AS Number
AS1649
AS Name
DNIC-AS-01649
Org Name
Headquarters, USAISC
Registry

arin

RegDate

1990-03-26

Updated

2025-03-13

AS1649 Looking Glass
IPv4Prefixes

61

IPv6Prefixes

1

IPv4 NUMs

132,352

IPv6 NUMs(/64)

65,536

132,352 IPv4 Addresses
CIDR Description IP Num
6.16.216.0/24
Headquarters, USAISC 256
6.134.28.0/23
Headquarters, USAISC 512
143.45.0.0/24
Headquarters, USAISC 256
143.45.0.0/16
Headquarters, USAISC 65536
143.45.8.0/23
Headquarters, USAISC 512
143.45.11.0/24
Headquarters, USAISC 256
143.45.12.0/24
Headquarters, USAISC 256
143.45.20.0/24
Headquarters, USAISC 256
143.45.21.0/24
Headquarters, USAISC 256
143.45.22.0/24
Headquarters, USAISC 256
143.45.34.0/24
Headquarters, USAISC 256
143.45.36.0/24
Headquarters, USAISC 256
143.45.37.0/24
Headquarters, USAISC 256
143.45.38.0/24
Headquarters, USAISC 256
143.45.47.0/24
Headquarters, USAISC 256
143.45.48.0/24
Headquarters, USAISC 256
143.45.56.0/24
Headquarters, USAISC 256
143.45.100.0/23
Headquarters, USAISC 512
143.45.102.0/23
Headquarters, USAISC 512
143.45.111.0/24
Headquarters, USAISC 256
143.45.120.0/24
Headquarters, USAISC 256
143.45.125.0/24
Headquarters, USAISC 256
143.45.130.0/24
Headquarters, USAISC 256
143.45.132.0/24
Headquarters, USAISC 256
143.45.134.0/24
Headquarters, USAISC 256
143.45.135.0/24
Headquarters, USAISC 256
143.45.136.0/24
Headquarters, USAISC 256
143.45.137.0/24
Headquarters, USAISC 256
143.45.138.0/24
Headquarters, USAISC 256
143.45.139.0/24
Headquarters, USAISC 256
143.45.140.0/24
Headquarters, USAISC 256
143.45.147.0/24
Headquarters, USAISC 256
143.45.150.0/24
Headquarters, USAISC 256
143.45.160.0/22
Headquarters, USAISC 1024
143.45.164.0/23
Headquarters, USAISC 512
143.45.179.0/24
Headquarters, USAISC 256
143.45.192.0/24
Headquarters, USAISC 256
143.45.208.0/24
Headquarters, USAISC 256
147.248.28.0/24
Headquarters, USAISC 256
147.248.29.0/24
Headquarters, USAISC 256
150.133.0.0/24
Headquarters, USAISC 256
150.133.0.0/16
Headquarters, USAISC 65536
150.133.11.0/24
Headquarters, USAISC 256
150.133.12.0/24
Headquarters, USAISC 256
150.133.17.0/24
Headquarters, USAISC 256
150.133.18.0/24
Headquarters, USAISC 256
150.133.20.0/24
Headquarters, USAISC 256
150.133.32.0/24
Headquarters, USAISC 256
150.133.33.0/24
Headquarters, USAISC 256
150.133.46.0/24
Headquarters, USAISC 256
150.133.50.0/24
Headquarters, USAISC 256
150.133.100.0/24
Headquarters, USAISC 256
150.133.101.0/24
Headquarters, USAISC 256
150.133.104.0/22
Headquarters, USAISC 1024
150.133.112.0/22
Headquarters, USAISC 1024
150.133.128.0/24
Headquarters, USAISC 256
150.133.129.0/24
Headquarters, USAISC 256
150.133.130.0/24
Headquarters, USAISC 256
150.133.171.0/24
Headquarters, USAISC 256
150.133.184.0/24
Headquarters, USAISC 256
150.133.216.0/24
Headquarters, USAISC 256
CIDR Description IP NUMs(prefix /64)
2608:c124:120::/48
United States Department of Defense (DoD) 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS27066 DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD), US United States 34,560 327,680 IPv4 IPv4 IPv6 IPv6
ASNumber:       1649
ASName:         DNIC-AS-01649
ASHandle:       AS1649
RegDate:        2004-05-12
Updated:        2011-08-24    
Ref:            https://rdap.arin.net/registry/autnum/1649


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