BigDataCloud Logo

ASN Lookup Tool
AS5517 CSL

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS5517
Organisation
CSL Computer Service Langenbach GmbH
Name
CSL
Total IPv4 Addresses
139,264
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,480 out of 79,004
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
1970-01-01
Registration Last Change
2023-10-30
Receiving From
ASN
Organisation
AS8881
DE flag1&1 Versatel Deutschland GmbH
AS8220
GB flagCOLT Technology Services Group Limited
IPv4 Active Prefixes
PrefixRange FromRange To
159.25.0.0/16159.25.0.0159.25.255.255
194.176.0.0/19194.176.0.0194.176.31.255
194.245.0.0/16194.245.0.0194.245.255.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a01:4fc0::/342a01:4fc0::2a01:4fc0:3fff:ffff:ffff:ffff:ffff:ffff