Han Dai
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 5 · 256 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2a0b:4340:1300::/40) |
| Cluster ID | 213279781 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 · report an issue | |
Footprint over time
4 weekly snapshots · JSON
6
-18 netblocks since 2026-07-05
2026-07-05
peak 24
2026-07-26
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 44.30.7.0/24 | Han Dai | BGP | ANNOUNCED | ● high |
| 2a0b:4340:1304::/48 | Han Dai | BGP | ANNOUNCED | ● high |
| 2a0b:4340:1340::/48 | Han Dai | BGP | ANNOUNCED | ● high |
| 2a0e:b107:e0::/44 | Han Dai | BGP | ANNOUNCED | ● high |
| 2a0b:4340:1300::/40 | Han Dai | RIPE | ALLOCATED-BY-LIR | ● medium |
IPv6 ranges (4)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(5 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS205152
DUMY-RIPE
DUMY-RIPE
HanD-MNT
HanD-MNT
ORG-DA849-RIPE
SBMT