTD |
NIC Handles
AC1601-AP
AC1967-AP
CH471-AP
CNIA1-AP
CNIA1-AP
JS4580-AP
MAINT-CATONETWORKSINC-AP
MAINT-CNNIC-AP
MANT-CN-SINNET
WH271-AP
Wh271-AP
YW7316-AP