1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.4.0.0/16
  4. AS1906  | 129.4.0.0/16

129.4.0.0/16

AS1906  ·  Northrop Grumman

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain trw.com
ASN AS1906
Registry ARIN
ID TRW

WHOIS Details

NetHandle:      NET-129-4-0-0-1
OrgID:          TSDS
Parent:         NET-129-0-0-0-0
NetName:        TRW
NetRange:       129.4.0.0 - 129.4.255.255
NetType:        allocation
RegDate:        1988-03-09
Updated:        2021-12-14
TechHandle:     DEJ5-ARIN
TechHandle:     PM189-ARIN
Source:         ARIN


OrgID:          TSDS
OrgName:        TRW Space and Defense Sector
CanAllocate:    
Street:         One Space Park
Street:         e-Enterprise Division, R3/1072
City:           Redondo Beach
State/Prov:     CA
Country:        US
PostalCode:     90278
RegDate:        1970-01-01
Updated:        2011-09-24
OrgAdminHandle: SPNCC-ARIN
OrgTechHandle:  DEJ5-ARIN
OrgAbuseHandle: DEJ5-ARIN
Source:         ARIN


POCHandle:      DEJ5-ARIN
IsRole:         N
LastName:       Janz
FirstName:      Dena
Street:         One Space Park
Street:         Mail Station R3/1064A
City:           Redondo Beach
State/Prov:     CA
Country:        US
PostalCode:     90278
RegDate:        2002-09-25
Updated:        2003-07-29
OfficePhone:    +1-310-812-2158
Mailbox:        dena.janz@ngc.com
Source:         ARIN


POCHandle:      SPNCC-ARIN
IsRole:         Y
LastName:       Space Park Network Control Center
FirstName:      
Street:         One Space Park
Street:         Mail Station R3/1180A
City:           Redondo Beach
State/Prov:     CA
Country:        US
PostalCode:     90278
RegDate:        2002-09-25
Updated:        2002-09-25
OfficePhone:    +1-310-814-0400
Mailbox:        tienet.ncc@trw.com
Source:         ARIN


POCHandle:      PM189-ARIN
IsRole:         N
LastName:       Masterson
FirstName:      Patrick
Street:         Northrop Grumman
Street:         Plant 1, B07-01
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        1970-01-01
Updated:        2003-01-21
OfficePhone:    +1-516-346-7125
Mailbox:        bat@grumman.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.104.0.0/16 AS2200 Ecole Polytechnique 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.34.0.0/16 AS1747 IBM 65,536
129.102.0.0/16 AS2200 1 Place Igor Stravinsky 65,536
129.127.0.0/16 AS1851 University of Adelaide 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.98.0.0/16 AS17324 Yeshiva University 65,536
129.138.0.0/16 AS17153 New Mexico Tech 65,536
129.125.0.0/16 AS1103 Groningen 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.116.0.0/16 AS18 University of Texas at Austin 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.126.0.0/16 AS17547 M1 NET LTD 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.107.0.0/16 AS18515 University of Texas at Arlington 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 65,536
129.236.0.0/16 AS14 Lamont-Doherty Earth Observatory of Columbia University 65,536
129.19.0.0/16 AS14041 Colorado State University 65,536
129.25.0.0/16 AS11834 Drexel University 65,536
129.252.0.0/16 AS12005 University of South Carolina 65,536
129.170.0.0/16 AS10755 Dartmouth College 65,536
129.97.0.0/16 AS12093 University of Waterloo 65,536
129.165.0.0/16 AS1701 National Aeronautics and Space Administration 65,536
129.109.0.0/16 AS14373 University of Texas Medical Branch 65,536
129.3.0.0/16 AS14433 State University of New York - Oswego 65,536
129.68.0.0/16 AS14529 Saint Joseph's University 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.223.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.30.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.176.0.0/16 AS15830 Mayo Foundation for Medical Education and Research 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.15.0.0/16 AS25776 University of Oklahoma 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
129.4.236.78 AS1906 Northrop Grumman 3.99ms from Los Angeles, US

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
98.204.25.112 AS7922 Comcast Cable Communications, LLC 8.05ms from Ashburn, US
80.141.59.64 AS3320 Deutsche Telekom AG 6.32ms from Berlin, DE
122.171.179.192 AS24560 Bharti Airtel Ltd., Telemedia Services 9.60ms from Delhi, IN
23.197.142.112 AS16625 Akamai Technologies, Inc. 0.20ms from Frankfurt am Main, DE
46.163.73.32 AS8972 Host Europe GmbH 3.08ms from Frankfurt am Main, DE
106.2.66.160 AS45062 Netease-Network 3.78ms from Hangzhou, CN
223.230.2.64 AS24560 Bharti Airtel Ltd., Telemedia Services 1.97ms from Hyderabad, IN
113.234.86.176 AS4837 CHINA UNICOM China169 Backbone 8.85ms from Liaoyang, CN
51.9.137.112 AS6871 Plusnet 5.97ms from London, GB
77.86.44.32 AS12390 KCOM GROUP LIMITED 3.59ms from Manchester, GB
35.196.138.80 AS396982 Google LLC 0.15ms from Moncks Corner, US
35.140.216.128 AS33363 Charter Communications, Inc 10.77ms from Orlando, US
133.226.47.128 AS10003 Ogaki Cable Television Co.,Inc. 3.89ms from Osaka, JP
106.48.204.176 AS9009 M247 Europe SRL 0.15ms from Paris, FR
20.60.142.192 AS8075 Microsoft Corporation 0.34ms from Quebec, CA
147.203.72.32 AS6130 American Internet Services, LLC. 1.10ms from San Diego, US
97.113.185.144 AS209 CenturyLink Communications, LLC 1.93ms from Seattle, US
211.5.206.32 AS2516 KDDI CORPORATION 8.75ms from Tokyo, JP
184.146.144.160 AS577 Bell Canada 1.44ms from Toronto, CA
4.236.225.64 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
181.96.216.176 AS7303 Telecom Argentina S.A. 16.56ms from Buenos Aires, AR
84.167.9.64 AS3320 Deutsche Telekom AG 3.09ms from Frankfurt am Main, DE
90.129.75.240 AS1257 Tele2 Sverige AB 0.49ms from Goeteborg, SE
60.110.82.112 AS17676 SoftBank Corp. 3.64ms from Osaka, JP
84.103.221.96 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.68ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 129.4.100.253
traceroute to 129.4.100.253 (129.4.100.253): 9 hops max, 52 byte packets
5 *
6 [AS174] 154.54.93.102 0.925 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs