ASN Lookup Tool
AS1101 SURF B.V.
An 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.
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ASN Lookup for:
AS1101
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ASN
AS1101
Organisation
SURF B.V.
AS Name
IP-EEND-AS
IPv4 Addresses Announced
1,969,664
IPv4 Prefixes Announced
14
IPv6 Prefixes Announced
2
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#220 out of 75,762
Registry
Ripe
Registered Country
NL
Registration Date
2002-08-21
Registration Change
2018-08-10
Receiving From
ASN
Organisation
SAWAD LAND for Information Technology Ltd
Amsterdam Internet Exchange B.V.
Marcin Gondek
Sprint
SURF B.V.
Administracion Nacional de Telecomunicaciones
Telkom SA Ltd.
GlobalConnect AB
euNetworks GmbH
Hurricane Electric LLC
Showing 10 of 58 Results View More >
Active Prefixes IPv6
Prefix
Range From
Range To
Prefix
2001:67c:12d8::/48
Range From
2001:67c:12d8::