RIO CABLE TELECOM LTDA

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks9 · 9,216 IPv4 addresses
All fragments 11 blocks across 2 clusters
Cluster ID226998537
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
9 -18 netblocks since 2026-07-05
2026-07-05 peak 27 2026-08-23

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.172.208.0/22 RIO CABLE TELECOM LTDA ARIN ALLOCATED ● low
45.172.210.0/24 RIO CABLE TELECOM LTDA BGP ANNOUNCED ● low
45.172.211.0/24 RIO CABLE TELECOM LTDA BGP ANNOUNCED ● low
138.94.28.0/22 RIO CABLE TELECOM LTDA ARIN ALLOCATED ● low
168.121.224.0/22 RIO CABLE TELECOM LTDA ARIN ALLOCATED ● low
170.0.132.0/22 Rio Telecom LTDA ARIN ALLOCATED ● low
170.81.172.0/22 RIO CABLE TELECOM LTDA ARIN ALLOCATED ● low
177.155.176.0/20 RIO CABLE TELECOM LTDA ARIN ALLOCATED ● low
177.155.186.0/24 RIO CABLE TELECOM LTDA BGP ANNOUNCED ● low

Network trust

what's this?
RPKI hygiene: F how networks compare →
11.1% of checked blocks have valid RPKI ROA coverage (1 of 9)
Possible discrepancies (1)

These blocks are registered to RIO CABLE TELECOM 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.

170.0.132.0/22 /22 authorized for AS264982 — AS264982

NIC Handles

03315781000100 13537127000196 AS264100 RITLT18 RITLT18 RITLT18 WMM62 WMM62 WMM62