Marco Andreas Martin Jahn
Cluster stats
| Netblocks | 267 |
| All fragments | 641 blocks across 105 clusters |
| Cluster ID | 191608214 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 21 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (267)
showing 50 of 267 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.232.234.0/23 | Marco Andreas Martin Jahn trading as Darkmatter IT | BGP | ANNOUNCED | ● high |
| 89.144.25.0/24 | Marco Andreas Martin Jahn | RIPE | ASSIGNED PA | ● high |
| 89.144.25.0/24 | Marco Andreas Martin Jahn trading as Darkmatter IT | BGP | ANNOUNCED | ● high |
| 203.126.104.224/29 | MARCO-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 2a09:3f00:3a00::/40 | Marco Andreas Martin Jahn trading as Darkmatter IT | BGP | ANNOUNCED | ● high |
| 2a14:7c0:1200::/40 | Marco Andreas Martin Jahn trading as Darkmatter IT | BGP | ANNOUNCED | ● high |
| 78.11.125.132/30 | Marco-Oil | RIPE | ASSIGNED PA | ● low |
| 220.241.225.208/29 | MARCO-HK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 2001:a60:900c::/48 | MARCO-DAH | RIPE | ASSIGNED | ● low |
| 2a09:3f00:3a00::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a00::/40 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a01::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a02::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a03::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a04::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a05::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a06::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a07::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a08::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a09::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a0a::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a0b::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a0c::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a0d::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a0e::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a0f::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a10::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a11::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a12::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a13::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a14::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a15::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a16::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a17::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a18::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a19::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a1a::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a1b::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a1c::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a1d::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a1e::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a1f::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a20::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a21::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a22::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a23::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a24::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a25::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a26::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a09:3f00:3a27::/48 | Marco Andreas Martin Jahn | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
3.0%
of checked blocks have valid RPKI ROA coverage
(8 of 267)
Possible discrepancies (1)
These blocks are registered to Marco Andreas Martin Jahn 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.
| 2001:a60:900c::/48 /48 | authorized for AS8767 — M-net Telekommunikations GmbH |
NIC Handles
AS201687
AS2068-AP
BNA2-AP
DARKMATTER-MNT
DARKMATTER-MNT
DUMY-RIPE
DUMY-RIPE
ETG-MNT
ETG-MNT
GHOSTNET-MNT
GHOSTNET-MNT
IPBNB-MNT
+9 more