Summary

NetName
NATIONAL-DEFENSE-UNIVERSITY
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

2015-07-08

Updated

2021-12-14

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 16640 554070573056

Whois

NetRange:       216.21.18.0 - 216.21.19.255
CIDR:           216.21.18.0/23
NetName:        NATIONAL-DEFENSE-UNIVERSITY
NetHandle:      NET-216-21-18-0-1
Parent:         NET-216-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   National Defense University (NDU-1)
RegDate:        2015-07-08
Updated:        2021-12-14
Ref:            https://whois.arin.net/rest/net/NET-216-21-18-0-1.txt

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

OrgAdminHandleHandle:  CJH19-ARIN
OrgAdminHandleName:    hartley, christopher
OrgAdminHandlePhone:   +1-202-685-4716
OrgAdminHandleEmail:   chris.hartley.ctr@ndu.edu
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

OrgTechHandleHandle:  CJH19-ARIN
OrgTechHandleName:    hartley, christopher
OrgTechHandlePhone:   +1-202-685-4716
OrgTechHandleEmail:   chris.hartley.ctr@ndu.edu
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

OrgAbuseHandleHandle:  CJH19-ARIN
OrgAbuseHandleName:    hartley, christopher
OrgAbuseHandlePhone:   +1-202-685-4716
OrgAbuseHandleEmail:   chris.hartley.ctr@ndu.edu
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/CJH19-ARIN

Graph