// ASN

AS49981

WorldStream - WorldStream B.V., NL

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

ASN: AS49981
Organization: NET_89302400
Description: WorldStream - WorldStream B.V., NL
Country: NL
Registry (RIR): RIPE
Created: 2010-10-03
Updated: 2026-06-18
IPv4 Prefixes: 112
IPv6 Prefixes: 20

IPv4 Prefixes

112 total · showing first 10

104.234.138.0/24
108.186.205.0/24
109.122.12.0/24
109.236.80.0/20
145.79.162.0/24
146.19.188.0/24
147.90.59.0/24
163.5.214.0/24
175.110.112.0/20
176.61.129.0/24

IPv6 Prefixes

20 total · showing first 10

2a00:7c80::/32
2a00:7c81::/32
2a00:7c82::/32
2a00:7c83::/32
2a02:20b3:100::/40
2a02:20b3:300::/40
2a03:69c0:100::/40
2a06:3880::/29
2a06:d641::/32
2a09:9446::/32

What is AS49981?

AS49981 is an Autonomous System Number (ASN) assigned to NET_89302400. 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.

ASN Lookup Tool →