CURTIS INSTRUMENTS, INC.

Curtis Instruments, Inc.
GLEIF verified
Complete entity footprint
2 linked clusters · 36 netblocks · 2,798 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
549300QXT2NC0WQJX494
Registered name
CURTIS INSTRUMENTS, INC.
Jurisdiction
US-NY
Ultimate parent
Parker-Hannifin Corporation
5493002CONDB4N2HKI23
Cluster stats
Netblocks5 · 517 IPv4 addresses
Registered in United States (2) · Sweden (1)
Cluster ID210781862
RegistryBGP
Owner jurisdictionUS-NY
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300QXT2NC0WQJX494
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (5)

⬇ export CSV
CIDR Org name Registry Status Confidence
194.218.10.96/29 Curtis Instruments AB RIPE ASSIGNED PA ● high
198.200.213.0/24 Curtis Instruments, Inc. BGP ANNOUNCED ● high
198.200.214.0/24 Curtis Instruments, Inc. BGP ANNOUNCED ● high
2a00:2381:1c9::/48 CURTIS_INSTRUMENTS RIPE AGGREGATED-BY-LIR ● low
2a00:2381:2798::/48 CURTIS-LAW RIPE AGGREGATED-BY-LIR ● low

Corporate group (2 confirmed entities)

Network trust

what's this?
RPKI hygiene: C how networks compare →
60.0% of checked blocks have valid RPKI ROA coverage (3 of 5)
Possible discrepancies (2)

These blocks are registered to Curtis Instruments, Inc. 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.

2a00:2381:1c9::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:2798::/48 /48 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AS10985 BTNET-MNT DUMY-RIPE DUMY-RIPE ORG-CIA25-RIPE TELIANET-LIR