BigDataCloud Logo

NETWORK LOOKUP TOOL
BGP Network Lookup for 12.199.16.0/21

Powered By:
BigDataCloud Networks by CIDR API
Parent Network
12.199.16.0/20
Network Details
BGP Prefix
12.199.16.0/21
BGP Prefix Network Address
12.199.16.0
BGP Prefix Last Address
12.199.23.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
Range From12.199.16.0
Range To12.199.16.135
OrganisationUS flagAT&T Services, Inc.
Range From12.199.16.136
Range To12.199.16.143
OrganisationUS flagARGUS CORP
Range From12.199.16.144
Range To12.199.16.159
OrganisationUS flagAMBS MESSAGE CENTER
Range From12.199.16.160
Range To12.199.16.191
OrganisationUS flagCIENA HEALTH CARE MANAGEMENT,
Range From12.199.16.192
Range To12.199.16.223
OrganisationUS flagAT&T Services, Inc.
Range From12.199.16.224
Range To12.199.16.239
OrganisationUS flagUNIVERSAL FEED MACHINE INC
Range From12.199.16.240
Range To12.199.17.39
OrganisationUS flagAT&T Services, Inc.
Range From12.199.17.40
Range To12.199.17.47
OrganisationUS flagVALUED - SOUTHWEST - TAM
Range From12.199.17.48
Range To12.199.17.87
OrganisationUS flagAT&T Services, Inc.
Range From12.199.17.88
Range To12.199.17.95
OrganisationUS flagIP TEAM DO NOT TOUCH PORTS
Showing 10 of 40
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