Vianet Telecomunicacoes Ltda

Data as of 2026-09-20
BGP inherited
This organisation
Netblocks12 · 1,024 IPv4 addresses
IPv6 3 prefixes (largest 2804:77d0::/32)
Record ID241908306
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 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 (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
179.49.185.0/24 UNKNOWN LACNIC reassigned ● high
179.49.186.112/28 UNKNOWN LACNIC reassigned ● high
179.49.186.240/28 UNKNOWN LACNIC reassigned ● high
179.49.187.128/26 UNKNOWN LACNIC reassigned ● high
2804:77d0::/32 UNKNOWN LACNIC allocated ● high
179.49.184.0/24 Vianet Telecomunicacoes Ltda BGP ANNOUNCED ● medium
179.49.186.0/24 Vianet Telecomunicacoes Ltda BGP ANNOUNCED ● medium
179.49.186.0/23 Vianet Telecomunicacoes Ltda BGP ANNOUNCED ● medium
179.49.187.0/24 Vianet Telecomunicacoes Ltda BGP ANNOUNCED ● medium
2804:77d0::/33 Vianet Telecomunicacoes Ltda BGP ANNOUNCED ● medium
2804:77d0:8000::/33 Vianet Telecomunicacoes Ltda BGP ANNOUNCED ● medium
179.49.184.0/22 Vianet Telecomunicacoes Ltda ARIN ALLOCATED ● low

IPv6 ranges (3)

CIDR
2804:77d0::/32
2804:77d0:8000::/33
2804:77d0::/33

Footprint over time

7 weekly snapshots · JSON
14 0 netblocks since 2026-07-05
2026-07-05 peak 15 2026-09-20

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (14 of 14)
No discrepancies found among checked blocks.

NIC Handles

23531086000184 AS271201 JMMLI8 JMMLI8 JMMLI8