AS1554 - DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US

United States
AS Number
AS0
AS Name
DNIC-ASBLK-01550-01601
Org Name
United States Department of Defense (DoD)
Country
United States
Registry

arin

RegDate

2007-01-12

Updated

2025-03-13

AS1554 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

0

IPv4 NUMs

106,752

IPv6 NUMs(/64)

0

106,752 IPv4 Addresses
CIDR Description IP Num
136.207.128.0/17 Headquarters, USAISC 32768
136.215.128.0/17 Headquarters, USAISC 32768
136.215.192.0/18 Headquarters, USAISC 16384
155.155.16.0/20 Headquarters, USAISC 4096
155.155.48.0/20 Headquarters, USAISC 4096
155.155.64.0/19 Headquarters, USAISC 8192
155.155.80.0/20 Headquarters, USAISC 4096
155.155.91.0/24 Headquarters, USAISC 256
155.155.96.0/19 Headquarters, USAISC 8192
155.155.112.0/20 Headquarters, USAISC 4096
155.155.128.0/19 Headquarters, USAISC 8192
155.155.224.0/20 Headquarters, USAISC 4096
155.155.240.0/20 Headquarters, USAISC 4096
206.39.28.0/24 DoD Network Information Center 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS367 DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD), US United States 8,673,792 3,014,656 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1563 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 131,328 0 IPv4 IPv4
AS1565 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 32,768 0 IPv4 IPv4
AS1585 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 2,560 0 IPv4 IPv4
AS1555 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 66,304 0 IPv4 IPv4
AS1561 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 65,536 0 IPv4 IPv4
AS1580 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 131,584 0 IPv4 IPv4
AS1551 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 8,192 0 IPv4 IPv4
AS1559 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 66,816 0 IPv4 IPv4
AS1562 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 1,280 0 IPv4 IPv4
AS1556 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 132,096 0 IPv4 IPv4
AS1566 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 65,536 0 IPv4 IPv4
AS1567 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 16,384 0 IPv4 IPv4
AS1568 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD), US United States 32,768 0 IPv4 IPv4 
ASNumber:       1550 - 1601
ASName:         DNIC-ASBLK-01550-01601
ASHandle:       AS1550
RegDate:        2006-04-03
Updated:        2025-09-12    
Ref:            https://rdap.arin.net/registry/autnum/1550



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

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

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

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