JEFFERSON COSTA DA SILVA VIANA
Cluster stats
Netblocks18
All fragments 84 blocks across 15 clusters
Cluster ID191603882
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 1 shared RIR contact/maintainer handle
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (18)

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CIDR Org name Registry Status Confidence
200.107.72.0/22 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
200.107.72.0/23 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
200.107.72.0/24 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
200.107.73.0/24 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
200.107.74.0/24 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
200.107.74.0/23 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
200.107.75.0/24 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80::/32 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80::/34 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:2000::/35 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:4000::/34 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:6000::/35 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:8000::/34 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:8000::/35 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:a000::/35 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:c000::/34 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:c000::/35 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high
2804:7f80:e000::/35 JEFFERSON COSTA DA SILVA VIANA BGP ANNOUNCED ● high

NIC Handles

AS271692