The IP API The IP API
// ASN

AS9158

TELENOR_DANMARK_AS, DK

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

ASN
AS9158
Organization
DK-SONOFON-20161116
Description
TELENOR_DANMARK_AS, DK
Country
DK
Registry (RIR)
RIPE
Created
2010-10-03
Updated
2018-10-23
IPv4 Prefixes
26
IPv6 Prefixes
2

IPv4 Prefixes

26 total · showing first 10
129.142.0.0/16
130.227.0.0/16
130.228.0.0/16
140.242.29.0/24
185.116.184.0/22
192.38.128.0/17
193.3.233.0/24
195.47.128.0/18
195.82.192.0/19
2.128.0.0/14

IPv6 Prefixes

2 total
2001:1580::/32
2a02:2a30::/29

What is AS9158?

AS9158 is an Autonomous System Number (ASN) assigned to DK-SONOFON-20161116. 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.