SPIRIT AEROSYSTEMS, INC.

Spirit AeroSystems, Inc
GLEIF verified
LEI
ZD2NBKV6GCC3UMGBM518
Registered name
SPIRIT AEROSYSTEMS, INC.
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks10 · 2,432 IPv4 addresses
Registered in United States (5) · United Kingdom (3)
Cluster ID208815227
RegistryBGP
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI ZD2NBKV6GCC3UMGBM518
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
10 +1 netblocks since 2026-07-05
2026-07-05 peak 10 2026-07-19

IP Ranges (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
66.210.10.0/24 Spirit AeroSystems, Inc BGP ANNOUNCED ● high
199.102.254.0/23 Spirit AeroSystems, Inc BGP ANNOUNCED ● high
199.102.254.0/24 Spirit AeroSystems, Inc BGP ANNOUNCED ● high
199.102.255.0/24 Spirit AeroSystems, Inc BGP ANNOUNCED ● high
193.240.171.128/26 SPIRIT-AEROSYSTEMS RIPE ASSIGNED PA ● low
199.102.252.0/22 Spirit AeroSystems, Inc ARIN DIRECT ALLOCATION ● low
217.38.14.56/29 SPIRIT-AEROSYSTEMS RIPE ASSIGNED PA ● low
217.163.125.64/26 Spirit-AeroSystems-Inc RIPE ASSIGNED PA ● low
2a00:2381:1984::/48 SPIRIT-AEROSYSTEMS RIPE AGGREGATED-BY-LIR ● low
2a00:2381:1984:100::/56 SPIRIT-AEROSYSTEMS RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
40.0% of checked blocks have valid RPKI ROA coverage (4 of 10)
Possible discrepancies (2)

These blocks are registered to Spirit AeroSystems, 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.

2a00:2381:1984::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:1984:100::/56 /56 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AB34802-RIPE AS19403 BTNET-MNT DUMY-RIPE DUMY-RIPE LEVEL3-MNT NETWO7707-ARIN NETWO7707-ARIN NETWO7707-ARIN NETWO7707-ARIN QUZAUK SA