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ASN Lookup Tool
AS2721 SCLR

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS2721
Organisation
CULR, LLC
Name
SCLR
Total IPv4 Addresses
8,704
Total IPv4 Prefixes
8
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,402 out of 79,167
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2009-08-28
Registration Last Change
2016-02-04
Receiving From
ASN
Organisation
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS2711
US flagSpirit Communications
AS2722
US flagCULR, LLC
AS11537
US flagInternet2
Showing 5 of 6
Transit To
ASN
Organisation
AS13429
US flagMedical University of South Carolina
AS13548
US flagCollege of Charleston
AS2722
US flagCULR, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
205.186.46.0/24205.186.46.0205.186.46.255
205.186.47.0/24205.186.47.0205.186.47.255
205.186.224.0/23205.186.224.0205.186.225.255
205.186.226.0/24205.186.226.0205.186.226.255
205.186.227.0/24205.186.227.0205.186.227.255
Showing 5 of 8
IPv6 Active Prefixes
PrefixRange FromRange To
2606:c000::/322606:c000::2606:c000:ffff:ffff:ffff:ffff:ffff:ffff