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 →
Network profile
Source: PeeringDB →Present at 5 internet exchanges: IX.br (PTT.br) São José do Rio Preto: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA, AMS-IX, NYIIX New York, DE-CIX Sao Paulo
AS262761 — global IP footprint
Cities where AS262761 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 186.225.128.0/19 | 8.2K |
87.3%
|
Sinal Br Telecom Ltda | BR | São Paulo | São José do Rio Preto |
| 177.21.32.0/20 | 4.1K |
83.3%
|
Sinal Br Telecom Ltda | BR | São Paulo | São José do Rio Preto |
| 170.245.104.0/22 | 1.0K |
37.1%
|
Sinal Br Telecom Ltda | BR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS262761 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 |
|---|---|---|
| 177.21.35.0/24 | 126,650 | 2026-09-13 21:49:25 |
| 177.21.36.0/22 | 121,093 | 2026-09-13 21:44:54 |
| 186.225.132.0/24 | 117,624 | 2026-09-13 21:49:25 |
| 186.225.133.0/24 | 114,127 | 2026-09-13 21:49:25 |
| 177.21.32.0/20 | 114,119 | 2026-09-13 21:49:25 |
| 177.21.32.0/24 | 109,845 | 2026-09-13 21:44:47 |
| 186.225.156.0/24 | 107,297 | 2026-09-13 21:49:25 |
| 177.21.39.0/24 | 106,569 | 2026-09-13 21:44:44 |
| 177.21.33.0/24 | 106,195 | 2026-09-13 21:44:50 |
| 177.21.43.0/24 | 106,002 | 2026-09-13 21:46:03 |
| 177.21.47.0/24 | 104,557 | 2026-09-13 21:45:51 |
| 177.21.44.0/24 | 104,410 | 2026-09-13 21:45:43 |
| 177.21.36.0/24 | 104,307 | 2026-09-13 21:46:07 |
| 177.21.45.0/24 | 104,066 | 2026-09-13 21:45:46 |
| 177.21.46.0/24 | 103,999 | 2026-09-13 21:45:48 |
| 177.21.42.0/24 | 103,898 | 2026-09-13 21:46:00 |
| 177.21.37.0/24 | 100,411 | 2026-09-13 21:46:09 |
| 170.245.104.0/22 | 99,875 | 2026-09-13 21:49:25 |
| 177.21.38.0/24 | 99,318 | 2026-09-13 21:44:41 |
| 170.245.104.0/24 | 99,087 | 2026-09-13 21:45:06 |
| 186.225.128.0/19 | 98,876 | 2026-09-13 21:49:25 |
| 177.21.34.0/24 | 97,017 | 2026-09-13 21:44:52 |
| 177.21.40.0/24 | 96,771 | 2026-09-13 21:45:55 |
| 177.21.41.0/24 | 96,743 | 2026-09-13 21:45:57 |
| 186.225.143.0/24 | 91,985 | 2026-09-13 21:45:59 |
| 186.225.153.0/24 | 90,355 | 2026-09-13 21:45:41 |
| 186.225.138.0/24 | 87,854 | 2026-09-13 21:46:08 |
| 186.225.140.0/22 | 87,654 | 2026-09-13 21:44:46 |
| 186.225.144.0/22 | 87,642 | 2026-09-13 21:45:42 |
| 186.225.136.0/22 | 87,469 | 2026-09-13 21:46:06 |
| 186.225.144.0/23 | 87,431 | 2026-09-13 21:45:44 |
| 186.225.148.0/22 | 87,413 | 2026-09-13 21:45:59 |
| 186.225.150.0/23 | 87,407 | 2026-09-13 21:45:25 |
| 186.225.156.0/23 | 87,345 | 2026-09-13 21:45:36 |
| 186.225.134.0/24 | 86,532 | 2026-09-13 21:44:49 |
| 186.225.149.0/24 | 86,108 | 2026-09-13 21:45:53 |
| 186.225.144.0/24 | 86,099 | 2026-09-13 21:46:02 |
| 186.225.147.0/24 | 84,213 | 2026-09-13 21:45:48 |
| 186.225.148.0/24 | 84,076 | 2026-09-13 21:45:50 |
| 186.225.140.0/24 | 83,898 | 2026-09-13 21:44:43 |
| 186.225.146.0/24 | 83,815 | 2026-09-13 21:45:45 |
| 186.225.159.0/24 | 83,797 | 2026-09-13 21:45:10 |
| 186.225.145.0/24 | 83,722 | 2026-09-13 21:46:05 |
| 186.225.157.0/24 | 83,718 | 2026-09-13 21:45:26 |
| 186.225.150.0/24 | 83,666 | 2026-09-13 21:45:31 |
| 186.225.139.0/24 | 82,567 | 2026-09-13 21:44:40 |
| 186.225.130.0/24 | 82,194 | 2026-09-13 21:45:00 |
| 186.225.135.0/24 | 80,543 | 2026-09-13 21:44:52 |
| 186.225.142.0/24 | 80,411 | 2026-09-13 21:45:57 |
| 186.225.131.0/24 | 77,022 | 2026-09-13 21:45:03 |
Showing top 50 of 60 announced prefixes by sample volume.
Frequently Asked Questions
What is AS262761?
AS262761 is an Autonomous System Number assigned to Sinal Br Telecom Ltda. 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 AS262761 announce?
AS262761 announces 13.3K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS262761?
AS262761 is operated by Sinal Br Telecom Ltda. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS262761 registered in?
AS262761 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
