DUNET LTDA
Cluster stats
Netblocks77
Cluster ID191577901
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (77)

showing 50 of 77 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
38.191.184.0/23 DUNET TELECOM LTDA BGP ANNOUNCED ● high
38.191.184.0/22 DUNET TELECOM LTDA BGP ANNOUNCED ● high
38.191.184.0/24 DUNET TELECOM LTDA BGP ANNOUNCED ● high
38.191.186.0/23 DUNET TELECOM LTDA BGP ANNOUNCED ● high
45.184.147.20/32 DUNET PEERINGDB ASSIGNED ● high
45.234.63.0/24 DUNET LTDA BGP ANNOUNCED ● high
177.52.38.148/32 DUNET PEERINGDB ASSIGNED ● high
177.52.38.170/32 DUNET PEERINGDB ASSIGNED ● high
177.72.24.0/23 DUNET LTDA BGP ANNOUNCED ● high
177.72.24.0/22 DUNET LTDA BGP ANNOUNCED ● high
177.72.24.0/24 DUNET LTDA BGP ANNOUNCED ● high
177.72.25.0/24 DUNET LTDA BGP ANNOUNCED ● high
177.72.26.0/24 DUNET LTDA BGP ANNOUNCED ● high
177.72.26.0/23 DUNET LTDA BGP ANNOUNCED ● high
177.72.27.0/24 DUNET LTDA BGP ANNOUNCED ● high
179.124.196.0/23 DUNET LTDA BGP ANNOUNCED ● high
179.124.196.0/22 DUNET LTDA BGP ANNOUNCED ● high
179.124.196.0/24 DUNET LTDA BGP ANNOUNCED ● high
179.124.197.0/24 DUNET LTDA BGP ANNOUNCED ● high
179.124.198.0/23 DUNET LTDA BGP ANNOUNCED ● high
179.124.198.0/24 DUNET LTDA BGP ANNOUNCED ● high
179.124.199.0/24 DUNET LTDA BGP ANNOUNCED ● high
185.71.20.0/24 DUNET-PL RIPE LIR-PARTITIONED PA ● high
185.71.21.0/24 DUNET-PL RIPE LIR-PARTITIONED PA ● high
185.71.22.0/24 DUNET-PL RIPE LIR-PARTITIONED PA ● high
185.71.23.0/24 DUNET-PL RIPE LIR-PARTITIONED PA ● high
187.16.219.120/32 DUNET PEERINGDB ASSIGNED ● high
187.16.219.178/32 DUNET PEERINGDB ASSIGNED ● high
200.219.141.32/32 DUNET PEERINGDB ASSIGNED ● high
2001:12f8::219:120/128 DUNET PEERINGDB ASSIGNED ● high
2001:12f8::219:178/128 DUNET PEERINGDB ASSIGNED ● high
2001:12f8:0:4::147:20/128 DUNET PEERINGDB ASSIGNED ● high
2001:12f8:0:5::32/128 DUNET PEERINGDB ASSIGNED ● high
2001:12f8:0:6::26:2539/128 DUNET PEERINGDB ASSIGNED ● high
2001:12f8:0:6:0:b:26:2539/128 DUNET PEERINGDB ASSIGNED ● high
2804:6f4::/33 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4::/32 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:800::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:1000::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:1800::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:2000::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:2800::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:3000::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:3800::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:4000::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:4800::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:5000::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:5800::/37 DUNET LTDA BGP ANNOUNCED ● high
2804:6f4:6000::/37 DUNET LTDA BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.3% of checked blocks have valid RPKI ROA coverage (68 of 77)
Possible discrepancies (3)

These blocks are registered to DUNET 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.

2001:610:2200::/40 /40 authorized for AS1103 — SURF B.V.
2001:610:900::/44 /44 authorized for AS1103 — SURF B.V.
145.94.0.0/16 /16 authorized for AS1128 — SURF B.V.

NIC Handles

AS262539 AS262539 AS273726 DUMY-RIPE DUMY-RIPE DUNET-PL-MNT SN-LIR-MNT SURF-AUTO-MNT