AS264987
RBR TELECOM SERVICOS DE TELEFONIA LIMITADA
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 170.84.12.0/22 | 1.0K |
60.4%
|
RBR TELECOM SERVICOS DE TELEFONIA LIMITADA | BR | São Paulo | São José do Rio Preto |
| 181.191.56.0/22 | 1.0K |
94.7%
|
RBR TELECOM SERVICOS DE TELEFONIA LIMITADA | BR | São Paulo | São José do Rio Preto |
| 45.224.2.0/23 | 512 |
93.2%
|
RBR TELECOM SERVICOS DE TELEFONIA LIMITADA | BR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS264987 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 45.224.2.0/23 | 72,404 | 2026-07-24 19:16:39 |
| 170.84.12.0/22 | 66,863 | 2026-07-24 19:38:34 |
| 181.191.56.0/22 | 65,851 | 2026-07-24 19:38:34 |
| 45.224.3.0/24 | 8,084 | 2026-07-24 15:52:28 |
| 45.224.2.0/24 | 7,966 | 2026-07-24 15:52:28 |
| 170.84.14.0/23 | 7,219 | 2026-07-24 15:53:28 |
| 170.84.12.0/23 | 7,181 | 2026-07-24 15:53:28 |
| 181.191.58.0/23 | 6,960 | 2026-07-24 15:53:34 |
| 181.191.56.0/23 | 6,940 | 2026-07-24 15:53:34 |
| 181.191.56.0/24 | 3,657 | 2026-07-24 15:53:34 |
| 181.191.57.0/24 | 3,642 | 2026-07-24 15:53:34 |
| 181.191.58.0/24 | 3,640 | 2026-07-24 15:53:34 |
| 181.191.59.0/24 | 3,639 | 2026-07-24 15:53:34 |
| 170.84.12.0/24 | 838 | 2026-07-24 09:31:48 |
| 170.84.13.0/24 | 836 | 2026-07-24 09:31:48 |
| 170.84.14.0/24 | 832 | 2026-07-24 09:31:48 |
| 170.84.15.0/24 | 831 | 2026-07-24 09:31:48 |
Frequently Asked Questions
What is AS264987?
AS264987 is an Autonomous System Number assigned to RBR TELECOM SERVICOS DE TELEFONIA LIMITADA. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS264987 announce?
AS264987 announces 2.6K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS264987?
AS264987 is operated by RBR TELECOM SERVICOS DE TELEFONIA LIMITADA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS264987 registered in?
AS264987 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
