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ASN Lookup Tool
AS21558 SC-JOHNSON

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21558
Organisation
S.C. Johnson & Son, Inc.
Name
SC-JOHNSON
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
17
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,428 out of 79,049
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2001-05-23
Registration Last Change
2018-07-16
Receiving From

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

ASN
Organisation
AS701
US flagVerizon Business
AS702
US flagVerizon Business
AS9299
PH flagPhilippine Long Distance Telephone Co.
AS55821
PH flagRADIUS TELECOMS, INC.
AS40264
US flagCharter Communications LLC
IPv4 Active Prefixes

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

PrefixRange FromRange To
152.72.0.0/18152.72.0.0152.72.63.255
152.72.64.0/20152.72.64.0152.72.79.255
152.72.80.0/23152.72.80.0152.72.81.255
152.72.82.0/23152.72.82.0152.72.83.255
152.72.84.0/22152.72.84.0152.72.87.255
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