IT Card
ITCARD_SA
Registry
Cluster stats
| Netblocks | 8 · 1,120 IPv4 addresses |
| All fragments | 12 blocks across 2 clusters |
| Cluster ID | 209576989 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 4 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
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 194.181.31.0/24 | ITCARD_SA | RIPE | ASSIGNED PA | ● medium |
| 194.181.125.0/24 | ITCARD_SA | RIPE | ASSIGNED PA | ● medium |
| 195.187.41.0/24 | ITCARD_SA | RIPE | ASSIGNED PA | ● medium |
| 77.79.220.128/28 | ITCARD-NET | RIPE | ASSIGNED PA | ● low |
| 193.59.93.0/24 | ITCARD_SA | RIPE | ASSIGNED PA | ● low |
| 194.181.14.192/28 | ITCard | RIPE | ASSIGNED PA | ● low |
| 194.181.14.224/29 | ITCard | RIPE | ASSIGNED PA | ● low |
| 194.181.22.0/26 | ITCARD_SA | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (1)
These blocks are registered to IT Card but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 193.59.93.0/24 /24 | authorized for AS8308 — NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY |
NIC Handles
ATMAN-MNT
DUMY-RIPE
DUMY-RIPE
NASK2-MNT