Tomas Freitas Fernandes
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 6 |
| IPv6 | 6 prefixes (largest 2a0f:b240:1300::/40) |
| Cluster ID | 214580695 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-26
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:7f8:ca:1:0:20:3504:1/128 | Tomas Freitas Fernandes | PEERINGDB | ASSIGNED | ● high |
| 2a0c:9a40:89f0::/48 | Tomas Freitas Fernandes | BGP | ANNOUNCED | ● high |
| 2a0f:b240:1300::/48 | Tomas Freitas Fernandes | BGP | ANNOUNCED | ● high |
| 2a0f:b240:1301::/48 | Tomas Freitas Fernandes | BGP | ANNOUNCED | ● high |
| 2a0f:b240:1302::/48 | Tomas Freitas Fernandes | BGP | ANNOUNCED | ● high |
| 2a0f:b240:1300::/40 | Tomas Freitas Fernandes | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (6)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS203504
AS203504
DUMY-RIPE
DUMY-RIPE
GOCODEIT-AUTO-MNT
GOCODEIT-MNT
ORG-TFF2-RIPE
ch-ifog-1-mnt
ch-ifog-1-mnt
tffr-mnt
tffr-mnt