GRUNDFOS GMBH

GRUNDFOS
GLEIF verified
Complete entity footprint
2 linked clusters · 49 netblocks · 5,888 IPv4 addresses
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
391200N5UVMR05ITVE50
Registered name
GRUNDFOS GMBH
Jurisdiction
DE
Ultimate parent
POUL DUE JENSENS FOND
549300MBT1C4M313G165
Cluster stats
Netblocks31
Registered in United Kingdom (12) · Portugal (3) · Greece (3) · Italy (2) · United States (2) · Finland (2)
All fragments 92 blocks across 31 clusters
Cluster ID213607898
RegistryAPNIC
Owner jurisdictionDE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 391200N5UVMR05ITVE50
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

6 weekly snapshots · JSON
31 0 netblocks since 2026-07-05
2026-07-05 peak 31 2026-07-26

IP Ranges (31)

⬇ export CSV
CIDR Org name Registry Status Confidence
61.14.21.216/29 GRUNDFOS APNIC ASSIGNED NON-PORTABLE ● high
203.187.129.4/30 GRUNDFOS APNIC ASSIGNED NON-PORTABLE ● high
203.187.129.56/29 GRUNDFOS APNIC ASSIGNED NON-PORTABLE ● high
62.77.230.12/30 Grundfos RIPE ASSIGNED PA ● low
62.134.198.184/29 grundfos RIPE ASSIGNED PA ● low
62.180.78.132/30 GRUNDFOS RIPE ASSIGNED PA ● low
62.180.78.224/29 GRUNDFOS RIPE ASSIGNED PA ● low
62.180.79.176/29 GRUNDFOS RIPE ASSIGNED PA ● low
82.150.17.160/29 GRUNDFOS RIPE ASSIGNED PA ● low
82.150.21.104/29 GRUNDFOS RIPE ASSIGNED PA ● low
82.204.176.208/30 Grundfos RIPE ASSIGNED PA ● low
83.235.39.96/28 GRUNDFOS RIPE ASSIGNED PA ● low
193.126.225.152/29 GRUNDFOS RIPE ASSIGNED PA ● low
193.240.226.128/29 GRUNDFOS RIPE ASSIGNED PA ● low
194.137.48.96/28 GRUNDFOS-NET RIPE ASSIGNED PA ● low
194.252.175.24/29 GRUNDFOS-NET RIPE ASSIGNED PA ● low
195.23.152.112/29 GRUNDFOS RIPE ASSIGNED PA ● low
195.23.152.120/29 GRUNDFOS RIPE ASSIGNED PA ● low
195.97.2.176/28 GRUNDFOS RIPE ASSIGNED PA ● low
195.100.224.136/31 GRUNDFOS RIPE ASSIGNED PA ● low
195.100.225.0/27 GRUNDFOS RIPE ASSIGNED PA ● low
212.177.7.248/29 GRUNDFOS RIPE ASSIGNED PA ● low
212.177.11.72/29 GRUNDFOS RIPE ASSIGNED PA ● low
213.137.170.16/29 GRUNDFOS RIPE ASSIGNED PA ● low
213.137.171.8/29 GRUNDFOS RIPE ASSIGNED PA ● low
213.137.171.224/31 GRUNDFOS RIPE ASSIGNED PA ● low
213.249.47.200/29 Grundfos RIPE ASSIGNED PA ● low
217.75.199.48/29 GRUNDFOS RIPE ASSIGNED PA ● low
2a00:2381:11b3::/48 GRUNDFOS-HOLDINGS RIPE AGGREGATED-BY-LIR ● low
2a00:2381:fef4::/56 GRUNDFOS RIPE ASSIGNED ● low
2a00:2381:fef4::/48 GRUNDFOS RIPE AGGREGATED-BY-LIR ● low

Corporate group (2 confirmed entities)

Network trust

what's this?
RPKI hygiene: B how networks compare →
87.1% of checked blocks have valid RPKI ROA coverage (27 of 31)
Possible discrepancies (3)

These blocks are registered to GRUNDFOS 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:fef4::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:11b3::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:fef4::/56 /56 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AI330-AP AQ211-AP AQ211-AP AS12301-MNT AS3329-MNT AS702-MNT BTNET-MNT DATANET-NOC DUMY-RIPE DUMY-RIPE IP-MNT KD296-AP +8 more