AS Number
AS0
AS Name
DNIC-ASBLK-27032-27159
Org Name
United States Department of Defense (DoD)
Registry

arin

RegDate

2007-01-12

Updated

2025-03-13

AS27139 Looking Glass
IPv4Prefixes

24

IPv6Prefixes

0

IPv4 NUMs

6,144

IPv6 NUMs(/64)

0

6,144 IPv4 Addresses
CIDR Description IP Num
128.26.20.0/24
Air Force Systems Networking 256
128.26.62.0/24
Air Force Systems Networking 256
128.26.67.0/24
Air Force Systems Networking 256
128.26.70.0/24
Air Force Systems Networking 256
128.26.75.0/24
Air Force Systems Networking 256
128.26.118.0/24
Air Force Systems Networking 256
128.26.119.0/24
Air Force Systems Networking 256
128.26.120.0/24
Air Force Systems Networking 256
128.26.121.0/24
Air Force Systems Networking 256
128.26.123.0/24
Air Force Systems Networking 256
128.26.124.0/24
Air Force Systems Networking 256
128.26.125.0/24
Air Force Systems Networking 256
139.241.128.0/24
DoD Network Information Center 256
139.242.34.0/24
DoD Network Information Center 256
139.242.35.0/24
DoD Network Information Center 256
198.201.162.0/24
DoD Network Information Center 256
198.218.52.0/24
Air Force Systems Networking 256
198.218.74.0/24
Air Force Systems Networking 256
205.60.234.0/24
Navy Network Information Center (NNIC) 256
214.6.251.0/24
DoD Network Information Center 256
214.25.253.0/24
DoD Network Information Center 256
214.29.98.0/24
DoD Network Information Center 256
214.29.101.0/24
DoD Network Information Center 256
214.64.70.0/24
DoD Network Information Center 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5231 DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD), US United States 0 0 IPv4 IPv4
AS27065 DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD), US United States 29,952 196,608 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3471 DNIC-AS-03471 - United States Department of Defense (DoD), US United States 1,024 0 IPv4 IPv4
ASNumber:       27032 - 27159
ASName:         DNIC-ASBLK-27032-27159
ASHandle:       AS27032
RegDate:        2003-01-16
Updated:        2025-09-12    
Ref:            https://rdap.arin.net/registry/autnum/27032



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


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

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

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: 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