Nicnet S.A.
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 8 · 5,121 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2804:4694::/32) |
| Registered in | Brazil (6) · United States (2) |
| Record ID | 265564493 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 187.16.217.234/32 | NICNET S.A. | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8::217:234/128 | NICNET S.A. | PEERINGDB | ASSIGNED | ● high |
| 45.4.32.0/22 | Nicnet S.A. | BGP | ANNOUNCED | ● medium |
| 45.163.96.0/22 | Nicnet S.A. | BGP | ANNOUNCED | ● medium |
| 45.225.168.0/22 | Nicnet S.A. | BGP | ANNOUNCED | ● medium |
| 200.15.16.0/22 | Nicnet S.A. | BGP | ANNOUNCED | ● medium |
| 200.15.20.0/22 | Nicnet S.A. | BGP | ANNOUNCED | ● medium |
| 2804:4694::/32 | Nicnet S.A. | BGP | ANNOUNCED | ● medium |
IPv6 ranges (2)
Footprint over time
12 weekly snapshots · JSON
10
+2 netblocks since 2026-07-05
2026-07-05
peak 14
2026-11-08
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
Possible discrepancies (1)
These blocks are registered to Nicnet S.A. 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.
| 45.163.96.0/22 /22 | authorized for AS267484 — CABONNET INTERNET LTDA |
NIC Handles
26521036000104
AS266044
AS266044
AS267484
RICFE103
RICFE103
RMA173
RMA173