LANXESS Deutschland GmbH

Data as of 2026-11-08

GLEIF verified

Complete entity footprint

2 linked clusters · 8 netblocks · 34,323 IPv4 addresses · 1 IPv6 prefixes

This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.

View the full entity page →

LEI

529900726KKUYQ0IVY05

Registered name

LANXESS Deutschland GmbH

Jurisdiction

Ultimate parent

LANXESS Aktiengesellschaft

529900PTLRE72EMYIJ77

This organisation

Netblocks	3 · 520 IPv4 addresses
IPv6	1 prefix (largest 2003:d2:604f::/48)
Record ID	265174914
Registry	BGP
Owner jurisdiction	DE
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	GLEIF legal-entity match
Legal identity	LEI 529900726KKUYQ0IVY05
Shared handles	clustered on 10 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (3)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
195.242.226.0/23	LANXESS Deutschland GmbH	BGP	ANNOUNCED	● high
217.239.171.160/29	LANXESS-DEUTSCHLAND-BERLIN-NET	RIPE	ASSIGNED PA	● low
2003:d2:604f::/48	LANXESS-DEUTSCHLAND-BERLIN-NET	RIPE	ASSIGNED	● low

IPv6 ranges (1)

CIDR
2003:d2:604f::/48

Footprint over time

7 weekly snapshots · JSON

7 -5 netblocks since 2026-07-05

2026-07-05 peak 12 2026-08-09

Corporate group (2 confirmed entities)

LANXESS Corporation 5 blocks

Network trust

what's this?

RPKI hygiene: C how networks compare →

50.0% of checked blocks have valid RPKI ROA coverage (2 of 4)

Possible discrepancies (1)

These blocks are registered to LANXESS Deutschland 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.

2003:d2:604f::/48 /48

authorized for AS3320 — Deutsche Telekom AG

NIC Handles

AS201685 DTAG-NIC DUMY-RIPE DUMY-RIPE LANXESS-MNT LANXESS-MNT NETCOLOGNE-MNT NETCOLOGNE-MNT ORG-LDG9-RIPE RIPE-NCC-END-MNT