MASS
Mass-Net LLC
GLEIF verified
LEI
969500B3OW79EXO8OP28
Registered name
MASS
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 8 |
| All fragments | 107 blocks across 15 clusters |
| Cluster ID | 191653162 |
| Registry | BGP |
| Owner jurisdiction | FR |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 969500B3OW79EXO8OP28 |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-06
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 93.171.144.0/21 | Mass-Net LLC | BGP | ANNOUNCED | ● high |
| 93.171.144.0/21 | Mass-Net LLC | RIPE | ASSIGNED PA | ● high |
| 185.200.189.0/24 | Mass-Net LLC | BGP | ANNOUNCED | ● high |
| 185.200.189.0/24 | Mass-Net LLC | RIPE | ASSIGNED PA | ● high |
| 194.169.84.0/23 | Mass-Net LLC | RIPE | ASSIGNED PA | ● high |
| 194.169.84.0/23 | Mass-Net LLC | BGP | ANNOUNCED | ● high |
| 37.128.88.152/29 | MASS | RIPE | ASSIGNED PA | ● low |
| 195.167.71.0/25 | MASS | 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
(6 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS57371
DUMY-RIPE
DUMY-RIPE
IP-RIPE
IP-RIPE
NETIA-MNT
NETWORK-SUPPORT-MNT
ORG-ML447-RIPE
ORG-ML690-RIPE
OTENET-GR-MNT
RIPE-DB-MNT
RIPE-DB-MNT