Marvell Semiconductor Inc.
BGP inherited
Cluster stats
| Netblocks | 8 · 1,128 IPv4 addresses |
| Registered in | United States (7) · United Kingdom (1) |
| Cluster ID | 208809900 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 4.21.29.224/27 | Marvell Semiconductor Inc. | BGP | ANNOUNCED | ● high |
| 113.29.106.64/27 | Marvell Semiconductor Inc. | BGP | ANNOUNCED | ● high |
| 199.233.58.0/24 | Marvell Semiconductor Inc. | BGP | ANNOUNCED | ● high |
| 199.233.59.0/24 | Marvell Semiconductor Inc. | BGP | ANNOUNCED | ● high |
| 77.67.20.120/29 | MARVELL-SEMICONDUCTOR-INC-GTT | RIPE | ASSIGNED PA | ● low |
| 199.233.58.0/23 | Marvell Semiconductor Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 213.139.30.224/29 | MARVELL-SEMICONDUCTOR-INC-GTT | RIPE | ASSIGNED PA | ● low |
| 213.249.109.128/27 | Marvell-Semiconductor-Inc | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
12.5%
of checked blocks have valid RPKI ROA coverage
(1 of 8)
No discrepancies found among checked blocks.
NIC Handles
AB34802-RIPE
AS18718
AS3257-IPAM-MNT
DUMY-RIPE
DUMY-RIPE
LEVEL3-MNT
MARVEL-5
NETWO7228-ARIN
NETWO7228-ARIN
NETWO7228-ARIN
NETWO7228-ARIN
QUZAUK