| 103.21.28.0/23 | ECI-HK | Eze Castle Integration, Inc. - ECINet, HK103.21.28.0/22 |
| 103.21.28.0/24 | ECI-HK | Eze Castle Integration, Inc. - ECINet, HK103.21.28.0/22 |
| 103.21.30.0/23 | ECI-SG | 10 Collyer Quay # 10-01, SG103.21.28.0/22 |
| 103.21.30.0/24 | ECI-SG | 10 Collyer Quay # 10-01, SG103.21.28.0/22 |
uu: 3491, 4637, 8220 u4: 3491, 4637, 8220 u6: 4637 dd: d4: d6:
| AS3491 | 🔼 upstream | PCCWG-APAC-HK PCCW Global (HK) Limited, HK |
| AS4637 | 🔼 upstream | ASN-TELSTRA-GLOBAL Telstra International Limited, HK |
| AS8220 | 🔼 upstream | COLT COLT Technology Services Group Limited, GB |