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// ASN

AS21207

RWE Essen, Germany, DE

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS21207
Organization
RWE IT GmbH Essen
Description
RWE Essen, Germany, DE
Country
DE
Registry (RIR)
RIPE
Created
2013-05-30
Updated
2012-09-07
IPv4 Prefixes
17
IPv6 Prefixes
1

IPv4 Prefixes

17 total · showing first 10
153.100.0.0/23
153.100.0.0/24
153.100.1.0/24
153.100.192.0/18
153.100.198.0/24
153.100.199.0/24
153.100.200.0/24
153.100.205.0/24
153.100.4.0/24
193.25.64.0/21

IPv6 Prefixes

1 total
2a02:ad40::/29

What is AS21207?

AS21207 is an Autonomous System Number (ASN) assigned to RWE IT GmbH Essen. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.