S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 104 · 4,098 IPv4 addresses |
| IPv6 | 7 prefixes (largest 2804:500::/32) |
| Record ID | 241879698 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (104)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.68.80.130/32 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | PEERINGDB | ASSIGNED | ● high |
| 45.68.82.80/32 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | PEERINGDB | ASSIGNED | ● high |
| 138.118.88.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 138.118.88.0/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.0/22 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 138.118.88.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 138.118.88.8/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.118.88.12/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.20/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.118.88.25/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.28/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.35/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.36/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.118.88.47/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.52/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.56/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.64/26 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.88.128/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.89.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.89.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 138.118.89.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.90.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 138.118.90.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 138.118.90.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 138.118.91.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 170.238.172.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 170.238.172.0/22 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 170.238.172.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 170.238.172.4/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.172.6/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.172.7/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.172.14/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.172.32/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.172.64/26 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.173.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 170.238.174.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.174.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 170.238.174.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 170.238.174.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 170.238.175.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 177.66.0.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 177.66.0.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 177.66.0.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 177.66.0.8/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.9/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.10/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.11/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.36/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.41/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.44/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.66.0.48/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.56/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.64/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.66.0.68/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.66.0.76/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.84/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.88/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.92/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.96/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.112/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.66.0.128/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.66.0.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.66.0.200/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.208/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.220/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.225/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.227/32 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.228/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.0.232/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.1.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.1.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 177.66.1.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.2.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.2.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 177.66.2.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 177.66.2.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.3.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 177.66.3.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.66.3.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.16.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 191.7.16.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 191.7.16.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 191.7.16.16/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.16.32/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.16.40/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.16.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.17.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.17.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 191.7.17.128/26 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.17.192/27 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.18.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.18.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 191.7.18.0/23 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 191.7.18.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.19.0/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 191.7.19.0/24 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BGP | ANNOUNCED | ● high |
| 191.7.19.128/25 | UNKNOWN | LACNIC | reassigned | ● high |
| 2001:12f8:0:2::130/128 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8:0:2::54:80/128 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | PEERINGDB | ASSIGNED | ● high |
| 2804:500::/32 | UNKNOWN | LACNIC | allocated | ● high |
| 2804:500:2000:2::/64 | UNKNOWN | LACNIC | reassigned | ● high |
| 2804:500:2010::/64 | UNKNOWN | LACNIC | reassigned | ● high |
| 2804:500:4002::/48 | UNKNOWN | LACNIC | reassigned | ● high |
| 2804:500:4013::/48 | UNKNOWN | LACNIC | reassigned | ● high |
IPv6 ranges (7)
Footprint over time
10 weekly snapshots · JSON
113
+8 netblocks since 2026-07-05
2026-07-05
peak 113
2026-09-20
Customer-delegated space
how is this classified?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(113 of 113)
No discrepancies found among checked blocks.
NIC Handles
10142407000107
AS262485
AS262485
ATSRT
SRTIN3
SRTIN3