Summary

NetName
DREN
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

1990-01-24

Updated

2021-12-14

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29079040 77331955712

Whois

NetRange:       138.18.0.0 - 138.18.255.255
CIDR:           138.18.0.0/16
NetName:        DREN
NetHandle:      NET-138-18-0-0-1
Parent:         NET-138-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   DoD Network Information Center (DNIC)
RegDate:        1990-01-24
Updated:        2021-12-14
Ref:            https://whois.arin.net/rest/net/NET-138-18-0-0-1.txt

OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle  MIL-HSTMST-ARIN
OrgTechHandle   MIL-HSTMST-ARIN
OrgTechHandle   REGIS10-ARIN
OrgAbuseHandle  REGIS10-ARIN
Source:         ARIN

OrgAdminHandleHandle:  MIL-HSTMST-ARIN
OrgAdminHandleName:    Network DoD,
OrgAdminHandlePhone:   +1-844-347-2457
OrgAdminHandleEmail:   disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandleHandle:  MIL-HSTMST-ARIN
OrgTechHandleName:    Network DoD,
OrgTechHandlePhone:   +1-844-347-2457
OrgTechHandleEmail:   disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandleHandle:  REGIS10-ARIN
OrgTechHandleName:    Registration,
OrgTechHandlePhone:   +1-844-347-2457
OrgTechHandleEmail:   disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgAbuseHandleHandle:  REGIS10-ARIN
OrgAbuseHandleName:    Registration,
OrgAbuseHandlePhone:   +1-844-347-2457
OrgAbuseHandleEmail:   disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/REGIS10-ARIN

CIDR

138.18.0.0/24 138.18.1.0/24 138.18.2.0/24 138.18.3.0/24
138.18.5.0/24 138.18.6.0/24 138.18.7.0/24 138.18.8.0/24
138.18.10.0/24 138.18.11.0/24 138.18.12.0/24 138.18.13.0/24
138.18.15.0/24 138.18.16.0/24 138.18.17.0/24 138.18.18.0/24
138.18.20.0/24 138.18.21.0/24 138.18.22.0/24 138.18.23.0/24
138.18.25.0/24 138.18.26.0/24 138.18.27.0/24 138.18.28.0/24
138.18.30.0/24 138.18.31.0/24 138.18.32.0/24 138.18.33.0/24
138.18.35.0/24 138.18.36.0/24 138.18.37.0/24 138.18.38.0/24
138.18.40.0/24 138.18.41.0/24 138.18.42.0/24 138.18.43.0/24
138.18.45.0/24 138.18.46.0/24 138.18.47.0/24 138.18.48.0/24
138.18.50.0/24 138.18.51.0/24 138.18.52.0/24 138.18.53.0/24
138.18.55.0/24 138.18.56.0/24 138.18.57.0/24 138.18.58.0/24
138.18.60.0/24 138.18.61.0/24 138.18.62.0/24 138.18.63.0/24
138.18.65.0/24 138.18.66.0/24 138.18.67.0/24 138.18.68.0/24
138.18.70.0/24 138.18.71.0/24 138.18.72.0/24 138.18.73.0/24
138.18.75.0/24 138.18.76.0/24 138.18.77.0/24 138.18.78.0/24
138.18.80.0/24 138.18.81.0/24 138.18.82.0/24 138.18.83.0/24
138.18.85.0/24 138.18.86.0/24 138.18.87.0/24 138.18.88.0/24
138.18.90.0/24 138.18.91.0/24 138.18.92.0/24 138.18.93.0/24
138.18.95.0/24 138.18.96.0/24 138.18.97.0/24 138.18.98.0/24
138.18.100.0/24 138.18.101.0/24 138.18.102.0/24 138.18.103.0/24
138.18.105.0/24 138.18.106.0/24 138.18.107.0/24 138.18.108.0/24
138.18.110.0/24 138.18.111.0/24 138.18.112.0/24 138.18.113.0/24
138.18.115.0/24 138.18.116.0/24 138.18.117.0/24 138.18.118.0/24
138.18.120.0/24 138.18.121.0/24 138.18.122.0/24 138.18.123.0/24
138.18.125.0/24 138.18.126.0/24 138.18.127.0/24