QF Link
QFLink
Cluster stats
| Netblocks | 18 |
| All fragments | 20 blocks across 3 clusters |
| Cluster ID | 191708525 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (18)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.1.147.160/32 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 203.163.223.105/32 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 206.83.12.105/32 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 206.83.136.79/32 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2001:504:98::105/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2001:504:9e::79/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:ca:1:0:19:9310:1/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2001:ded:c000::23/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2404:f4c0:f70e:1980::199:310/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2406:840:1f:1000:0:19:9310:1/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2406:840:1f:1000:0:19:9310:2/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2406:d400:1:133:203:163:223:105/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2602:f92a:1315:2::9/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2a0f:85c1:363:1:19:9310:0:1/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2a14:67c1:a080::2830/128 | QFLink | PEERINGDB | ASSIGNED | ● high |
| 2a14:7580:d00::/44 | QFLink | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:7580:d10::/44 | QFLink | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a14:7580:d20::/44 | QFLink | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
72.2%
of checked blocks have valid RPKI ROA coverage
(13 of 18)
Possible discrepancies (3)
These blocks are registered to QFLink but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a14:7580:d00::/44 /44 | authorized for AS199310 — XIN BING XIAN |
| 2a14:7580:d10::/44 /44 | authorized for AS199310 — XIN BING XIAN |
| 2a14:7580:d20::/44 /44 | authorized for AS199310 — XIN BING XIAN |
NIC Handles
AS199310
DUMY-RIPE
DUMY-RIPE
QF-MNT
QF-NET-MNT
WolfXun-MNT
qingfong1234-MNT