MAS
BGP inherited
Cluster stats
| Netblocks | 8 · 796 IPv4 addresses |
| Registered in | Denmark (2) · United Kingdom (1) · Germany (1) · Hong Kong (1) · Poland (1) · Saudi Arabia (1) |
| All fragments | 42 blocks across 27 clusters |
| Cluster ID | 208877974 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 5 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 |
|---|---|---|---|---|
| 210.176.197.208/29 | mas-ltd | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 85.236.201.240/29 | MAS-NET | RIPE | ASSIGNED PA | ● low |
| 176.241.188.144/29 | mas-group | RIPE | ASSIGNED PA | ● low |
| 185.180.39.0/24 | MAS-GROUP | RIPE | ASSIGNED PA | ● low |
| 192.66.187.0/24 | MAS | RIPE | LEGACY | ● low |
| 195.10.25.20/30 | MAS | RIPE | ASSIGNED PA | ● low |
| 195.41.79.0/24 | MAS-NET | RIPE | ASSIGNED PA | ● low |
| 217.149.249.208/29 | MAS | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “MAS” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- MAS-SG 5 blocks
- MAS_INFORMATICA_SRL 2 blocks
- MAS-CONSULT-EPPELHEIM-NET 2 blocks
- MAS-PUBLIC 2 blocks
- MAS-KERPEN-NET 2 blocks
- MAS-INTERNET 1 blocks
- MAS-ID-NET 1 blocks
- MAS-ANONIMI-TEXNIKI 1 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(6 of 8)
Possible discrepancies (2)
These blocks are registered to MAS 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.
| 195.41.79.0/24 /24 | authorized for AS3292 — TDC Holding A/S |
| 185.180.39.0/24 /24 | authorized for AS62061 — Ioannis Roditis trading as Greekstream Networks |
NIC Handles
AS3292-MNT
ATMAN-MNT
CC980-AP
DK-NIC
DUMY-RIPE
DUMY-RIPE
ISCH-MNT
MAINT-HK-PCCW-BIA-CS
MNT-GREEKSTREAM
NOURNET-MNT
TA66-AP
VODAFONE-WORLDWIDE-MNTNER