KETCHUM INC.

Ketchum Communications, Inc.
GLEIF verified
Complete entity footprint
10 linked clusters · 27 netblocks · 8,746 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.
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LEI
213800Z7WP9E1G779I95
Registered name
KETCHUM INC.
Jurisdiction
US-DE
Ultimate parent
OMNICOM GROUP INC.
HKUPACFHSSASQK8HLS17
Cluster stats
Netblocks1 · 1,023 IPv4 addresses
All fragments 2 blocks across 2 clusters
Cluster ID208809989
RegistryARIN
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800Z7WP9E1G779I95
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (1)

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CIDR Org name Registry Status Confidence
199.181.109.0 – 199.181.112.255 Ketchum Communications, Inc. ARIN ASSIGNMENT ● high

Corporate group (10 confirmed entities)

+2 additional unconfirmed candidates not shown — full list (JSON)

NIC Handles

ECHEG-ARIN ECHEG-ARIN ECHEG-ARIN KCI SIKOR3-ARIN