AS5721 - National Defense University
Detailed information about the Autonomous System AS5721:
IPv4 Prefixes
Currently, there are 2 IPv4 prefixes for AS5721 - National Defense University in
the database.
This amounts to 512 IPv4 addresses that are hosted on this ASN.
216.21.18.0/24
216.21.19.0/24
IPv6 Prefixes
Currently, there are 0 IPv6 prefixes for AS5721 - National Defense University in
the database.
This amounts to 0 IPv6 addresses that are hosted on this ASN.
No IPv6 Prefixes for this ASN
Raw WHOIS Record - AS5721 - National Defense University
ASNumber: 5721
ASName: NDU-NET
ASHandle: AS5721
RegDate: 1995-09-06
Updated: 2015-05-07
Comment: http://www.ndu.edu
Ref: https://rdap.arin.net/registry/autnum/5721
OrgName: National Defense University
OrgId: NDU-1
Address: Ft. McNair, Bldg. 62
City: Washington
StateProv: DC
PostalCode: 20319-6000
Country: US
RegDate: 1994-10-04
Updated: 2015-05-07
Ref: https://rdap.arin.net/registry/entity/NDU-1
OrgTechHandle: CJH19-ARIN
OrgTechName: hartley, christopher john
OrgTechPhone: +1-202-685-4716
OrgTechEmail: chris.hartley.ctr@ndu.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CJH19-ARIN
OrgAbuseHandle: CJH19-ARIN
OrgAbuseName: hartley, christopher john
OrgAbusePhone: +1-202-685-4716
OrgAbuseEmail: chris.hartley.ctr@ndu.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/CJH19-ARIN
RNOCHandle: CJH19-ARIN
RNOCName: hartley, christopher john
RNOCPhone: +1-202-685-4716
RNOCEmail: chris.hartley.ctr@ndu.edu
RNOCRef: https://rdap.arin.net/registry/entity/CJH19-ARIN
RTechHandle: CJH19-ARIN
RTechName: hartley, christopher john
RTechPhone: +1-202-685-4716
RTechEmail: chris.hartley.ctr@ndu.edu
RTechRef: https://rdap.arin.net/registry/entity/CJH19-ARIN
RAbuseHandle: CJH19-ARIN
RAbuseName: hartley, christopher john
RAbusePhone: +1-202-685-4716
RAbuseEmail: chris.hartley.ctr@ndu.edu
RAbuseRef: https://rdap.arin.net/registry/entity/CJH19-ARIN