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ASN Lookup Tool
AS8903 AS8903

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS8903
Organisation
NEXTLEVEL CONNECTIVITY S.L.
Name
AS8903
Total IPv4 Addresses
159704
Total IPv4 Prefixes
220
Total IPv6 Prefixes
43
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,308 out of 77,288
Registry
Ripe
Registered Country
ES flag ES
Registered Country Name
Spain
Registered Date
2002-09-05
Registration Last Change
2024-03-13
Receiving From

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

ASN
Organisation
AS3320
DE flagDeutsche Telekom AG
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS2914
US flagNTT America, Inc.
AS5400
GB flagBritish Telecommunications PLC
Showing 5 of 15
Transit To

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

 

ASN
Organisation
AS8239
ES flagNEXTLEVEL CONNECTIVITY S.L.
AS12462
ES flagEvolutio Cloud Enabler S.A. Unipersonal
AS20784
ES flagCecabank,S.A.
AS25267
ES flagColegio de Registradores de la Propiedad y Merca..
AS31262
ES flagEDICOM CAPITAL S.L.
Showing 5 of 22
IPv4 Active Prefixes

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

Prefix84.18.0.0/19
Range From84.18.0.0
Range To84.18.31.255
Prefix92.60.160.0/21
Range From92.60.160.0
Range To92.60.167.255
Prefix92.60.168.0/23
Range From92.60.168.0
Range To92.60.169.255
Prefix92.60.170.0/24
Range From92.60.170.0
Range To92.60.170.255
Prefix92.60.171.0/24
Range From92.60.171.0
Range To92.60.171.255
Showing 5 of 220
IPv6 Active Prefixes
Prefix2001:ac0::/35
Range From2001:ac0::
Range To2001:ac0:1fff:ffff:ffff:ffff:ffff:ffff
Prefix2001:ac0:2000::/36
Range From2001:ac0:2000::
Range To2001:ac0:2fff:ffff:ffff:ffff:ffff:ffff
Prefix2001:ac0:3000::/41
Range From2001:ac0:3000::
Range To2001:ac0:307f:ffff:ffff:ffff:ffff:ffff
Prefix2001:ac0:3080::/42
Range From2001:ac0:3080::
Range To2001:ac0:30bf:ffff:ffff:ffff:ffff:ffff
Prefix2001:ac0:30c0::/43
Range From2001:ac0:30c0::
Range To2001:ac0:30df:ffff:ffff:ffff:ffff:ffff
Showing 5 of 43
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.