AS51256
JSC Special Economic Zone of Technology-Innovative Type Tomsk
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 |
|---|---|---|---|---|---|---|
| 91.216.211.0/24 | 256 |
13.3%
|
JSC Special Economic Zone of Technology-Innovative Type Tomsk | RU | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS51256 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 |
|---|---|---|
| 91.216.211.0/24 | 16,186 | 2026-07-31 14:19:50 |
Frequently Asked Questions
What is AS51256?
AS51256 is an Autonomous System Number assigned to JSC Special Economic Zone of Technology-Innovative Type Tomsk. 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 AS51256 announce?
AS51256 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Russia.
Who operates AS51256?
AS51256 is operated by JSC Special Economic Zone of Technology-Innovative Type Tomsk. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.
What country is AS51256 registered in?
AS51256 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
