AS52903
Sglinknet Telecomunicacoes Ltda-ME
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 →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 177.11.168.0/21 | 2.0K |
11.0%
|
Sglinknet Telecomunicacoes Ltda-ME | BR | Rio de Janeiro | São Gonçalo |
| 187.62.253.0/24 | 256 |
0.0%
|
Sglinknet Telecomunicacoes Ltda-ME | BR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS52903 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 |
|---|---|---|
| 177.11.168.0/23 | 159,166 | 2026-07-30 22:28:34 |
| 177.11.168.0/24 | 159,039 | 2026-07-30 22:28:34 |
| 177.11.169.0/24 | 159,039 | 2026-07-30 22:28:34 |
| 177.11.170.0/24 | 158,903 | 2026-07-30 22:28:34 |
| 177.11.172.0/24 | 96,428 | 2026-07-30 21:59:15 |
| 187.62.253.0/24 | 47,368 | 2026-07-30 22:28:35 |
| 177.11.175.0/24 | 40,877 | 2026-07-30 22:29:56 |
| 177.11.171.0/24 | 36,946 | 2026-07-30 22:10:19 |
| 177.11.173.0/24 | 30,925 | 2026-07-30 22:29:54 |
| 177.11.174.0/24 | 30,641 | 2026-07-30 22:20:00 |
Frequently Asked Questions
What is AS52903?
AS52903 is an Autonomous System Number assigned to Sglinknet Telecomunicacoes Ltda-ME. 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 AS52903 announce?
AS52903 announces 2.3K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS52903?
AS52903 is operated by Sglinknet Telecomunicacoes Ltda-ME. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS52903 registered in?
AS52903 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
