AS Number
AS27016
AS Name
NRC-NET
Org Name
United States Nuclear Regulatory Commission
Country / Region
United States
Registry

arin

RegDate

1991-01-01

Updated

2025-10-20

AS27016 Looking Glass
IPv4Prefixes

21

IPv6Prefixes

11

IPv4 NUMs

65,536

IPv6 NUMs(/64)

16,777,216

CIDR Description IP Num
148.184.0.0/18
IRR Parent Valid
United States Nuclear Regulatory Commission 16384
148.184.42.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.64.0/18
IRR Parent Valid
United States Nuclear Regulatory Commission 16384
148.184.84.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.98.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.128.0/18
IRR Parent Valid
United States Nuclear Regulatory Commission 16384
148.184.159.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.174.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.176.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.180.0/23
IRR InValid
United States Nuclear Regulatory Commission 512
148.184.182.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.183.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.185.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.186.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.187.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.192.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.192.0/18
IRR Parent Valid
United States Nuclear Regulatory Commission 16384
148.184.219.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.230.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.231.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
148.184.235.0/24
IRR Parent Valid
United States Nuclear Regulatory Commission 256
CIDR Description IP NUMs(prefix /64)
2620:129:2000::/46
IRR Parent Valid
United States Nuclear Regulatory Commission 262144
2620:129:2000::/42
IRR Valid
United States Nuclear Regulatory Commission 4194304
2620:129:2001::/48
IRR Parent Valid
United States Nuclear Regulatory Commission 65536
2620:129:2002::/48
IRR Parent Valid
United States Nuclear Regulatory Commission 65536
2620:129:2003::/48
IRR Parent Valid
United States Nuclear Regulatory Commission 65536
2620:129:2010::/48
IRR Valid
United States Nuclear Regulatory Commission 65536
2620:129:2011::/48
IRR Parent Valid
United States Nuclear Regulatory Commission 65536
2620:129:2040::/42
IRR Valid
United States Nuclear Regulatory Commission 4194304
2620:129:2044::/48
IRR Parent Valid
United States Nuclear Regulatory Commission 65536
2620:129:2080::/42
IRR Valid
United States Nuclear Regulatory Commission 4194304
2620:129:20c0::/42
IRR Valid
United States Nuclear Regulatory Commission 4194304
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,238,848 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL Netherlands 1,512,960 406,962,307,072 IPv4 IPv4 IPv6 IPv6
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 11,776 558,364,622,848 IPv4 IPv4 IPv6 IPv6

Whois Record

ASNumber 27016

ASNumber
27016
ASName
NRC-NET
ASHandle
RegDate
2003-01-14
Updated
2014-12-12
Ref
https://rdap.arin.net/registry/autnum/27016

OrgID USNRC

OrgID
USNRC
OrgName
United States Nuclear Regulatory Commission
CanAllocate
Street
11545 Rockville Pike
City
Rockville
State/Prov
MD
Country
US
PostalCode
20852
RegDate
1991-01-01
Updated
2025-10-20
OrgDNSHandle
LIDEL3-ARIN
OrgAdminHandle
AMW5-ARIN
OrgTechHandle
AMW5-ARIN
LIDEL3-ARIN
RAYSE11-ARIN
VOMIN-ARIN
OrgAbuseHandle
AMW5-ARIN
OrgNOCHandle
AMW5-ARIN
NOC2484-ARIN
Source
ARIN

OrgAdminHandleHandle AMW5-ARIN

OrgAdminHandleHandle
AMW5-ARIN
OrgAdminHandleName
Wilkins, Antonio
OrgAdminHandlePhone
+1-301-287-0643
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgTechHandleHandle AMW5-ARIN

OrgTechHandleHandle
AMW5-ARIN
OrgTechHandleName
Wilkins, Antonio
OrgTechHandlePhone
+1-301-287-0643
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgTechHandleHandle LIDEL3-ARIN

OrgTechHandleHandle
LIDEL3-ARIN
OrgTechHandleName
Lidell, Michael
OrgTechHandlePhone
+1-301-287-9265
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/LIDEL3-ARIN

OrgTechHandleHandle RAYSE11-ARIN

OrgTechHandleHandle
RAYSE11-ARIN
OrgTechHandleName
Ray, Sean
OrgTechHandlePhone
+1-301-415-3977
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/RAYSE11-ARIN

OrgTechHandleHandle VOMIN-ARIN

OrgTechHandleHandle
VOMIN-ARIN
OrgTechHandleName
VO, MinTuan
OrgTechHandlePhone
+1-301-415-1349
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/VOMIN-ARIN

OrgAbuseHandleHandle AMW5-ARIN

OrgAbuseHandleHandle
AMW5-ARIN
OrgAbuseHandleName
Wilkins, Antonio
OrgAbuseHandlePhone
+1-301-287-0643
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgNOCHandleHandle AMW5-ARIN

OrgNOCHandleHandle
AMW5-ARIN
OrgNOCHandleName
Wilkins, Antonio
OrgNOCHandlePhone
+1-301-287-0643
OrgNOCHandleEmail
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgNOCHandleHandle NOC2484-ARIN

OrgNOCHandleHandle
NOC2484-ARIN
OrgNOCHandleName
Network Operations Center,
OrgNOCHandlePhone
+1-301-415-8150
OrgNOCHandleEmail
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/NOC2484-ARIN

OrgDNSHandleHandle LIDEL3-ARIN

OrgDNSHandleHandle
LIDEL3-ARIN
OrgDNSHandleName
Lidell, Michael
OrgDNSHandlePhone
+1-301-287-9265
OrgDNSHandleEmail
OrgDNSHandleRef
https://rdap.arin.net/registry/entity/LIDEL3-ARIN

RTechHandleHandle AMW5-ARIN

RTechHandleHandle
AMW5-ARIN
RTechHandleName
Wilkins, Antonio
RTechHandlePhone
+1-301-287-0643
RTechHandleEmail
RTechHandleRef
https://rdap.arin.net/registry/entity/AMW5-ARIN

ASNumber:       27016
ASName:         NRC-NET
ASHandle:       AS27016
RegDate:        2003-01-14
Updated:        2014-12-12
Ref:            https://rdap.arin.net/registry/autnum/27016

OrgID:          USNRC
OrgName:        United States Nuclear Regulatory Commission
CanAllocate:    
Street:         11545 Rockville Pike
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20852
RegDate:        1991-01-01
Updated:        2025-10-20
OrgDNSHandle    LIDEL3-ARIN
OrgAdminHandle  AMW5-ARIN
OrgTechHandle   AMW5-ARIN
OrgTechHandle   LIDEL3-ARIN
OrgTechHandle   RAYSE11-ARIN
OrgTechHandle   VOMIN-ARIN
OrgAbuseHandle  AMW5-ARIN
OrgNOCHandle    AMW5-ARIN
OrgNOCHandle    NOC2484-ARIN
Source:         ARIN

OrgAdminHandleHandle:  AMW5-ARIN
OrgAdminHandleName:    Wilkins, Antonio
OrgAdminHandlePhone:   +1-301-287-0643
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgTechHandleHandle:  AMW5-ARIN
OrgTechHandleName:    Wilkins, Antonio
OrgTechHandlePhone:   +1-301-287-0643
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgTechHandleHandle:  LIDEL3-ARIN
OrgTechHandleName:    Lidell, Michael
OrgTechHandlePhone:   +1-301-287-9265
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/LIDEL3-ARIN

OrgTechHandleHandle:  RAYSE11-ARIN
OrgTechHandleName:    Ray, Sean
OrgTechHandlePhone:   +1-301-415-3977
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/RAYSE11-ARIN

OrgTechHandleHandle:  VOMIN-ARIN
OrgTechHandleName:    VO, MinTuan
OrgTechHandlePhone:   +1-301-415-1349
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/VOMIN-ARIN

OrgAbuseHandleHandle:  AMW5-ARIN
OrgAbuseHandleName:    Wilkins, Antonio
OrgAbuseHandlePhone:   +1-301-287-0643
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgNOCHandleHandle:  AMW5-ARIN
OrgNOCHandleName:    Wilkins, Antonio
OrgNOCHandlePhone:   +1-301-287-0643
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/AMW5-ARIN

OrgNOCHandleHandle:  NOC2484-ARIN
OrgNOCHandleName:    Network Operations Center, 
OrgNOCHandlePhone:   +1-301-415-8150
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NOC2484-ARIN

OrgDNSHandleHandle:  LIDEL3-ARIN
OrgDNSHandleName:    Lidell, Michael
OrgDNSHandlePhone:   +1-301-287-9265
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/LIDEL3-ARIN

RTechHandleHandle:  AMW5-ARIN
RTechHandleName:    Wilkins, Antonio
RTechHandlePhone:   +1-301-287-0643
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/AMW5-ARIN