MARSH IRELAND BROKERS LIMITED

Marsh Ireland Brokers Limited
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
5 linked clusters · 85 netblocks · 240,612 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
213800KMEQEN7HGHUW35
Registered name
MARSH IRELAND BROKERS LIMITED
Jurisdiction
IE
Ultimate parent
MARSH & MCLENNAN COMPANIES, INC.
549300XMP3KDCKJXIU47
Cluster stats
Netblocks4 · 33,800 IPv4 addresses
Cluster ID215760847
RegistryRIPE
Owner jurisdictionIE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800KMEQEN7HGHUW35
Shared handles clustered on 6 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)

⬇ export CSV
CIDR Org name Registry Status Confidence
2.58.180.0/22 Marsh Ireland Brokers Limited RIPE ALLOCATED PA ● low
87.252.198.96/30 MARSH_IRELAND_BROKERS_LIMITED RIPE ASSIGNED PA ● low
87.252.198.100/30 MARSH_IRELAND_BROKERS_LIMITED RIPE ASSIGNED PA ● low
168.168.0.0/17 Marsh Ireland Brokers Limited RIPE ALLOCATED PA ● low

Corporate group (5 confirmed entities)

Network trust

what's this?
RPKI hygiene: C how networks compare →
75.0% of checked blocks have valid RPKI ROA coverage (3 of 4)
Possible discrepancies (1)

These blocks are registered to Marsh Ireland Brokers Limited 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.

2.58.180.0/22 /22 authorized for AS19905 — Vercara, LLC

NIC Handles

DUMY-RIPE DUMY-RIPE EQUINIX-MNT ORG-MIBL1-RIPE RIPE-NCC-HM-MNT mnt-ie-marsh-1