Liu Zhen
Cluster stats
| Netblocks | 22 |
| All fragments | 222 blocks across 96 clusters |
| Cluster ID | 191671208 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:7f8:ca:1:0:21:3891:1/128 | Liu Zhen | PEERINGDB | ASSIGNED | ● high |
| 2602:f9f6:7f0:5:0:21:3891:1/128 | Liu Zhen | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:3::124/128 | Liu Zhen | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:9::110/128 | Liu Zhen | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:24::1d0/128 | Liu Zhen | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:46::156/128 | Liu Zhen | PEERINGDB | ASSIGNED | ● high |
| 2a0e:aa07:e151::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a0e:aa07:e155::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a0e:aa07:e15f::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a14:67c1:a080::101/128 | Liu Zhen | PEERINGDB | ASSIGNED | ● high |
| 2a14:67c1:b000::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a14:67c1:b065::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a14:67c1:b066::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a14:67c1:b068::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a14:67c1:b069::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a14:67c3:e622::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a14:7580:777::/48 | Liu Zhen | BGP | ANNOUNCED | ● high |
| 2a0e:aa07:e150::/44 | Liu Zhen | RIPE | ALLOCATED-BY-LIR | ● medium |
| 2a14:67c1:a060::/44 | Liu Zhen | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:67c1:b000::/40 | Liu Zhen | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:67c3:e620::/44 | Liu Zhen | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:7580:770::/44 | Liu Zhen | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
68.2%
of checked blocks have valid RPKI ROA coverage
(15 of 22)
Possible discrepancies (6)
These blocks are registered to Liu Zhen but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0e:aa07:e150::/44 /44 | authorized for AS203023 — Kawaii Networks LLC |
| 2a0e:aa07:e151::/48 /48 | authorized for AS203023 — Kawaii Networks LLC |
| 2a0e:aa07:e155::/48 /48 | authorized for AS203023 — Kawaii Networks LLC |
| 2a0e:aa07:e15f::/48 /48 | authorized for AS203023 — Kawaii Networks LLC |
| 2a14:67c1:b000::/48 /48 | authorized for AS151194 — Zhu Yucheng |
| 2a14:67c3:e622::/48 /48 | authorized for AS14618 — Amazon.com, Inc. |
NIC Handles
ALICE-NETWROKS-MNT
ALICE-NOC-MNT
AS213891
AS213891
DUMY-RIPE
DUMY-RIPE
LIUZHEN-MNT
LIUZHEN-MNT
LN4011-RIPE
ORG-LZ18-RIPE
SOHA-MNT
SOHA-MNT
+1 more