AS Number
AS0
AS Name
DNIC-ASBLK-05800-06055
Org Name
United States Department of Defense (DoD)
Registry

arin

RegDate

2007-01-12

Updated

2025-03-13

AS6040 Looking Glass
IPv4Prefixes

55

IPv6Prefixes

0

IPv4 NUMs

18,944

IPv6 NUMs(/64)

0

18,944 IPv4 Addresses
CIDR Description IP Num
130.16.41.0/24
Headquarters, USAISC 256
130.16.43.0/24
Headquarters, USAISC 256
130.16.45.0/24
Headquarters, USAISC 256
130.16.46.0/24
Headquarters, USAISC 256
132.24.100.0/24
Air Force Systems Networking 256
140.185.2.0/24
DoD Network Information Center 256
140.185.11.0/24
DoD Network Information Center 256
140.185.20.0/24
DoD Network Information Center 256
140.185.22.0/23
DoD Network Information Center 512
140.185.24.0/24
DoD Network Information Center 256
140.185.25.0/24
DoD Network Information Center 256
140.185.35.0/24
DoD Network Information Center 256
140.185.36.0/24
DoD Network Information Center 256
140.185.37.0/24
DoD Network Information Center 256
140.185.38.0/24
DoD Network Information Center 256
140.185.52.0/24
DoD Network Information Center 256
140.185.57.0/24
DoD Network Information Center 256
140.185.60.0/22
DoD Network Information Center 1024
140.185.74.0/23
DoD Network Information Center 512
140.185.128.0/22
DoD Network Information Center 1024
140.185.143.0/24
DoD Network Information Center 256
140.185.150.0/24
DoD Network Information Center 256
140.185.172.0/24
DoD Network Information Center 256
140.185.173.0/24
DoD Network Information Center 256
140.185.174.0/23
DoD Network Information Center 512
140.185.176.0/24
DoD Network Information Center 256
140.185.188.0/24
DoD Network Information Center 256
140.185.208.0/24
DoD Network Information Center 256
140.185.212.0/23
DoD Network Information Center 512
140.185.215.0/24
DoD Network Information Center 256
140.185.216.0/24
DoD Network Information Center 256
140.185.223.0/24
DoD Network Information Center 256
140.185.224.0/23
DoD Network Information Center 512
140.185.227.0/24
DoD Network Information Center 256
140.185.234.0/24
DoD Network Information Center 256
140.185.239.0/24
DoD Network Information Center 256
140.185.240.0/22
DoD Network Information Center 1024
140.185.247.0/24
DoD Network Information Center 256
140.185.250.0/24
DoD Network Information Center 256
155.19.80.0/23
Headquarters, USAISC 512
155.19.82.0/23
Headquarters, USAISC 512
155.19.84.0/24
Headquarters, USAISC 256
155.19.85.0/24
Headquarters, USAISC 256
155.19.86.0/23
Headquarters, USAISC 512
155.19.88.0/24
Headquarters, USAISC 256
155.19.107.0/24
Headquarters, USAISC 256
155.19.108.0/23
Headquarters, USAISC 512
155.19.112.0/23
Headquarters, USAISC 512
155.19.121.0/24
Headquarters, USAISC 256
155.19.124.0/24
Headquarters, USAISC 256
199.10.32.0/24
Headquarters, USAISC 256
199.114.46.0/24
Headquarters, USAISC 256
214.14.186.0/24
DoD Network Information Center 256
214.14.244.0/24
DoD Network Information Center 256
214.18.251.0/24
DoD Network Information Center 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS745 AFCONC-BLOCK2-AS - Air Force Systems Networking, US United States 33,536 0 IPv4 IPv4
ASNumber:       5800 - 6055
ASName:         DNIC-ASBLK-05800-06055
ASHandle:       AS5800
RegDate:        1995-10-24
Updated:        2025-09-12    
Ref:            https://rdap.arin.net/registry/autnum/5800



OrgName:        United States Department of Defense (DoD)
OrgId:          USDDD
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        2007-01-12
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/USDDD


OrgNOCHandle: MIL-HSTMST-ARIN
OrgNOCName:   Network DoD
OrgNOCPhone:  +1-844-347-2457 
OrgNOCEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgNOCRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName:   Network DoD
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

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: MIL-HSTMST-ARIN
OrgAbuseName:   Network DoD
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN