The IP API The IP API
// ASN

AS203593

AS1-TELEMK, DE

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

ASN
AS203593
Organization
DE-TELEMARK-20020711
Description
AS1-TELEMK, DE
Country
DE
Registry (RIR)
RIPE
Created
2016-12-13
Updated
2025-11-06
IPv4 Prefixes
18
IPv6 Prefixes
1

IPv4 Prefixes

18 total · showing first 10
157.97.163.0/24
185.129.252.0/24
185.129.253.0/24
185.129.254.0/24
185.129.255.0/24
193.254.202.0/24
193.254.203.0/24
213.244.32.0/24
213.244.33.0/24
213.244.34.0/24

IPv6 Prefixes

1 total
2a06:d680::/29

What is AS203593?

AS203593 is an Autonomous System Number (ASN) assigned to DE-TELEMARK-20020711. 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.