ASN Lookup Tool
AS203690 RTB-HOUSE-ASH

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS203690
Organisation
RTB Marketing and Tech Services Ltd
Name
RTB-HOUSE-ASH
Total IPv4 Addresses
768
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#45,514 out of 76,906
Registry
Ripe
Registered Country
CY flag CY
Registered Country Name
Cyprus
Registered Date
2018-04-18
Registration Last Change
2024-03-25
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagHurricane Electric LLC
US flagAtlantic Metro Communications II, Inc.
NL flagi3D.net B.V
IPv4 Active Prefixes

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

IPv6 Active Prefixes
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.