AS31575
National Research University of Electronic Technology
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 |
|---|---|---|---|---|---|---|
| 82.179.176.0/20 | 4.1K |
28.9%
|
National Research University of Electronic Technology | RU | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS31575 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 |
|---|---|---|
| 82.179.176.0/20 | 31,603 | 2026-08-01 18:00:41 |
Frequently Asked Questions
What is AS31575?
AS31575 is an Autonomous System Number assigned to National Research University of Electronic Technology. 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 AS31575 announce?
AS31575 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Russia.
Who operates AS31575?
AS31575 is operated by National Research University of Electronic Technology. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.
What country is AS31575 registered in?
AS31575 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
