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IP subnet details
68.213.136.0/21
AS6389
— AT&T Corp.
00
Summary
01
Whois Details
02
IP Subranges
Summary
Country
Domain
att.com
Size
2,048
Registry
AFRINIC
Network Name
BELLSNET-BLK11
Whois
CIDR IP address subranges within 68.213.136.0/21 subnet
68.213.136.0/23
68.213.138.0/23
68.213.140.0/23
68.213.142.0/23
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