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BGP Network Lookup for 12.239.128.0/21

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BigDataCloud Networks by CIDR API
Parent Network
12.239.128.0/20
Network Details
BGP Prefix
12.239.128.0/21
BGP Prefix Network Address
12.239.128.0
BGP Prefix Last Address
12.239.135.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
Range From12.239.127.40
Range To12.239.128.47
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.128.48
Range To12.239.128.63
OrganisationUS flagLIMITED PARTNERS, LLC
Range From12.239.128.64
Range To12.239.128.127
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.128.128
Range To12.239.128.143
OrganisationUS flagGULF COAST AUTO PARK
Range From12.239.128.144
Range To12.239.128.255
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.129.0
Range To12.239.129.63
OrganisationUS flagSTATE OF TEXAS DEPT OF INFORMATION RESOURCES
Range From12.239.129.64
Range To12.239.129.175
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.129.176
Range To12.239.129.183
OrganisationUS flagACC-SIKA CORPORATION
Range From12.239.129.184
Range To12.239.129.239
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.129.240
Range To12.239.129.255
OrganisationUS flagLONESTAR PRESTRESS MFG., INC.
Range From12.239.130.0
Range To12.239.130.15
OrganisationUS flagKIRKLAND ELLIS LLP
Range From12.239.130.16
Range To12.239.130.23
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.130.24
Range To12.239.130.31
OrganisationUS flagTEXAS ICO INC
Range From12.239.130.32
Range To12.239.130.39
OrganisationUS flagDELTA TRAILERS INC
Range From12.239.130.40
Range To12.239.130.127
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.130.128
Range To12.239.130.191
OrganisationUS flagFOXCONN
Range From12.239.130.192
Range To12.239.130.255
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.131.0
Range To12.239.131.63
OrganisationUS flagCALCASIEU PARISH POLICE JURY
Range From12.239.131.64
Range To12.239.131.71
OrganisationUS flagAT&T Enterprises, LLC
Range From12.239.131.72
Range To12.239.131.79
OrganisationUS flagCYNTHIA TRACY ATTORNEY AT LAW
Showing 10 of 35
Announced By
ASN
Organisation
AS7018
US flagAT&T Enterprises, LLC
Receiving From
ASN
Organisation
AS1299
SE flagArelion Sweden AB
AS3257
US flagGTT Communications Inc.
AS6939
US flagHurricane Electric LLC
AS3356
US flagLevel 3 Parent, LLC
AS2914
US flagNTT America, Inc.

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