BigDataCloud Logo

NETWORK LOOKUP TOOL
BGP Network Lookup for 12.187.168.0/21

Powered By:
BigDataCloud Networks by CIDR API
Parent Network
12.187.160.0/20
Network Details
BGP Prefix
12.187.168.0/21
BGP Prefix Network Address
12.187.168.0
BGP Prefix Last Address
12.187.175.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
Range From12.187.168.0
Range To12.187.168.23
OrganisationUS flagAT&T Services, Inc.
Range From12.187.168.24
Range To12.187.168.31
OrganisationUS flagBEST BUY CO, INC.
Range From12.187.168.32
Range To12.187.168.39
OrganisationUS flagAT&T Services, Inc.
Range From12.187.168.40
Range To12.187.168.47
OrganisationUS flagBEST BUY CO, INC.
Range From12.187.168.48
Range To12.187.168.55
OrganisationUS flagAT&T Services, Inc.
Range From12.187.168.56
Range To12.187.168.63
OrganisationUS flagBEST BUY CO, INC.
Range From12.187.168.64
Range To12.187.168.127
OrganisationUS flagAT&T Services, Inc.
Range From12.187.168.128
Range To12.187.168.135
OrganisationUS flagBEST BUY CO, INC.
Range From12.187.168.136
Range To12.187.168.159
OrganisationUS flagAT&T Services, Inc.
Range From12.187.168.160
Range To12.187.168.167
OrganisationUS flagALTAWORX-BBB INDUSTRIES
Showing 10 of 41
Announced By
ASN
Organisation
AS7018
US flagAT&T Services, Inc.
Receiving From
ASN
Organisation
AS174
US flagCogent Communications
AS2914
US flagNTT America, Inc.
AS2497
JP flagInternet Initiative Japan Inc.
AS6453
US flagTATA COMMUNICATIONS (AMERICA) INC
AS3356
US flagLevel 3 Parent, LLC

Lookup for another