AS3243
Servicos De Comunicacoes E Multimedia S.A.
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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Web3 footprint
AS3243 hosts 3 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
AS3243 — global IP footprint
Cities where AS3243 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS3243 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 |
|---|---|---|
| 194.65.0.0/16 | 7,098 | 2026-07-18 10:08:40 |
| 212.55.128.0/19 | 7,094 | 2026-07-18 10:08:40 |
| 213.13.0.0/16 | 6,944 | 2026-07-18 10:08:40 |
| 2.80.0.0/14 | 3,668 | 2026-07-18 10:44:23 |
| 144.64.128.0/17 | 3,433 | 2026-07-18 10:18:09 |
| 81.193.0.0/16 | 3,418 | 2026-07-18 10:18:09 |
| 37.189.0.0/16 | 3,392 | 2026-07-18 10:18:09 |
| 144.64.0.0/16 | 3,366 | 2026-07-18 10:18:09 |
| 185.2.84.0/22 | 3,352 | 2026-07-18 10:18:07 |
| 188.80.0.0/14 | 3,329 | 2026-07-18 10:18:07 |
| 168.182.128.0/17 | 3,305 | 2026-07-18 10:18:09 |
| 198.56.128.0/17 | 3,281 | 2026-07-18 10:18:07 |
| 188.250.0.0/15 | 3,261 | 2026-07-18 10:18:07 |
| 82.154.0.0/15 | 3,177 | 2026-07-18 10:18:09 |
| 85.240.0.0/13 | 3,163 | 2026-07-18 10:18:09 |
| 176.78.0.0/15 | 3,157 | 2026-07-18 10:18:09 |
Frequently Asked Questions
What is AS3243?
AS3243 is an Autonomous System Number assigned to Servicos De Comunicacoes E Multimedia S.A.. 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 AS3243 announce?
AS3243 announces 1.84M IPv4 addresses distributed across 52 routed CIDR prefixes. The network is registered in Portugal.
Who operates AS3243?
AS3243 is operated by Servicos De Comunicacoes E Multimedia S.A.. The organization is based in Portugal. You can view all IP ranges and related ASNs on the organization page.
What country is AS3243 registered in?
AS3243 is registered in Portugal. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
