RG SILVEIRA LTDA
Cluster stats
Netblocks61
All fragments 218 blocks across 55 clusters
Cluster ID191601433
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
61 0 netblocks since 2026-07-05
2026-07-05 peak 61 2026-07-06

IP Ranges (61)

showing 50 of 61 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
45.68.81.38/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
80.81.193.40/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
80.249.214.50/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
89.213.41.0/24 RG SILVEIRA LTDA BGP ANNOUNCED ● high
185.1.131.103/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
186.192.0.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.0.0/22 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.0.0/21 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.0.0/20 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.2.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.4.0/22 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.4.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.6.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.8.0/22 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.8.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.8.0/21 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.10.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.12.0/22 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.12.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.192.14.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.64.0/20 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.64.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.64.0/21 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.66.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.70.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.72.0/21 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.74.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.76.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
186.235.78.0/23 RG SILVEIRA LTDA BGP ANNOUNCED ● high
187.16.194.100/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
187.16.214.76/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
187.16.219.98/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
195.66.231.164/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
196.11.234.49/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
196.60.11.83/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
200.219.139.194/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
206.82.105.111/32 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:504:36:0:4:24:0:1/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:7f8::4:24:0:1/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:7f8:1:0:a500:26:2725:1/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:7f8:4::4:245:1/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:7f8:d5:0:4:24:0:1/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:12f8::214:76/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:12f8::219:98/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:12f8:0:2::53:38/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:12f8:0:3::194/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:12f8:0:17::100/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:43f8:6d0::11:83/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2001:43f8:9d0::2b:0:1/128 RG SILVEIRA LTDA PEERINGDB ASSIGNED ● high
2804:3360::/32 RG SILVEIRA LTDA BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
96.7% of checked blocks have valid RPKI ROA coverage (59 of 61)
No discrepancies found among checked blocks.

NIC Handles

AS262725 AS262725 netutils-mnt