MICROTHERM

MICROTHERM_BV
Data as of 2026-11-08
GLEIF verified
Complete entity footprint
4 linked clusters · 40 netblocks · 27,720 IPv4 addresses · 3 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.
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LEI
5493003ZXYYZZ3WJRO50
Registered name
MICROTHERM
Jurisdiction
BE
Ultimate parent
ETEX
549300QEP36CTLK2U748
This organisation
Netblocks4
IPv6 2 prefixes (largest 2001:41f0:503b::/48)
Record ID266880219
RegistryRIPE
Owner jurisdictionBE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493003ZXYYZZ3WJRO50
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (4)

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CIDR Org name Registry Status Confidence
213.124.17.248/29 MICROTHERM RIPE ASSIGNED PA ● low
213.125.204.72/29 MICROTHERM_BV RIPE ASSIGNED PA ● low
2001:41f0:503b::/48 MICROTHERM_BV RIPE ASSIGNED ● low
2001:41f0:8b75::/48 MICROTHERM RIPE ASSIGNED ● low

IPv6 ranges (2)

CIDR
2001:41f0:503b::/48
2001:41f0:8b75::/48

Corporate group (4 confirmed entities)

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (4 of 4)
Possible discrepancies (2)

These blocks are registered to MICROTHERM_BV 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.

2001:41f0:503b::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.
2001:41f0:8b75::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.

NIC Handles

DUMY-RIPE DUMY-RIPE ZIGGO-AUTOREG1