ARCONIC CORPORATION
Arconic Inc.
GLEIF verified
LEI
549300B4YFWH3U74B152
Registered name
ARCONIC CORPORATION
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 9 · 13,559 IPv4 addresses |
| All fragments | 11 blocks across 3 clusters |
| Cluster ID | 208810975 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300B4YFWH3U74B152 |
| Shared handles | clustered on 23 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
9
+1 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 142.79.0.0/23 | Arconic Inc. | BGP | ANNOUNCED | ● high |
| 142.79.4.0/23 | Arconic Inc. | BGP | ANNOUNCED | ● high |
| 142.79.6.0/23 | Arconic Inc. | BGP | ANNOUNCED | ● high |
| 142.79.32.0/24 | Arconic | BGP | ANNOUNCED | ● high |
| 142.79.57.0/24 | Arconic | BGP | ANNOUNCED | ● high |
| 192.135.121.0/24 | Arconic | BGP | ANNOUNCED | ● high |
| 142.79.0.0/19 | Arconic Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 142.79.32.0/21 | Arconic | ARIN | DIRECT ALLOCATION | ● low |
| 142.79.56.0/22 | Arconic | ARIN | DIRECT ALLOCATION | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Arconic” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- ARCONIC_ARCHITECTURA_N7526-00001-002 1 blocks
- ARCONIC-MANUFACTURING 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- MARCONICOMMUNICATIONSSPA sub-allocation
- TRIVELLONEDUESASDITRIVELLONEMARCONICOLAC sub-allocation
- ARCONIC_ARCHITECTURA_N7526-00001-002 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- Arconic sub-allocation
- Arconic sub-allocation
- Arconic sub-allocation
- BARONEDIVILLAGRANDEDIMARCONICOLOSIASMUNDO sub-allocation
- MARCONICOLINI sub-allocation
NIC Handles
AC-5370
ACAA-3-Z
AS397832
AS399997
FMC31-ARIN
FMC31-ARIN
FMC31-ARIN
FMC31-ARIN
FMC31-ARIN
FMC31-ARIN
MARIO49-ARIN
MARIO49-ARIN
+11 more