AS Number
AS3729
AS Name
NTTD-CUSTOMER-AS3
Org Name
NTT DATA Services Holdings Corporation
Registry

arin

RegDate

2016-03-24

Updated

2018-11-29

AS3729 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

1,536

IPv6 NUMs(/64)

0

1,536 IPv4 Addresses
CIDR Description IP Num
8.192.172.0/24
Level 3 Parent, LLC 256
8.192.172.0/23
Level 3 Parent, LLC 512
8.192.173.0/24
Level 3 Parent, LLC 256
63.96.192.0/23
IRR InValid
MCI Communications Services, Inc. d/b/a Verizon Business 512
65.89.98.0/24
Level 3 Parent, LLC 256
199.222.14.0/24
IRR InValid
ANS Communications, Inc 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,579,776 1,945,637,552,128 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,817,544 73,033,783,296 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,282,816 146,050,711,552 IPv4 IPv4
IP Address Domain NUMs Domains
8.192.172.1 1 ns1.tenethealth.com
8.192.172.6 1 ah2.tenethealth.com
8.192.172.11 1 mail.etenet.com
8.192.172.16 2 perotsystem.com
8.192.172.19 1 opsportal.coniferhealth.com
8.192.172.36 3 connect.etenet.com
8.192.172.52 3 lyncdiscover.tenethealthuc.com
8.192.172.56 1 bpmportal.etenet.com
8.192.172.58 1 medhost.tenethealth.com
8.192.172.60 1 dmc-mcnet.dmc.org
ASNumber:       3729
ASName:         NTTD-CUSTOMER-AS3
ASHandle:       AS3729
RegDate:        1994-07-25
Updated:        2020-09-09    
Ref:            https://rdap.arin.net/registry/autnum/3729


OrgName:        NTT DATA Services Holdings Corporation
OrgId:          DSC-161
Address:        7950 Legacy Drive
City:           Plano
StateProv:      TX
PostalCode:     75024
Country:        US
RegDate:        2016-03-24
Updated:        2018-11-29
Ref:            https://rdap.arin.net/registry/entity/DSC-161


OrgTechHandle: AHSON-ARIN
OrgTechName:   AHSON, KHALID 
OrgTechPhone:  +1-972-577-2311 
OrgTechEmail:  khalid.ahson@nttdata.com
OrgTechRef:    https://rdap.arin.net/registry/entity/AHSON-ARIN

OrgTechHandle: LJG3-ARIN
OrgTechName:   Gomes, Louie J
OrgTechPhone:  +1-512-592-0415 
OrgTechEmail:  Louie.Gomes@NTTData.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LJG3-ARIN

OrgAbuseHandle: AHSON-ARIN
OrgAbuseName:   AHSON, KHALID 
OrgAbusePhone:  +1-972-577-2311 
OrgAbuseEmail:  khalid.ahson@nttdata.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AHSON-ARIN

OrgNOCHandle: AHSON-ARIN
OrgNOCName:   AHSON, KHALID 
OrgNOCPhone:  +1-972-577-2311 
OrgNOCEmail:  khalid.ahson@nttdata.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/AHSON-ARIN