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ASN Lookup Tool
AS194 NCAR-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS194
Organisation
University Corporation for Atmospheric Research
Name
NCAR-AS
Total IPv4 Addresses
66,048
Total IPv4 Prefixes
3
Total IPv6 Prefixes
9
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,866 out of 79,159
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1988-05-26
Registration Last Change
2025-04-16
Receiving From
ASN
Organisation
AS14041
US flagUniversity Corporation for Atmospheric Research
IPv4 Active Prefixes
PrefixRange FromRange To
128.117.0.0/16128.117.0.0128.117.255.255
192.43.244.0/24192.43.244.0192.43.244.255
192.52.106.0/24192.52.106.0192.52.106.255
IPv6 Active Prefixes
PrefixRange FromRange To
2620:117:2000::/412620:117:2000::2620:117:207f:ffff:ffff:ffff:ffff:ffff
2620:117:2080::/422620:117:2080::2620:117:20bf:ffff:ffff:ffff:ffff:ffff
2620:117:20c0::/432620:117:20c0::2620:117:20df:ffff:ffff:ffff:ffff:ffff
2620:117:20e0::/442620:117:20e0::2620:117:20ef:ffff:ffff:ffff:ffff:ffff
2620:117:20f0::/482620:117:20f0::2620:117:20f0:ffff:ffff:ffff:ffff:ffff
Showing 5 of 9