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ASN Lookup Tool
AS4015 CENTURYLINK-LEGACY-QWEST-SPA-OMAHA

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4015
Organisation
CenturyLink Communications, LLC
Name
CENTURYLINK-LEGACY-QWEST-SPA-OMAHA
Total IPv4 Addresses
14,336
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,883 out of 79,115
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1994-11-10
Registration Last Change
2018-10-04
Receiving From
ASN
Organisation
AS209
US flagCenturyLink Communications, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
148.156.208.0/21148.156.208.0148.156.215.255
155.70.16.0/20155.70.16.0155.70.31.255
155.70.48.0/20155.70.48.0155.70.63.255
155.70.64.0/20155.70.64.0155.70.79.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:428:b21::/482001:428:b21::2001:428:b21:ffff:ffff:ffff:ffff:ffff