The IP API The IP API
// ASN

AS203329

ESHELTER, DE

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

ASN
AS203329
Description
ESHELTER, DE
IPv4 Prefixes
14
IPv6 Prefixes
4

IPv4 Prefixes

14 total · showing first 10
141.77.0.0/16
149.233.0.0/19
149.233.21.0/24
149.233.6.0/24
16.41.252.0/24
185.138.140.0/22
185.138.140.0/24
185.152.236.0/22
185.33.149.0/24
193.193.166.0/23

IPv6 Prefixes

4 total
2001:67c:7e4::/48
2a00:b404:e000::/36
2a07:e80::/29
2a07:e84::/34

What is AS203329?

AS203329 is an Autonomous System Number (ASN) assigned to ESHELTER, DE. 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.