AS12833
Fundacao para a Ciencia e a Tecnologia, I.P.
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: GigaPIX - LAN 1: LAN1, GigaPIX - LAN 2: LAN2
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 193.236.100.0/23 | 512 |
3.7%
|
Fundacao para a Ciencia e a Tecnologia, I.P. | PT | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12833 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 |
|---|---|---|
| 193.236.100.0/23 | 12,225 | 2026-07-24 13:53:54 |
Frequently Asked Questions
What is AS12833?
AS12833 is an Autonomous System Number assigned to Fundacao para a Ciencia e a Tecnologia, I.P.. 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 AS12833 announce?
AS12833 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Portugal.
Who operates AS12833?
AS12833 is operated by Fundacao para a Ciencia e a Tecnologia, I.P.. The organization is based in Portugal. You can view all IP ranges and related ASNs on the organization page.
What country is AS12833 registered in?
AS12833 is registered in Portugal. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
