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ASN Lookup Tool
AS15919 INTERHOST

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS15919
Organisation
Servicios de Hosting en Internet S.A.
Name
INTERHOST
Total IPv4 Addresses
17920
Total IPv4 Prefixes
6
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,842 out of 77,396
Registry
Ripe
Registered Country
ES flag ES
Registered Country Name
Spain
Registered Date
2002-09-12
Registration Last Change
2017-11-15
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS12946
ES flagR Cable y Telecable Telecomunicaciones, S.A.U.
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS16091
ES flagSISTEMAS AVANZADOS DE TECNOLOGIA SA
IPv4 Active Prefixes

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

Prefix79.171.104.0/21
Range From79.171.104.0
Range To79.171.111.255
Prefix213.134.32.0/21
Range From213.134.32.0
Range To213.134.39.255
Prefix213.134.40.0/22
Range From213.134.40.0
Range To213.134.43.255
Prefix213.134.46.0/23
Range From213.134.46.0
Range To213.134.47.255
Prefix213.134.48.0/20
Range From213.134.48.0
Range To213.134.63.255
Showing 5 of 6
IPv6 Active Prefixes
Prefix2001:b90::/32
Range From2001:b90::
Range To2001:b90: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.