Summary

NetName
OCALC-1
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

1990-01-16

Updated

2021-12-14

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center, US United States 1494528 1245184

Whois

NetRange:       137.240.0.0 - 137.240.255.255
CIDR:           137.240.0.0/16
NetName:        OCALC-1
NetHandle:      NET-137-240-0-0-1
Parent:         NET-137-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   Air Force Systems Networking (7ESG)
RegDate:        1990-01-16
Updated:        2021-12-14
Ref:            https://whois.arin.net/rest/net/NET-137-240-0-0-1.txt

OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
Updated:        2025-03-13
OrgTechHandle   REGIS10-ARIN
OrgAbuseHandle  REGIS10-ARIN
OrgAdminHandle  REGIS10-ARIN
Source:         ARIN

OrgAdminHandleHandle:  REGIS10-ARIN
OrgAdminHandleName:    Registration,
OrgAdminHandlePhone:   +1-844-347-2457
OrgAdminHandleEmail:   disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/REGIS10-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

Graph

CIDR

137.240.0.0/24 137.240.1.0/24 137.240.2.0/24 137.240.3.0/24
137.240.5.0/24 137.240.6.0/24 137.240.7.0/24 137.240.8.0/24
137.240.10.0/24 137.240.11.0/24 137.240.12.0/24 137.240.13.0/24
137.240.15.0/24 137.240.16.0/24 137.240.17.0/24 137.240.18.0/24
137.240.20.0/24 137.240.21.0/24 137.240.22.0/24 137.240.23.0/24
137.240.25.0/24 137.240.26.0/24 137.240.27.0/24 137.240.28.0/24
137.240.30.0/24 137.240.31.0/24 137.240.32.0/24 137.240.33.0/24
137.240.35.0/24 137.240.36.0/24 137.240.37.0/24 137.240.38.0/24
137.240.40.0/24 137.240.41.0/24 137.240.42.0/24 137.240.43.0/24
137.240.45.0/24 137.240.46.0/24 137.240.47.0/24 137.240.48.0/24
137.240.50.0/24 137.240.51.0/24 137.240.52.0/24 137.240.53.0/24
137.240.55.0/24 137.240.56.0/24 137.240.57.0/24 137.240.58.0/24
137.240.60.0/24 137.240.61.0/24 137.240.62.0/24 137.240.63.0/24
137.240.65.0/24 137.240.66.0/24 137.240.67.0/24 137.240.68.0/24
137.240.70.0/24 137.240.71.0/24 137.240.72.0/24 137.240.73.0/24
137.240.75.0/24 137.240.76.0/24 137.240.77.0/24 137.240.78.0/24
137.240.80.0/24 137.240.81.0/24 137.240.82.0/24 137.240.83.0/24
137.240.85.0/24 137.240.86.0/24 137.240.87.0/24 137.240.88.0/24
137.240.90.0/24 137.240.91.0/24 137.240.92.0/24 137.240.93.0/24
137.240.95.0/24 137.240.96.0/24 137.240.97.0/24 137.240.98.0/24
137.240.100.0/24 137.240.101.0/24 137.240.102.0/24 137.240.103.0/24
137.240.105.0/24 137.240.106.0/24 137.240.107.0/24 137.240.108.0/24
137.240.110.0/24 137.240.111.0/24 137.240.112.0/24 137.240.113.0/24
137.240.115.0/24 137.240.116.0/24 137.240.117.0/24 137.240.118.0/24
137.240.120.0/24 137.240.121.0/24 137.240.122.0/24 137.240.123.0/24
137.240.125.0/24 137.240.126.0/24 137.240.127.0/24