SYNTSIB-NET
Cluster stats
| Netblocks | 20 |
| Cluster ID | 193414368 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.29.192.72 – 46.29.192.95 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 46.29.192.192/26 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 46.29.193.0/26 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 46.29.193.80 – 46.29.194.191 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 46.29.194.208 – 46.29.196.255 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 46.29.197.0/24 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 46.29.198.0/24 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 46.29.199.0/24 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.144.0/24 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.145.0/25 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.145.128/25 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.146.0/25 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.146.128/25 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.147.0/25 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.147.128/25 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.148.0/24 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.149.0/24 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.150.0/26 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.150.128/25 | SYNTSIB-NET | RIPE | ASSIGNED PA | ● low |
| 178.23.151.128/25 | SYNTSIB-NET | 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
(20 of 20)
Possible discrepancies (8)
These blocks are registered to SYNTSIB-NET 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.
| 46.29.194.208 – 46.29.196.255 /23 | authorized for AS50928 — PJSC MegaFon |
| 46.29.193.80 – 46.29.194.191 /23 | authorized for AS50928 — PJSC MegaFon |
| 178.23.144.0/24 /24 | authorized for AS50928 — PJSC MegaFon |
| 46.29.197.0/24 /24 | authorized for AS50928 — PJSC MegaFon |
| 46.29.198.0/24 /24 | authorized for AS50928 — PJSC MegaFon |
| 46.29.199.0/24 /24 | authorized for AS50928 — PJSC MegaFon |
| 178.23.148.0/24 /24 | authorized for AS50928 — PJSC MegaFon |
| 178.23.149.0/24 /24 | authorized for AS50928 — PJSC MegaFon |
NIC Handles
DUMY-RIPE
DUMY-RIPE
MEGAFON-AUTO-MNT
MEGAFON-RIPE-MNT
MF-SIB-MNT
SYNTSIB-MNT