ASN Lookup Tool
AS204028 Dolphin ITSysteme e.K.
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.
ASN Lookup for:
AS204028
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ASN
AS204028
Organisation
Dolphin ITSysteme e.K.
AS Name
DolphinIT
IPv4 Addresses Announced
1,280
IPv4 Prefixes Announced
5
Bogon Prefixes Announced
0
IPv4 Space Rank
#28,609 out of 74,572
Registry
RIPE
Registered Country
DE
Registration Date
2015-09-10
Registration Change
2021-12-09
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GTT Communications Inc.
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Active Prefixes
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