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ASN Lookup Tool
AS21207 RWE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21207
Organisation
E.ON Verwaltungs GmbH
Name
RWE
Total IPv4 Addresses
39,852
Total IPv4 Prefixes
29
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,549 out of 79,486
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2002-07-30
Registration Last Change
2019-04-03
Receiving From
ASN
Organisation
AS3209
DE flagVodafone GmbH
AS13335
US flagCloudflare, Inc.
IPv4 Active Prefixes
PrefixRange FromRange To
153.100.0.0/24153.100.0.0153.100.0.255
153.100.1.0/24153.100.1.0153.100.1.255
153.100.2.0/23153.100.2.0153.100.3.255
153.100.4.0/22153.100.4.0153.100.7.255
153.100.9.0/24153.100.9.0153.100.9.255
Showing 5 of 29
IPv6 Active Prefixes
PrefixRange FromRange To
2a02:d20::/402a02:d20::2a02:d20:ff:ffff:ffff:ffff:ffff:ffff
2a02:ad40::/292a02:ad40::2a02:ad47:ffff:ffff:ffff:ffff:ffff:ffff