D & B TELECOMUNICAÇÕES LTDA
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 3 · 1,025 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:12f8:0:8::91/128) |
| All fragments | 7 blocks across 5 clusters |
| Cluster ID | 222474317 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
3 weekly snapshots · JSON
13
0 netblocks since 2026-07-05
2026-07-05
peak 13
2026-07-12
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 200.219.145.91/32 | D & B TELECOMUNICAÇÕES LTDA | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8:0:8::91/128 | D & B TELECOMUNICAÇÕES LTDA | PEERINGDB | ASSIGNED | ● high |
| 45.171.12.0/22 | D & B TELECOMUNICAÇÕES LTDA | ARIN | ALLOCATED | ● low |
IPv6 ranges (1)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (1)
These blocks are registered to D & B TELECOMUNICAÇÕES LTDA 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.
| 45.171.12.0/22 /22 | authorized for AS268177 — AS268177 |
NIC Handles
24839962000105
AS268177
BPTJU2
BPTJU2
BPTJU2