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ASN Lookup Tool
AS29156 AS29156

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS29156
Organisation
DXC Technology Danmark A/S
Name
AS29156
Total IPv4 Addresses
67854
Total IPv4 Prefixes
9
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,645 out of 77,447
Registry
Ripe
Registered Country
DK flag DK
Registered Country Name
Denmark
Registered Date
2003-06-17
Registration Last Change
2021-08-23
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS3292
DK flagTDC Holding A/S
AS5624
DK flagDXC Technology Danmark A/S
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix20.155.80.0/21
Range From20.155.80.0
Range To20.155.87.255
Prefix45.149.136.0/22
Range From45.149.136.0
Range To45.149.139.255
Prefix147.29.0.0/17
Range From147.29.0.0
Range To147.29.127.255
Prefix147.29.128.0/20
Range From147.29.128.0
Range To147.29.143.255
Prefix147.29.144.0/22
Range From147.29.144.0
Range To147.29.147.255
Showing 5 of 9
IPv6 Active Prefixes
Prefix2a01:5440::/32
Range From2a01:5440::
Range To2a01:5440:ffff:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.