E-SERV COMUNICAÇÃO LTDA.
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 2 · 2,048 IPv4 addresses |
| All fragments | 3 blocks across 2 clusters |
| Cluster ID | 226998858 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 168.194.44.0/22 | E-SERV COMUNICAÇÃO LTDA. | ARIN | ALLOCATED | ● low |
| 181.189.28.0/22 | E-SERV COMUNICAÇÃO LTDA. | ARIN | ALLOCATED | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(1 of 2)
Possible discrepancies (1)
These blocks are registered to E-SERV COMUNICAÇÃO 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.
| 181.189.28.0/22 /22 | authorized for AS271404 — AS271404 |
NIC Handles
10894650000181
RJN10
RJN10
RJN10