TAN Zhan
Cluster stats
| Netblocks | 7 |
| All fragments | 87 blocks across 38 clusters |
| Cluster ID | 191819910 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 51.38.110.60/30 | TAN Zhan | RIPE | LEGACY | ● high |
| 51.77.75.8/30 | TAN Zhan | RIPE | LEGACY | ● high |
| 51.77.114.0/30 | TAN Zhan | RIPE | LEGACY | ● high |
| 51.195.204.152/30 | TAN Zhan | RIPE | LEGACY | ● high |
| 54.37.99.124/30 | TAN Zhan | RIPE | LEGACY | ● high |
| 135.125.231.16/30 | TAN Zhan | RIPE | ASSIGNED PA | ● high |
| 178.33.10.60/30 | TAN Zhan | RIPE | ASSIGNED PA | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-TZ23-RIPE
OVH-MNT