OAI LTDA
Cluster stats
| Netblocks | 25 |
| All fragments | 26 blocks across 2 clusters |
| Cluster ID | 191416151 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
25
0 netblocks since 2026-07-05
2026-07-05
peak 25
2026-07-06
IP Ranges (25)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 187.16.216.205/32 | OAI | PEERINGDB | ASSIGNED | ● high |
| 187.33.192.0/23 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.192.0/22 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.192.0/20 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.192.0/21 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.196.0/23 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.196.0/22 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.198.0/23 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.200.0/21 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.200.0/23 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.200.0/22 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.202.0/23 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.204.0/22 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 2001:12f8::205/128 | OAI | PEERINGDB | ASSIGNED | ● high |
| 2804:4fe4::/33 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 2804:4fe4::/32 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 2804:4fe4::/34 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 2804:4fe4:4000::/34 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 2804:4fe4:8000::/34 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 2804:4fe4:8000::/33 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 2804:4fe4:c000::/34 | OAI LTDA | BGP | ANNOUNCED | ● high |
| 187.33.201.16/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 2804:4fe4::/32 | UNKNOWN | LACNIC | allocated | ● medium |
| 41.182.160.0/19 | OAI-BRAS01 | AFRINIC | ASSIGNED PA | ● low |
| 115.42.241.224/29 | OAI-Singapore-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(25 of 25)
Possible discrepancies (1)
These blocks are registered to OAI 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.
| 41.182.160.0/19 /19 | authorized for AS36996 — Telecom Namibia |
NIC Handles
AS149-AFRINIC
AS149-AFRINIC
AS2068-AP
AS53086
AS53086
MAINT-SG-SINGNET
SH9-AP
SH9-AP
TF-196-44-128-0-196-44-159-255-MNT
TeleNamibia-mnt