The IP API The IP API
// ASN

AS201091

ETHSK, PL

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS201091
Organization
ETHSK2
Description
ETHSK, PL
Country
PL
Registry (RIR)
RIPE
Created
2015-01-09
Updated
2026-03-02
IPv4 Prefixes
3
IPv6 Prefixes
0

IPv4 Prefixes

3 total
217.11.134.0/24
46.45.116.0/24
46.45.117.0/24

What is AS201091?

AS201091 is an Autonomous System Number (ASN) assigned to ETHSK2. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.