AS49300
I.B.S. Elektronics Izabela Stefanko
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 →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: EPIX.Katowice, TPIX PL
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 213.108.8.0/21 | 2.0K |
99.8%
|
I.B.S. Elektronics Izabela Stefanko | PL | Lower Silesia | Strzegom |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS49300 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 |
|---|---|---|
| 213.108.8.0/21 | 17,527 | 2026-07-30 17:16:07 |
Frequently Asked Questions
What is AS49300?
AS49300 is an Autonomous System Number assigned to I.B.S. Elektronics Izabela Stefanko. 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 AS49300 announce?
AS49300 announces 2.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Poland.
Who operates AS49300?
AS49300 is operated by I.B.S. Elektronics Izabela Stefanko. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.
What country is AS49300 registered in?
AS49300 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
