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ASN Lookup Tool
AS21197 ROHDE-SCHWARZ-ASN

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21197
Organisation
Rohde & Schwarz GmbH & Co. KG
Name
ROHDE-SCHWARZ-ASN
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#15,921 out of 79,047
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2001-11-21
Registration Last Change
2021-03-25
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS3320
DE flagDeutsche Telekom AG
AS8220
GB flagCOLT Technology Services Group Limited
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix80.246.32.0/21
Range From80.246.32.0
Range To80.246.39.255
Prefix80.246.40.0/21
Range From80.246.40.0
Range To80.246.47.255
IPv6 Active Prefixes
Prefix2a01:55c0::/29
Range From2a01:55c0::
Range To2a01:55c7:ffff:ffff:ffff:ffff:ffff:ffff