TKC system s.r.o.
Cluster stats
| Netblocks | 11 |
| All fragments | 22 blocks across 7 clusters |
| Cluster ID | 191601337 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.0.20.233/32 | TKC system | PEERINGDB | ASSIGNED | ● high |
| 185.0.20.234/32 | TKC system | PEERINGDB | ASSIGNED | ● high |
| 185.252.88.0/22 | TKC system s.r.o. | BGP | ANNOUNCED | ● high |
| 185.252.88.0/23 | TKC system s.r.o. | BGP | ANNOUNCED | ● high |
| 185.252.90.0/23 | TKC system s.r.o. | BGP | ANNOUNCED | ● high |
| 2001:7f8:7f::233/128 | TKC system | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:7f::234/128 | TKC system | PEERINGDB | ASSIGNED | ● high |
| 2a0c:2440::/29 | TKC system s.r.o. | BGP | ANNOUNCED | ● high |
| 31.7.246.180/30 | TKC-BCK | RIPE | ASSIGNED PA | ● low |
| 185.252.88.0/22 | TKC system s.r.o. | RIPE | ALLOCATED PA | ● low |
| 2a0c:2440::/29 | TKC system s.r.o. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
63.6%
of checked blocks have valid RPKI ROA coverage
(7 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS204332
AS204332
DUMY-RIPE
DUMY-RIPE
ORG-TSS52-RIPE
RIPE-NCC-HM-MNT
WIA-AS-MNT
cz-tkcsystem-1-mnt
cz-tkcsystem-1-mnt