CORNING INCORPORATED
Corning Incorporated
LEI
549300X2937PB0CJ7I56
Registered name
CORNING INCORPORATED
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 11 |
| All fragments | 35 blocks across 12 clusters |
| Cluster ID | 191654123 |
| Registry | APNIC |
| Owner jurisdiction | US-NY |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 549300X2937PB0CJ7I56 |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-06
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 58.185.185.144/28 | CORNING-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 149.42.0.0/16 | Corning Incorporated | ARIN | ● high | |
| 199.197.128.0/23 | Corning Incorporated | BGP | ANNOUNCED | ● high |
| 199.197.128.0/17 | Corning Incorporated | ARIN | ● high | |
| 199.197.130.0/23 | Corning Incorporated | BGP | ANNOUNCED | ● high |
| 199.197.148.0/23 | Corning Incorporated | BGP | ANNOUNCED | ● high |
| 199.197.158.0/23 | Corning Incorporated | BGP | ANNOUNCED | ● high |
| 77.67.24.88/29 | CORNING-INCORPORATED-GTT | RIPE | ASSIGNED PA | ● low |
| 188.172.119.48/29 | Corning-NET2 | RIPE | ASSIGNED PA | ● low |
| 212.160.155.224/28 | CORNING-HTL | RIPE | ASSIGNED PA | ● low |
| 217.153.10.124/30 | CORNING-PL | RIPE | ASSIGNED PA | ● low |
Corporate group (2 entities) ~
- Corning-NET 5 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
45.5%
of checked blocks have valid RPKI ROA coverage
(5 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS16638
AS3257-IPAM-MNT
AS8246-MNT
CORNIN
DUMY-RIPE
DUMY-RIPE
MAINT-SG-SINGNET
SH9-AP
TPNET
WITCOM-MNT
WL1684-AP
ZC107-ARIN
+4 more