4COM TECHNOLOGIES LIMITED
Cluster stats
| Netblocks | 12 |
| Cluster ID | 191593406 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
12
0 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-06
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.179.72.0/21 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 149.12.184.0/22 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 185.14.140.0/22 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 193.176.4.0/24 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 193.176.44.0/24 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 193.176.62.0/24 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 193.176.147.0/24 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 2a01:9540::/32 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 2a0f:90c0::/29 | 4COM TECHNOLOGIES LIMITED | BGP | ANNOUNCED | ● high |
| 5.179.72.0/21 | 4COM TECHNOLOGIES LIMITED | RIPE | ALLOCATED PA | ● low |
| 185.14.140.0/22 | 4COM TECHNOLOGIES LIMITED | RIPE | ALLOCATED PA | ● low |
| 2a01:9540::/32 | 4COM TECHNOLOGIES LIMITED | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
91.7%
of checked blocks have valid RPKI ROA coverage
(11 of 12)
Possible discrepancies (11)
These blocks are registered to 4COM TECHNOLOGIES LIMITED 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.
| 2a0f:90c0::/29 /29 | authorized for AS19905 — Vercara, LLC |
| 2a01:9540::/32 /32 | authorized for AS19905 — Vercara, LLC |
| 2a01:9540::/32 /32 | authorized for AS19905 — Vercara, LLC |
| 5.179.72.0/21 /21 | authorized for AS19905 — Vercara, LLC |
| 5.179.72.0/21 /21 | authorized for AS19905 — Vercara, LLC |
| 185.14.140.0/22 /22 | authorized for AS19905 — Vercara, LLC |
| 185.14.140.0/22 /22 | authorized for AS19905 — Vercara, LLC |
| 193.176.4.0/24 /24 | authorized for AS19905 — Vercara, LLC |
| 193.176.44.0/24 /24 | authorized for AS19905 — Vercara, LLC |
| 193.176.62.0/24 /24 | authorized for AS19905 — Vercara, LLC |
| 193.176.147.0/24 /24 | authorized for AS19905 — Vercara, LLC |
NIC Handles
AS59597
DUMY-RIPE
DUMY-RIPE
FOURCOM-MNT
FOURCOM-MNT
ORG-pA516-RIPE
RIPE-NCC-HM-MNT
ZANANET-MNT