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 Details

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 flag DE
Registration Date
2015-09-10
Registration Change
2021-12-09

Receiving From

ASN
Organisation
ASN
Organisation
DE flag Deutsche Telekom AG
ASN
Organisation
DE flag Vodafone GmbH
ASN
Organisation
GB flag Voxility LLP

Transit To

ASN
Organisation
ASN
Organisation
DE flag Deutsche Telekom AG
ASN
Organisation
RU flag PJSC Rostelecom
ASN
Organisation
NL flag Akamai International B.V.
ASN
Organisation
US flag GTT Communications Inc.
ASN
Organisation
IN flag Tata Communications Limited
ASN
Organisation
GB flag Equinix EMEA Acquisition Enterprises B.V.
ASN
Organisation
IL flag HotNet internet services Ltd.
ASN
Organisation
IN flag Vodafone Idea Ltd. VIL
ASN
Organisation
GB flag UK Dedicated Servers Limited
ASN
Organisation
GB flag The Networking People TNP Limited
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Active Prefixes