137.51.246.0/24

AS2687 - ATGS-MMD-AS - AT&T Enterprises, LLC, US

United States

NGC-LOGICON - Northrop Grumman Corp.

Summary

NetName
NGC-LOGICON
OrgName
Northrop Grumman Corp.
CIDR

137.51.246.0/24

RIR

ARIN

Country

Status

Direct Allocation

Abuse

james.lott@ngc.com

Contact

dave.abel@ngc.com

james.lott@ngc.com

ronjay.johnson@ngc.com

RegDate

1991-03-08

Updated

2021-12-14

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 220672 214765666304
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3777280 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2516 KDDI - KDDI CORPORATION, JP Japan 18036480 2761664036864
AS2764 AAPT - AAPT Limited, AU Australia 741632 8590786560
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 71936 1572864
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8512512 343598432256
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1036800 12885229568
AS4608 APNIC-SERVICES - Asia Pacific Network Information Centre, AU Australia 4352 1108102021120
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2048 0
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 316672 17180065792
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573184 55834705920
AS6939 HURRICANE - Hurricane Electric LLC, US United States 474368 282631665745920
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93755136 2737557012480
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1156352 25769934848
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 6656 4294967296
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1498624 25770786816
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16384 4295294976
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31744 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1580288 12884967424
AS16552 DIGICERT - Tiggee LLC, US United States 13056 34361966592
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 18944 4294967296
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18176 4294967296
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4294967296
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
AS35280 F5 - F5 Networks SARL, FR France 52480 81604378624
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2304 4578082816
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 13824 8589934592
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43520 17179869184
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 8480 4295032832
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94976 355679338496
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS58941 MEGAPORTPTYLTD-SYDIX-AP - Megaport Pty Ltd, AU Australia 0 0
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8192 4294967296
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS63956 INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD, AU Australia 43520 4580245504
AS132847 NETSG-AS-AP - Network Solutions Group Pty Ltd, AU Australia 3840 4294967296
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 4608 4295098368
AS135895 CT-AS - CENTORRINO Technologies Pty Ltd, AU Australia 2816 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 88320 107456495616
AS138195 MOACKCOLTD-AS-AP - MOACK.Co.LTD, KR Republic of Korea 95744 8858435584
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 2304 4295163904
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2816 4295032832
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 103936 113639424

Whois

NetRange:       137.51.0.0 - 137.51.255.255
CIDR:           137.51.0.0/16
NetName:        NGC-LOGICON
NetHandle:      NET-137-51-0-0-1
Parent:         NET137 (NET-137-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Northrop Grumman Corp. (NGC-1)
RegDate:        1991-03-08
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/137.51.0.0

OrgName:        Northrop Grumman Corp.
OrgId:          NGC-1
Address:        Northrop Grumman Corporation
Address:        925 South Oyster Bay Road
City:           Bethpage
StateProv:      NY
PostalCode:     11714
Country:        US
RegDate:        1992-01-02
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/NGC-1

OrgAbuseHandle: RJO140-ARIN
OrgAbuseName:   Johnson, Ronjay
OrgAbusePhone:  +1-256-830-3606
OrgAbuseEmail:  ronjay.johnson@ngc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RJO140-ARIN

OrgNOCHandle: RJO140-ARIN
OrgNOCName:   Johnson, Ronjay
OrgNOCPhone:  +1-256-830-3606
OrgNOCEmail:  ronjay.johnson@ngc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RJO140-ARIN

OrgNOCHandle: JML25-ARIN
OrgNOCName:   Lott, James Michael
OrgNOCPhone:  +1-626-812-2162
OrgNOCEmail:  james.lott@ngc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JML25-ARIN

OrgTechHandle: RJO140-ARIN
OrgTechName:   Johnson, Ronjay
OrgTechPhone:  +1-256-830-3606
OrgTechEmail:  ronjay.johnson@ngc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RJO140-ARIN

OrgAbuseHandle: JML25-ARIN
OrgAbuseName:   Lott, James Michael
OrgAbusePhone:  +1-626-812-2162
OrgAbuseEmail:  james.lott@ngc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JML25-ARIN

OrgTechHandle: DA192-ARIN
OrgTechName:   Abel, David G
OrgTechPhone:  +1-616-446-3464
OrgTechEmail:  dave.abel@ngc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DA192-ARIN

OrgTechHandle: JML25-ARIN
OrgTechName:   Lott, James Michael
OrgTechPhone:  +1-626-812-2162
OrgTechEmail:  james.lott@ngc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JML25-ARIN

Graph

CIDR

137.51.246.0/24