AS538 - DNIC-AS-00538 - Headquarters, USAISC, US

United States
AS Number
AS538
AS Name
DNIC-AS-00538
Org Name
Headquarters, USAISC
Country
United States
Registry

arin

RegDate

1990-03-26

Updated

2025-03-13

AS538 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
192.33.186.0/24
Headquarters, USAISC 256
192.129.65.0/24
Headquarters, USAISC 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS27064 DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD), US United States 1,871,616 2,293,760 IPv4 IPv4 
ASNumber:       538
ASName:         DNIC-AS-00538
ASHandle:       AS538
RegDate:        1989-09-29
Updated:        2011-08-02
Ref:            https://rdap.arin.net/registry/autnum/538


OrgName:        Headquarters, USAISC
OrgId:          HEADQU-3
Address:        NETC-ANC CONUS TNOSC
City:           Fort Huachuca
StateProv:      AZ
PostalCode:     85613
Country:        US
RegDate:        1990-03-26
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/HEADQU-3


OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN