AS1740 - AT&T Enterprises, LLC

AS Name:CERFNET

Country:US

Reg Date:1991-12-30 00:00:00

Registry:ARIN

Fetched Date:2026-05-05 22:01:35

• AS8062
  BELLSOUTH-NET-BLK3
• AS16966
  SBCIDC-LSAN03
• AS1838
  CERFNET-2
• AS6387
  BELLSOUTH-NET-BLK
• AS6382
  BELLSOUTH-NET-BLK
• AS10770
  SBIS-ASN-BLK-2