Marvell Semiconductor Inc.

Data as of 2026-10-04
BGP inherited
This organisation
Netblocks11 · 2,168 IPv4 addresses
IPv6 1 prefix (largest 2620:125:d000::/40)
Registered in United States (8) · United Kingdom (2)
Record ID245605133
RegistryBGP
Customerssee who runs inside 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 · report an issue

IP Ranges (11)

⬇ 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
198.186.0.0 – 198.186.5.255 Marvell Semiconductor Inc. ARIN DIRECT ALLOCATION ● medium
199.233.58.0/23 Marvell Semiconductor Inc. ARIN DIRECT ALLOCATION ● medium
2620:125:d000::/40 Marvell Semiconductor Inc. ARIN DIRECT ALLOCATION ● medium
77.67.20.120/29 MARVELL-SEMICONDUCTOR-INC-GTT RIPE ASSIGNED PA ● low
213.139.30.224/29 MARVELL-SEMICONDUCTOR-INC-GTT RIPE ASSIGNED PA ● low
213.228.232.248/29 MARVELL-SEMICONDUCTOR-INC-GTT RIPE ASSIGNED PA ● low
213.249.109.128/27 Marvell-Semiconductor-Inc RIPE ASSIGNED PA ● low

IPv6 ranges (1)

CIDR
2620:125:d000::/40

Footprint over time

15 weekly snapshots · JSON
11 +2 netblocks since 2026-07-05
2026-07-05 peak 11 2026-10-04

Network trust

what's this?
RPKI hygiene: F how networks compare →
18.2% of checked blocks have valid RPKI ROA coverage (2 of 11)
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