AS263909
Prefeitura Municipal de Santos
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
- Government allocation +8
- Trust score 73 / 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 |
|---|---|---|---|---|---|---|
| 198.49.132.0/23 | 512 |
0.4%
|
Prefeitura Municipal de Santos | BR | São Paulo | Santos |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS263909 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 |
|---|---|---|
| 198.49.132.0/23 | 41,975 | 2026-08-03 00:36:18 |
| 198.49.133.0/24 | 30,153 | 2026-08-03 00:36:18 |
| 198.49.132.0/24 | 27,633 | 2026-08-03 00:36:18 |
Frequently Asked Questions
What is AS263909?
AS263909 is an Autonomous System Number assigned to Prefeitura Municipal de Santos. 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 AS263909 announce?
AS263909 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS263909?
AS263909 is operated by Prefeitura Municipal de Santos. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS263909 registered in?
AS263909 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
