BigDataCloud Logo

NETWORK LOOKUP TOOL
BGP Network Lookup for 12.31.128.0/21

Powered By:
BigDataCloud Networks by CIDR API
Parent Network
12.31.128.0/20
Network Details
BGP Prefix
12.31.128.0/21
BGP Prefix Network Address
12.31.128.0
BGP Prefix Last Address
12.31.135.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
Range From12.31.124.96
Range To12.31.129.63
OrganisationUS flagAT&T Enterprises, LLC
Range From12.31.129.64
Range To12.31.129.95
OrganisationUS flagFORD ESTATES
Range From12.31.129.96
Range To12.31.130.95
OrganisationUS flagAT&T Enterprises, LLC
Range From12.31.130.96
Range To12.31.130.127
OrganisationUS flagMARRIOTT INTERNATIONAL
Range From12.31.130.128
Range To12.31.131.255
OrganisationUS flagAT&T Enterprises, LLC
Range From12.31.132.0
Range To12.31.132.31
OrganisationUS flagMGE WHOLESALE, INC.
Range From12.31.132.32
Range To12.31.132.55
OrganisationUS flagAT&T Enterprises, LLC
Range From12.31.132.56
Range To12.31.132.63
OrganisationUS flagGRANITE INNOVATION, INC.
Range From12.31.132.64
Range To12.31.132.135
OrganisationUS flagAT&T Enterprises, LLC
Range From12.31.132.136
Range To12.31.132.143
OrganisationUS flagA BLOCK MARKETING INC
Showing 10 of 42
Announced By
ASN
Organisation
AS7018
US flagAT&T Enterprises, LLC
Receiving From
ASN
Organisation
AS6939
US flagHurricane Electric LLC
AS3320
DE flagDeutsche Telekom AG
AS174
US flagCogent Communications
AS2914
US flagNTT America, Inc.
AS1299
SE flagArelion Sweden AB

Lookup for another