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ASN Lookup Tool
AS10857 JCPENNEY-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS10857
Organisation
JCPenney
Name
JCPENNEY-AS
Total IPv4 Addresses
32,768
Total IPv4 Prefixes
40
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,087 out of 79,083
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1997-12-12
Registration Last Change
2022-07-05
Receiving From

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

ASN
Organisation
AS7018
US flagAT&T Enterprises, LLC
AS3356
US flagLevel 3 Parent, LLC
AS5650
US flagFrontier Communications of America, Inc.
AS20231
US flagCharter Communications Inc
IPv4 Active Prefixes

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

PrefixRange FromRange To
146.235.64.0/23146.235.64.0146.235.65.255
146.235.66.0/24146.235.66.0146.235.66.255
146.235.67.0/24146.235.67.0146.235.67.255
146.235.68.0/22146.235.68.0146.235.71.255
146.235.72.0/21146.235.72.0146.235.79.255
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