GREYMATTER
Data as of 2026-09-06
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 |
| Record ID | 237340120 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.28.184.0/28 | GREYMATTER-NET | RIPE | ASSIGNED PA | ● low |
| 194.201.191.64/26 | GREYMATTER | RIPE | ASSIGNED PA | ● low |
| 203.186.221.16/30 | GREYMATTER | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
No discrepancies found among checked blocks.
NIC Handles
AC2009-AP
AS15525-MNT
AS1849-MNT
CH134-AP
CH134-AP
DUMY-RIPE
DUMY-RIPE
MAINT-HK-CTI