NetRange:       166.42.0.0 - 166.44.255.255
CIDR:           166.44.0.0/16, 166.42.0.0/15
NetName:        MCI-NETCS13
NetHandle:      NET-166-42-0-0-1
Parent:         NET166 (NET-166-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   MCI Telecommunications (MCITEL-1)
RegDate:        1993-03-24
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/166.42.0.0

OrgName:        MCI Telecommunications
OrgId:          MCITEL-1
Address:        22001 Loudoun County Parkway
City:           Ashburn
StateProv:      VA
PostalCode:     20147
Country:        US
RegDate:
Updated:        2009-12-07
Ref:            https://rdap.arin.net/registry/entity/MCITEL-1

OrgTechHandle: SWIPP-ARIN
OrgTechName:   swipper
OrgTechPhone:  +1-800-900-0241
OrgTechEmail:  swipper@verizonbusiness.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SWIPP-ARIN

OrgNOCHandle: OA12-ARIN
OrgNOCName:   UUnet Technologies, Inc., Technologies
OrgNOCPhone:  +1-800-900-0241
OrgNOCEmail:  help4u@verizonbusiness.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/OA12-ARIN

OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-800-900-0241
OrgAbuseEmail:  abuse-mail@verizonbusiness.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3-ARIN

RTechHandle: JA1155-ARIN
RTechName:   Corporation, MCI Telecommunications
RTechPhone:  +1-972-822-2023
RTechEmail:  jim.avera@verizon.com
RTechRef:    https://rdap.arin.net/registry/entity/JA1155-ARIN