Simon Mariacher
BGP inherited
Cluster stats
| Netblocks | 42 · 2,605 IPv4 addresses |
| Registered in | Germany (10) · United Kingdom (6) · AF (1) |
| Cluster ID | 208796482 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 20 shared RIR contact/maintainer handles |
| Registry names | 9 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
40
0 netblocks since 2026-07-05
2026-07-05
peak 40
2026-07-19
IP Ranges (42)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.175.192.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 5.175.203.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 5.175.221.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 87.239.131.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 89.106.73.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 89.106.75.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 89.106.76.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 89.106.77.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 89.106.82.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 94.249.247.0/24 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a05:dfc3:fc00::/40 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8a00::/40 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b12::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b13::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b14::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b15::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b16::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b17::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b18::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b19::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8b1a::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8c00::/40 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8e00::/40 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:8f00::/40 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a06:1283:c130::/44 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a09:54c3:9000::/36 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a0f:85c1:3ff::/48 | Simon Lau | RIPE | ASSIGNED | ● high |
| 2a0f:9400:7722::/48 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a14:1ec1:1300::/40 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 2a14:1ec1:1400::/40 | Simon Mariacher | BGP | ANNOUNCED | ● high |
| 81.187.9.208/28 | SIMON-KEY | RIPE | ASSIGNED PA | ● low |
| 81.187.172.64/28 | SIMON-DAY | RIPE | ASSIGNED PA | ● low |
| 81.187.245.204/32 | SIMON-DAY | RIPE | ASSIGNED PA | ● low |
| 90.155.94.36/30 | SIMON-DAY | RIPE | ASSIGNED PA | ● low |
| 125.213.223.104/29 | SIMON-KAB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 178.238.152.148/32 | SIMON-KEY | RIPE | ASSIGNED PA | ● low |
| 217.169.26.144/28 | SIMON-OKE | RIPE | ASSIGNED PA | ● low |
| 2001:8b0:ff83::/48 | SIMON-DAY | RIPE | ASSIGNED | ● low |
| 2a00:2381:d20c::/48 | SIMON-FOX | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:d761::/48 | SIMON-FOX | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a01:5740:1000:2e00::/56 | Simon-v6 | RIPE | ASSIGNED | ● low |
| 2a06:1283:c130::/44 | Simon Mariacher | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
95.2%
of checked blocks have valid RPKI ROA coverage
(40 of 42)
Possible discrepancies (6)
These blocks are registered to Simon Mariacher but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:d20c::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:d761::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2001:8b0:ff83::/48 /48 | authorized for AS20712 — Andrews & Arnold Ltd |
| 2a01:5740:1000:2e00::/56 /56 | authorized for AS57763 — SelfNet Internet Ges.m.b.H. |
| 5.175.203.0/24 /24 | authorized for AS32132 — Fiber Optic Cable Network LLC |
| 89.106.76.0/24 /24 | authorized for AS32132 — Fiber Optic Cable Network LLC |
NIC Handles
AA
AS211066
AS54252
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
FRC2-MNT
GHOSTNET-MNT
HI17-AP
ICA28-RIPE
INFERNO-MNT
MAINT-AF-IO-GLOBAL
+8 more