4ISP SRL
ORG-PMTA3-RIPE
Data as of 2026-09-27
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
This organisation
| Netblocks | 3 |
| IPv6 | 3 prefixes (largest 2a00:8c60:a::/48) |
| Record ID | 250085920 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a00:8c60:a::/48 | UNKNOWN | RIPE | ASSIGNED | ● medium |
| 2a00:8c60:b::/48 | UNKNOWN | RIPE | ASSIGNED | ● medium |
| 2a00:8c60:c::/48 | UNKNOWN | RIPE | ASSIGNED | ● medium |
IPv6 ranges (3)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (3)
These blocks are registered to 4ISP SRL but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:8c60:a::/48 /48 | authorized for AS60706 — SARDEGNA WIFI SRL |
| 2a00:8c60:b::/48 /48 | authorized for AS60706 — SARDEGNA WIFI SRL |
| 2a00:8c60:c::/48 /48 | authorized for AS64445 — NetJoin srl |
NIC Handles
DUMY-RIPE
DUMY-RIPE
MNT-SARDWIFI
NETJOIN-MNT