Amber Light GmbH
Cluster stats
Netblocks13
All fragments 57 blocks across 24 clusters
Cluster ID191662456
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 14 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
37.156.5.0/24 Amber Light GmbH BGP ANNOUNCED ● high
178.18.226.99/32 Amber-Light PEERINGDB ASSIGNED ● high
185.0.14.107/32 Amber-Light PEERINGDB ASSIGNED ● high
185.45.252.0/24 Amber Light GmbH BGP ANNOUNCED ● high
195.208.209.140/32 Amber-Light PEERINGDB ASSIGNED ● high
31.121.63.176/29 AMBER-REI RIPE ASSIGNED PA ● low
37.156.5.0/25 Amber-Light-GmbH RIPE ASSIGNED PA ● low
37.156.5.128/25 Amber-Light-GmbH RIPE ASSIGNED PA ● low
79.134.194.180/30 AMBER-LAN RIPE ASSIGNED PA ● low
185.45.252.0/24 Amber Light GmbH RIPE ALLOCATED PA ● low
2a00:2381:2d1b::/48 AMBER-REI RIPE AGGREGATED-BY-LIR ● low
2a00:2381:d226:200::/56 AMBER-REI RIPE ASSIGNED ● low
2a13:ec40::/29 Amber Light GmbH RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
84.6% of checked blocks have valid RPKI ROA coverage (11 of 13)
Possible discrepancies (2)

These blocks are registered to Amber Light GmbH 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.

2a00:2381:2d1b::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:d226:200::/56 /56 authorized for AS2856 — British Telecommunications PLC

NIC Handles

ACRO45564-RIPE AS216262 AS216262 BTNET-MNT DUMY-RIPE DUMY-RIPE OBIT-MNT ORG-ALG9-RIPE RIPE-NCC-HM-MNT interlir-mnt interlir-mnt lir-ae-rcstechnologies-1-MNT +2 more