AS210300
Fidelidade Companhia De Seguros SA
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
- Trust score 65 / 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 |
|---|---|---|---|---|---|---|
| 78.108.208.0/22 | 1.0K |
0.3%
|
Fidelidade Companhia De Seguros SA | PT | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS210300 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 |
|---|---|---|
| 78.108.211.0/24 | 11,882 | 2026-08-05 00:27:46 |
| 78.108.210.0/24 | 11,840 | 2026-08-05 00:27:46 |
| 78.108.208.0/22 | 11,829 | 2026-08-05 00:27:46 |
| 78.108.209.0/24 | 10,872 | 2026-08-05 00:27:46 |
| 78.108.208.0/24 | 10,862 | 2026-08-05 00:27:46 |
Frequently Asked Questions
What is AS210300?
AS210300 is an Autonomous System Number assigned to Fidelidade Companhia De Seguros SA. 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 AS210300 announce?
AS210300 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Portugal.
Who operates AS210300?
AS210300 is operated by Fidelidade Companhia De Seguros SA. The organization is based in Portugal. You can view all IP ranges and related ASNs on the organization page.
What country is AS210300 registered in?
AS210300 is registered in Portugal. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
