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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 18 internet exchanges: Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500, NL-ix: Main, FogIXP, Frys-IX, AMS-IX, FogIXP Amsterdam, Netnod Stockholm GREEN -- MTU4470: STH-A -- MTU4470, Netnod Stockholm BLUE -- MTU4470: STH-B -- MTU4470, NetIX: NetIX, …
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 169.128.49.0/24 | 256 |
99.2%
|
Jakub Krsa | CA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS214757 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 |
|---|---|---|
| 169.128.49.0/24 | 1,744,898 | 2026-10-14 12:59:39 |
Frequently Asked Questions
What is AS214757?
AS214757 is an Autonomous System Number assigned to Jakub Krsa. 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 AS214757 announce?
AS214757 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Czechia.
Who operates AS214757?
AS214757 is operated by Jakub Krsa. The organization is based in Czechia. You can view all IP ranges and related ASNs on the organization page.
What country is AS214757 registered in?
AS214757 is registered in Czechia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
