Layer7 GmbH
Cluster stats
Netblocks13
All fragments 15 blocks across 2 clusters
Cluster ID191646823
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
45.10.129.0/24 Layer7 GmbH BGP ANNOUNCED ● high
46.253.139.0/24 Layer7 GmbH BGP ANNOUNCED ● high
51.68.133.232/30 Layer7 International Ltd RIPE LEGACY ● high
51.83.241.164/30 Layer7 International Ltd RIPE LEGACY ● high
51.89.120.244/30 Layer7 International Ltd RIPE LEGACY ● high
91.206.84.0/23 Layer7 BV RIPE ASSIGNED PI ● high
135.125.144.160/30 Layer7 International Ltd RIPE ASSIGNED PA ● high
194.56.213.0/24 Layer7 GmbH BGP ANNOUNCED ● high
2001:678:5dc::/48 Layer7 GmbH RIPE ASSIGNED PI ● high
2001:678:5dc::/48 Layer7 GmbH BGP ANNOUNCED ● high
49.12.152.128/29 LAYER7-GMBH RIPE ASSIGNED PA ● low
185.2.167.160/28 Layer7 RIPE ASSIGNED PA ● low
2a01:4f8:2b02:b36::/64 LAYER7-GMBH RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (13 of 13)
Possible discrepancies (4)

These blocks are registered to Layer7 GmbH but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2001:678:5dc::/48 /48 authorized for AS200924 — Stiegeler Internet Service GmbH
2001:678:5dc::/48 /48 authorized for AS200924 — Stiegeler Internet Service GmbH
91.206.84.0/23 /23 authorized for AS42160 — DC STAR nv
194.56.213.0/24 /24 authorized for AS200924 — Stiegeler Internet Service GmbH

NIC Handles

AS210852 DUMY-RIPE DUMY-RIPE DatacenterUnitedITDept-MNT HOS-GUN HRW-NOC MNT-SIS1 ORG-LG224-RIPE ORG-LIL24-RIPE ORG-LIL25-RIPE ORG-LV13-RIPE OVH-MNT +2 more