AS Number
AS50
AS Name
ORNL-MSRNET
Org Name
Oak Ridge National Laboratory
Country / Region
United States
Registry

arin

RegDate

2024-02-12

Updated

2024-02-12

AS50 Looking Glass
IPv4Prefixes

12

IPv6Prefixes

1

IPv4 NUMs

133,632

IPv6 NUMs(/64)

1,048,576

133,632 IPv4 Addresses
CIDR Description IP Num
128.219.0.0/24
IRR Parent Valid
Oak Ridge National Laboratory 256
128.219.0.0/16
IRR Valid
Oak Ridge National Laboratory 65536
160.91.0.0/24
IRR Parent Valid
Oak Ridge National Laboratory 256
160.91.0.0/16
IRR Valid
Oak Ridge National Laboratory 65536
192.12.68.0/24
IRR Valid
Oak Ridge National Laboratory 256
192.31.96.0/24
IRR Valid
Oak Ridge National Laboratory 256
192.148.93.0/24
IRR Valid
Oak Ridge National Laboratory 256
192.148.96.0/23
IRR Valid
Oak Ridge National Laboratory 512
192.188.177.0/24
IRR Valid
Oak Ridge National Laboratory 256
192.188.178.0/23
IRR Valid
Oak Ridge National Laboratory 512
192.188.180.0/24
IRR Valid
Oak Ridge National Laboratory 256
192.188.182.0/24
IRR Valid
Oak Ridge National Laboratory 256
CIDR Description IP NUMs(prefix /64)
2620:0:2b30::/44
IRR InValid
Oak Ridge National Laboratory 1048576
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 135,680 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS10490 SOUTHERN-CROSSROADS-SOX - Georgia Institute of Technology, US United States 512 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
128.219.132.39 3 apps.marble.ccs.ornl.gov
128.219.138.9 4 nccs.gov
128.219.138.10 1 ncrc.gov
128.219.159.24 2 csat-fp-test.ornl.gov
128.219.159.26 8 chemsecv1-test.ornl.gov
128.219.164.12 5 abci.ornl.gov
128.219.164.13 7 bioenergykdf.net
128.219.164.39 1 livedata.sns.gov
128.219.164.74 1 builds.sns.gov
128.219.164.81 2 faf.extranet.ornl.gov
ASNumber:       50
ASName:         ORNL-MSRNET
ASHandle:       AS50
RegDate:        1985-09-20
Updated:        2024-04-05    
Ref:            https://rdap.arin.net/registry/autnum/50


OrgName:        Oak Ridge National Laboratory
OrgId:          ORNL-Z
Address:        One Bethel Valley Road
Address:        P.O. Box 2008
City:           Oak Ridge
StateProv:      TN
PostalCode:     37830
Country:        US
RegDate:        2024-02-12
Updated:        2024-02-12
Ref:            https://rdap.arin.net/registry/entity/ORNL-Z


OrgAbuseHandle: NM5-ORG-ARIN
OrgAbuseName:   ORNL NetMgr
OrgAbusePhone:  +1-865-574-9629 
OrgAbuseEmail:  netmgr@ornl.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NM5-ORG-ARIN

OrgTechHandle: NM5-ORG-ARIN
OrgTechName:   ORNL NetMgr
OrgTechPhone:  +1-865-574-9629 
OrgTechEmail:  netmgr@ornl.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NM5-ORG-ARIN

RTechHandle: SH1294-ARIN
RTechName:   H, S 
RTechPhone:  +1-865-574-9629 
RTechEmail:  sei@ornl.gov
RTechRef:    https://rdap.arin.net/registry/entity/SH1294-ARIN