DELTA ONLINE
Handle
Cluster stats
| Netblocks | 9 |
| All fragments | 26 blocks across 2 clusters |
| Cluster ID | 207720139 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-13
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.210.16.188/32 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 185.0.20.148/32 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 192.108.145.25/32 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 192.108.148.182/32 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 194.30.187.18/32 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:14::b7:1/128 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:2f::182/128 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:7f::148/128 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:91::18:1/128 | DELTA ONLINE | PEERINGDB | ASSIGNED | ● high |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “DELTA ONLINE” — 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.
- DELTA ONLINE spol. s r.o. 17 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.
- ONLINENET-ST-12-NOVADELTA via Luxembourg Online S.A. sub-allocation
- Deltaonline Ke via SWAN, a.s. sub-allocation
Network trust
what's this?
RPKI hygiene: D
how networks compare →
44.4%
of checked blocks have valid RPKI ROA coverage
(4 of 9)
No discrepancies found among checked blocks.
NIC Handles
AS34820