AS5721 - NDU-NET - National Defense University, US

United States
AS Number
AS5721
AS Name
NDU-NET
Org Name
National Defense University
Country / Region
United States
Registry

arin

RegDate

1994-10-04

Updated

2015-05-07

AS5721 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
216.21.18.0/24
IRR InValid
National Defense University 256
216.21.19.0/24
IRR InValid
National Defense University 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US United States 12,858,624 365,072,482,304 IPv4 IPv4
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 11,776 558,364,622,848 IPv4 IPv4 
ASNumber:       5721
ASName:         NDU-NET
ASHandle:       AS5721
RegDate:        1995-09-06
Updated:        2015-05-07
Ref:            https://rdap.arin.net/registry/autnum/5721

OrgID:          NDU-1
OrgName:        National Defense University
CanAllocate:    
Street:         Ft. McNair, Bldg. 62
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20319-6000
RegDate:        1994-10-04
Updated:        2015-05-07
OrgAdminHandle  CJH19-ARIN
OrgTechHandle   CJH19-ARIN
OrgAbuseHandle  CJH19-ARIN
Source:         ARIN

OrgAbuseHandleHandle:  CJH19-ARIN
OrgAbuseHandleName:    hartley, christopher
OrgAbuseHandlePhone:   +1-202-685-4716
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

OrgAdminHandleHandle:  CJH19-ARIN
OrgAdminHandleName:    hartley, christopher
OrgAdminHandlePhone:   +1-202-685-4716
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

OrgTechHandleHandle:  CJH19-ARIN
OrgTechHandleName:    hartley, christopher
OrgTechHandlePhone:   +1-202-685-4716
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

RTechHandleHandle:  CJH19-ARIN
RTechHandleName:    hartley, christopher
RTechHandlePhone:   +1-202-685-4716
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

RAbuseHandleHandle:  CJH19-ARIN
RAbuseHandleName:    hartley, christopher
RAbuseHandlePhone:   +1-202-685-4716
RAbuseHandleEmail:   [email protected]
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

RNOCHandleHandle:  CJH19-ARIN
RNOCHandleName:    hartley, christopher
RNOCHandlePhone:   +1-202-685-4716
RNOCHandleEmail:   [email protected]
RNOCHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN