AS Name
DNIC-ASBLK-00306-00371
Org Name
DoD Network Information Center
Registry Region
United States
Looking Glass
IPv4Prefixes

11

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

65,536 IPv4 Addresses
CIDR Description IP Num
55.58.0.0/16 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 65536
55.58.4.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.143.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.145.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.146.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.226.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.233.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.241.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.244.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.245.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
55.58.246.0/24 IANA-NETBLOCK-55 This network range is not allocated to APNIC. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS306 DNIC-ASBLK-00306-00371 - DoD Network Information Center, US United States 4,983,808 0 IPv4 IPv4
ASNumber:       306 - 371
ASName:         DNIC-ASBLK-00306-00371
ASHandle:       AS306
RegDate:        1989-06-30
Updated:        2009-05-14    
Ref:            https://rdap.arin.net/registry/autnum/306



OrgName:        DoD Network Information Center
OrgId:          DNIC
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        
Updated:        2011-08-17
Ref:            https://rdap.arin.net/registry/entity/DNIC


OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName:   Network DoD
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN