Miasto Bielsko-Biala
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 4 · 1,032 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a01:5ee0::/32) |
| Cluster ID | 213382794 |
| 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 | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.43.136.0/22 | Miasto Bielsko-Biala | BGP | ANNOUNCED | ● high |
| 185.43.139.0/24 | Miasto Bielsko-Biala | BGP | ANNOUNCED | ● high |
| 87.204.207.0/29 | MIASTO-BIELSKO-BIALA | RIPE | ASSIGNED PA | ● low |
| 2a01:5ee0::/32 | Miasto Bielsko-Biala | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a01:5ee0::/32 |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
20.0%
of checked blocks have valid RPKI ROA coverage
(1 of 5)
No discrepancies found among checked blocks.
NIC Handles
AS199810
DUMY-RIPE
DUMY-RIPE
NETIA-MNT
ORG-UMBB1-RIPE
RIPE-NCC-HM-MNT
agregorczyk-mnt