Simon Mariacher
Cluster stats
Netblocks40
All fragments 557 blocks across 366 clusters
Cluster ID191637827
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 19 shared RIR contact/maintainer handles
Registry names 9 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (40)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.175.192.0/24 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
89.106.77.0/24 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 →
95.0% of checked blocks have valid RPKI ROA coverage (38 of 40)
Possible discrepancies (4)

These blocks are registered to Simon Mariacher but cryptographically authorized for a different, unrelated network (3 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 PLC
2a00:2381:d761::/48 /48 authorized for AS2856 — British Telecommunications PLC
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.

NIC Handles

AA AS211066 BTNET-MNT DUMY-RIPE DUMY-RIPE FRC2-MNT GHOSTNET-MNT HI17-AP ICA28-RIPE INFERNO-MNT MAINT-AF-IO-GLOBAL MNT-SELFNET +7 more