Syntax
SYNTAX
Cluster stats
| Netblocks | 4 |
| All fragments | 34 blocks across 8 clusters |
| Cluster ID | 191888460 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.177.60.112/28 | Syntax | RIPE | ASSIGNED PA | ● low |
| 87.203.246.128/28 | SYNTAX | RIPE | ASSIGNED PA | ● low |
| 153.95.0.0/16 | Syntax | RIPE | LEGACY | ● low |
| 195.249.168.0/24 | SYNTAX | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
Possible discrepancies (1)
These blocks are registered to SYNTAX 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.
| 195.249.168.0/24 /24 | authorized for AS3292 — TDC Holding A/S |
NIC Handles
AS8495-MNT
DUMY-RIPE
DUMY-RIPE
LamdaHellixNOC-MNT
OTE-ADMIN-MNT
Syntax_Systems-MNT
TDK-MNT