1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.51.0.0/16
  4. AS1906  | 137.51.0.0/16

137.51.0.0/16

AS1906  ·  Northrop Grumman

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Summary

Country United States
Domain northropgrumman.com
ASN AS1906
Registry ARIN
ID NGC-LOGICON

WHOIS Details

NetHandle:      NET-137-51-0-0-1
OrgID:          NGC-1
Parent:         NET-137-0-0-0-0
NetName:        NGC-LOGICON
NetRange:       137.51.0.0 - 137.51.255.255
NetType:        allocation
RegDate:        1991-03-08
Updated:        2021-12-14
Source:         ARIN


OrgID:          NGC-1
OrgName:        Northrop Grumman Corp.
CanAllocate:    
Street:         Northrop Grumman Corporation
Street:         925 South Oyster Bay Road
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        1992-01-02
Updated:        2024-11-25
OrgAdminHandle: JML25-ARIN
OrgTechHandle:  DA192-ARIN
OrgTechHandle:  JML25-ARIN
OrgTechHandle:  RJO140-ARIN
OrgAbuseHandle: JML25-ARIN
OrgAbuseHandle: RJO140-ARIN
OrgNOCHandle:   JML25-ARIN
OrgNOCHandle:   RJO140-ARIN
Source:         ARIN


POCHandle:      JML25-ARIN
IsRole:         N
LastName:       Lott
FirstName:      James
Street:         1100 W. Hollyvale St.
City:           Azusa
State/Prov:     CA
Country:        US
PostalCode:     91702
RegDate:        2010-10-14
Updated:        2021-11-24
OfficePhone:    +1-626-812-2162
MobilePhone:    +1-909-984-2602
Mailbox:        james.lott@ngc.com
Source:         ARIN


POCHandle:      RJO140-ARIN
IsRole:         N
LastName:       Johnson
FirstName:      Ronjay
Street:         995 Research Blvd
City:           Charlottesville
State/Prov:     VA
Country:        US
PostalCode:     22911
RegDate:        2009-03-19
Updated:        2025-03-12
OfficePhone:    +1-256-830-3606
Mailbox:        ronjay.johnson@ngc.com
Source:         ARIN


POCHandle:      DA192-ARIN
IsRole:         N
LastName:       Abel
FirstName:      David
Street:         12350 Jefferson Ave., Suite 400
City:           Newport News
State/Prov:     VA
Country:        US
PostalCode:     23602
RegDate:        1970-01-01
Updated:        2025-04-21
OfficePhone:    +1-616-446-3464
MobilePhone:    +1-616-446-3464
Mailbox:        dave.abel@ngc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 137.0.0.0/8

Range ASN Company Num of IPs
137.176.0.0/13 AS11003 The Procter and Gamble Company 524,288
137.47.0.0/16 AS25400 Stavanger Aftenblad 65,536
137.78.0.0/16 AS127 National Aeronautics and Space Administration 65,536
137.121.0.0/16 AS2439 Institut Francais des Sciences et Technologies des Transports, de l'Amenagement et des Reseaux 65,536
137.77.0.0/16 AS22284 U.S. Department of Interior Bureau of Reclamation 65,536
137.93.0.0/16 AS2119 Aake Larson A/S 65,536
137.28.0.0/16 AS19184 University of Wisconsin - Eau Claire 65,536
137.237.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
137.61.0.0/16 AS15991 IT/GITS 65,536
137.40.0.0/16 AS18071 Panasonic Information Systems Co., Ltd 65,536
137.163.0.0/16 AS2026 City of Helsinki 65,536
137.215.0.0/16 AS2018 University of Pretoria 65,536
137.159.0.0/16 AS20343 Pepperdine University 65,536
137.190.0.0/16 AS210 Weber State University 65,536
137.219.0.0/16 AS24434 James Cook University 65,536
137.192.0.0/16 AS14929 Inteliquent, inc. 65,536
137.228.0.0/16 AS127 National Aeronautics and Space Administration 65,536
137.15.0.0/16 AS14836 City of Toronto 65,536
137.87.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.86.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.89.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.208.0.0/16 AS1776 Welthandelsplatz 1 65,536
137.94.0.0/16 AS19737 Royal Military College of Canada 65,536
137.205.0.0/16 AS201773 University of Warwick 65,536
137.17.0.0/16 AS1136 National Aerospace Laboratory 65,536
137.214.0.0/16 AS2018 Foundation for Research Development 65,536
137.216.0.0/16 AS11607 South Dakota State University 65,536
137.185.0.0/16 AS11003 The Procter and Gamble Company 65,536
137.207.0.0/16 AS11700 University of Windsor 65,536
137.192.0.0/16 AS1347 Inteliquent, inc. 65,536
137.122.0.0/16 AS25826 University of Ottawa 65,536
137.147.0.0/16 AS1221 Telstra Limited 65,536
137.188.0.0/16 AS12079 Verizon Wireless 65,536
137.53.0.0/16 AS11995 Oregon Health & Science University 65,536
137.120.0.0/16 AS1103 P.O.Box 616, 6200 MD, Maastricht, The Netherlands 65,536
137.96.0.0/16 AS1234 Fortum Oyj 65,536
137.204.0.0/16 AS137 UNI-Bologna 65,536
137.101.0.0/16 AS12430 ORG-AMS1-RIPE 65,536
137.124.0.0/16 AS11351 State University of New York College of Technology at Delhi 65,536
137.79.0.0/16 AS127 National Aeronautics and Space Administration 65,536
137.224.0.0/16 AS1103 Wageningen Universiteit 65,536
137.85.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.124.0.0/16 AS11351 State University of New York College of Technology at Delhi 65,536
137.88.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.90.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.58.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
137.36.0.0/16 AS11351 The State University of New York College of Agriculture and Technology at Cobleskill 65,536
137.154.0.0/16 AS10079 University of Western Sydney 65,536
137.56.0.0/16 AS1103 Universiteit van Tilburg 65,536
137.238.0.0/16 AS26462 The State University of New York College at Geneseo 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
73.100.41.80 AS7922 Comcast Cable Communications, LLC 5.34ms from Boston, US
8.150.11.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 7.62ms from Chengdu, CN
40.139.50.0 AS7029 Windstream Communications LLC 0.52ms from Chicago, US
47.186.164.112 AS5650 Frontier Communications of America, Inc. 5.12ms from Dallas, US
104.9.236.240 AS7018 AT&T Enterprises, LLC 1.30ms from Dallas, US
51.138.152.48 AS8075 Microsoft Corporation 7.33ms from Geneve, CH
76.90.55.208 AS20001 Charter Communications Inc 4.90ms from Los Angeles, US
79.72.48.0 AS31898 Oracle Corporation 0.12ms from Madrid, ES
221.252.238.208 AS17506 ARTERIA Networks Corporation 2.58ms from Osaka, JP
126.145.113.80 AS17676 SoftBank Corp. 4.11ms from Osaka, JP
58.3.139.224 AS7679 QTnet,Inc. 8.22ms from Osaka, JP
88.182.110.224 AS12322 Free SAS 14.01ms from Paris, FR
90.26.68.160 AS3215 Orange S.A. 1.50ms from Paris, FR
85.234.47.128 AS35728 MTS PJSC 8.37ms from Samara, RU
108.208.195.208 AS7018 AT&T Enterprises, LLC 18.92ms from San Jose, US
142.58.20.64 AS11105 Simon Fraser University 4.82ms from Seattle, US
114.199.26.0 AS9781 GREEN CABLE TELEVISION STATION 5.67ms from Seoul, KR
14.103.233.64 AS4811 China Telecom (Group) 3.10ms from Shanghai, CN
194.135.92.128 AS212531 Interneto vizija 0.76ms from Vilnius, LT
61.135.130.128 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
52.33.129.0 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
73.36.58.32 AS7922 Comcast Cable Communications, LLC 7.27ms from Chicago, US
84.167.118.80 AS3320 Deutsche Telekom AG 1.95ms from Hamburg, DE
81.100.11.32 AS5089 Virgin Media Limited 8.33ms from London, GB
82.61.123.48 AS3269 Telecom Italia S.p.A. 5.18ms from Naples, IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m6 137.51.246.158
traceroute to 137.51.246.158 (137.51.246.158): 6 hops max, 52 byte packets
2 [] 218.100.52.90 1.21 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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