AS49507
Institutul National de Cercetare-Dezvoltare pentru Fizica Materialelor Bucuresti RA
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 |
|---|---|---|---|---|---|---|
| 80.96.227.0/24 | 256 |
1.2%
|
Institutul National de Cercetare-Dezvoltare pentru Fizica Materialelor Bucuresti RA | RO | — | — |
| 217.156.104.0/24 | 256 |
3.1%
|
Institutul National de Cercetare-Dezvoltare pentru Fizica Materialelor Bucuresti RA | RO | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS49507 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 |
|---|---|---|
| 80.96.227.0/24 | 30,914 | 2026-08-03 13:13:44 |
| 217.156.104.0/24 | 29,828 | 2026-08-03 13:13:44 |
Frequently Asked Questions
What is AS49507?
AS49507 is an Autonomous System Number assigned to Institutul National de Cercetare-Dezvoltare pentru Fizica Materialelor Bucuresti RA. 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 AS49507 announce?
AS49507 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Romania.
Who operates AS49507?
AS49507 is operated by Institutul National de Cercetare-Dezvoltare pentru Fizica Materialelor Bucuresti RA. The organization is based in Romania. You can view all IP ranges and related ASNs on the organization page.
What country is AS49507 registered in?
AS49507 is registered in Romania. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
