Keramika
KERAMIKA-NET
Registry
Cluster stats
| Netblocks | 7 |
| Registered in | Serbia (4) · Russia (2) · Czechia (1) |
| All fragments | 23 blocks across 4 clusters |
| Cluster ID | 209183130 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.46.129.213/32 | KERAMIKA-NET | RIPE | ASSIGNED PA | ● low |
| 77.46.129.229/32 | KERAMIKA-NET | RIPE | ASSIGNED PA | ● low |
| 83.242.184.40/30 | KERAMIKA | RIPE | ASSIGNED PA | ● low |
| 89.175.5.80/29 | Keramika | RIPE | ASSIGNED PA | ● low |
| 194.149.119.52/30 | KERAMIKA | RIPE | ASSIGNED PA | ● low |
| 212.200.139.233/32 | KERAMIKA-NET | RIPE | ASSIGNED PA | ● low |
| 212.200.142.153/32 | KERAMIKA-NET | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “KERAMIKA” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- KERAMIKA_JOVANOVIC 9 blocks
- KERAMIKA_JOVANOVIC_DOO-NET 6 blocks
- KERAMIKA-VOLGA-PR 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- KERAMIKAHORNIBRIZAAS via O2 Czech Republic, a.s. sub-allocation
- Ruskeramika via MTS PJSC sub-allocation
- NPO-KERAMIKA-LAN via PJSC MegaFon sub-allocation
- PANKERAMIKA sub-allocation
- SILIKEKERAMIKA-CZ via T-Mobile Czech Republic a.s. sub-allocation
- Mody-Keramika-Routers via Cellcom Fixed Line Communication L.P sub-allocation
- ATLANTIS-KERAMIKA-NET sub-allocation
- ATLANTIS-KERAMIKA-NET-2 sub-allocation
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS6721-MNT
DUMY-RIPE
DUMY-RIPE
MTU-INFORM-MNT
MTU-NOC
TELEKOM-MNT