AS13134
Instituto de Informatica, IP - Ministerio da Solidariedade e Seguranca Social
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
- Academic allocation +6
- Trust score 71 / 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 |
|---|---|---|---|---|---|---|
| 195.245.197.0/24 | 256 |
11.7%
|
Instituto de Informatica, IP - Ministerio da Solidariedade e Seguranca Social | PT | Lisbon | Lisbon |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS13134 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 |
|---|---|---|
| 195.245.197.0/24 | 9,696 | 2026-07-29 10:42:35 |
Frequently Asked Questions
What is AS13134?
AS13134 is an Autonomous System Number assigned to Instituto de Informatica, IP - Ministerio da Solidariedade e Seguranca Social. 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 AS13134 announce?
AS13134 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Portugal.
Who operates AS13134?
AS13134 is operated by Instituto de Informatica, IP - Ministerio da Solidariedade e Seguranca Social. The organization is based in Portugal. You can view all IP ranges and related ASNs on the organization page.
What country is AS13134 registered in?
AS13134 is registered in Portugal. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
