Autonomous System details

AS1906

Northrop Grumman  ·  northropgrumman.com

United States
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AS1906 – Northrop Grumman

Field Value
Country United States
Website northropgrumman.com
Hosted domains 10
IPv4 addresses 828,928
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 34 years ago on Jun 02, 1992
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
129.4.0.0/16 TRW Space and Defense Sector 65,536
130.124.0.0/16 Northrop Grumman Corp. 65,536
132.228.0.0/16 Northrop Grumman Corp. 65,536
134.223.0.0/16 Northrop Grumman Corp. 65,536
137.51.0.0/16 Northrop Grumman Corp. 65,536
153.113.0.0/16 Northrop - Electronic Systems Division 65,536
155.104.0.0/16 Northrop Grumman Corp. 65,536
157.127.0.0/16 Northrop Grumman Corp. 65,536
158.114.0.0/16 Northrop Grumman Corp. 65,536
159.4.0.0/16 Aerojet Electronic Systems Div. 65,536
159.201.0.0/16 Litton Guidance & Control System 65,536
192.45.0.0/16 TRW Space and Defense Sector 65,536
167.225.0.0/17 Litton Computer Services 32,768
134.223.192.0/19 Northrop Grumman Corp. 8,192
134.223.224.0/19 Northrop Grumman Corp. 8,192
192.45.0.0/19 TRW Space and Defense Sector 8,192
134.223.128.0/20 Northrop Grumman Corp. 4,096
134.223.160.0/20 Northrop Grumman Corp. 4,096
134.223.4.0/22 Northrop Grumman Corp. 1,024
134.223.8.0/22 Northrop Grumman Corp. 1,024
134.223.184.0/22 Northrop Grumman Corp. 1,024
134.223.188.0/22 Northrop Grumman Corp. 1,024
134.223.224.0/22 Northrop Grumman Corp. 1,024
134.223.236.0/22 Northrop Grumman Corp. 1,024
134.223.228.0/23 Northrop Grumman Corp. 512
134.223.17.0/24 Northrop Grumman Corp. 256
134.223.19.0/24 Northrop Grumman Corp. 256
134.223.230.0/24 Northrop Grumman Corp. 256
134.223.231.0/24 Northrop Grumman Corp. 256
134.223.232.0/24 Northrop Grumman Corp. 256
134.223.239.0/24 Northrop Grumman Corp. 256
192.31.248.0/24 Aerojet Ordnance Company 256
192.35.84.0/24 Northrop Grumman Corp. 256
192.83.248.0/24 TRW Systems Division 256
192.86.67.0/24 GRUMMAN1-10 256
192.86.68.0/24 GRUMMAN1-10 256
192.86.69.0/24 GRUMMAN1-10 256
192.86.70.0/24 GRUMMAN1-10 256
192.86.71.0/24 GRUMMAN1-10 256
192.86.72.0/24 GRUMMAN1-10 256
192.86.73.0/24 GRUMMAN1-10 256
192.86.74.0/24 GRUMMAN1-10 256
192.86.75.0/24 GRUMMAN1-10 256
192.86.76.0/24 GRUMMAN1-10 256
192.107.246.0/24 Northrop Grumman Corp. 256
192.112.60.0/24 Northrop Grumman Corp. 256
192.112.143.0/24 Grumman Data Systems 256
192.112.144.0/24 Grumman Data Systems 256
192.112.146.0/24 Grumman Data Systems 256
192.112.147.0/24 Grumman Data Systems 256
192.135.211.0/24 Northrop Grumman 256
192.135.212.0/24 Northrop Grumman 256
192.150.201.0/24 Northrop Grumman Corp. 256
198.17.147.0/24 Northrop Grumman 256
198.49.249.0/24 Northrop Grumman 256
198.180.218.0/24 Northrop Grumman 256
198.202.184.0/24 Northrop Grumman 256
199.26.33.0/24 Grumman Data Systems and Services 256
199.26.34.0/24 Grumman Data Systems and Services 256
199.26.35.0/24 Grumman Data Systems and Services 256
199.26.36.0/24 Grumman Data Systems and Services 256
199.26.37.0/24 Grumman Data Systems and Services 256
199.26.38.0/24 Grumman Data Systems and Services 256
199.26.39.0/24 Grumman Data Systems and Services 256
199.26.50.0/24 Grumman Data Systems and Services 256
199.36.17.0/24 Northrop Grumman Corp. 256
199.165.146.0/24 Northrop Grumman 256
199.165.147.0/24 Northrop Grumman 256
199.165.148.0/24 International Research Institute 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1906
                                                OrgID:          AS1906
                                                ASName:         AS1906
                                                ASNumber:       AS1906
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 10 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
157.127.141.154 ██████████ 5
134.223.117.46 █████████ 1
192.45.0.1 ██████████ 1
157.127.13.195 ██████████ 1
134.223.231.74 █████████ 1
157.127.124.249 ██████████ 1
192.86.75.180 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS7018 AT&T Enterprises, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
157.127.239.65 AS1906 Northrop Grumman 2.03ms from Los Angeles, US
134.223.118.185 AS1906 Northrop Grumman 3.06ms from Ashburn, US
134.223.158.104 AS1906 Northrop Grumman 3.82ms from Ashburn, US
157.127.141.100 AS1906 Northrop Grumman 2.77ms from Los Angeles, US
157.127.149.21 AS1906 Northrop Grumman 2.77ms from Los Angeles, US
134.223.117.198 AS1906 Northrop Grumman 3.25ms from Ashburn, US
134.223.121.125 AS1906 Northrop Grumman 3.57ms from Ashburn, US
192.86.75.160 AS1906 Northrop Grumman 2.49ms from Ashburn, US
129.4.236.78 AS1906 Northrop Grumman 4.46ms from Los Angeles, US
157.127.143.209 AS1906 Northrop Grumman 30.21ms from Los Angeles, US
155.104.140.226 AS1906 Northrop Grumman 26.62ms from Chicago, US
157.127.124.209 AS1906 Northrop Grumman 2.80ms from Los Angeles, US
134.223.116.57 AS1906 Northrop Grumman 15.55ms from Ashburn, US
134.223.120.74 AS1906 Northrop Grumman 2.91ms from Ashburn, US
134.223.232.74 AS1906 Northrop Grumman 2.50ms from Chicago, US
134.223.231.82 AS1906 Northrop Grumman 2.69ms from Chicago, US
192.86.72.71 AS1906 Northrop Grumman 2.78ms 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
94.56.248.98 AS5384 Emirates Internet 2.45ms from Al Fujairah City, AE
2.51.137.66 AS5384 Emirates Internet 5.08ms from Al Fujairah City, AE
145.223.121.82 AS47583 Hostinger International Limited 0.73ms from Boston, US
181.107.247.226 AS7303 Telecom Argentina S.A. 1.15ms from Buenos Aires, AR
3.250.180.178 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
217.232.45.162 AS3320 Deutsche Telekom AG 5.74ms from Frankfurt am Main, DE
101.71.0.34 AS4837 CHINA UNICOM China169 Backbone 5.84ms from Hangzhou, CN
114.99.43.210 AS4134 CHINANET-BACKBONE 8.59ms from Huai'an, CN
200.124.165.2 AS270277 Nexus Telecom 2.81ms from Joao Pessoa, BR
14.2.194.146 AS7545 TPG Telecom Limited 11.27ms from Melbourne, AU
91.170.55.50 AS12322 Free SAS 3.20ms from Paris, FR
179.232.179.66 AS28573 Claro NXT Telecomunicacoes Ltda 16.44ms from Porto Alegre, BR
91.108.185.2 AS201348 SIZEK Networks s.r.o 0.81ms from Prague, CZ
187.141.241.242 AS8151 UNINET 9.98ms from Santiago de Queretaro, MX
98.109.122.82 AS701 Verizon Business 2.10ms from Secaucus, US
112.160.70.34 AS4766 Korea Telecom 3.03ms from Seoul, KR
220.119.178.34 AS4766 Korea Telecom 9.51ms from Seoul, KR
1.244.54.82 AS9318 SK Broadband Co Ltd 4.22ms from Seoul, KR
18.172.38.98 AS16509 Amazon.com, Inc. 0.24ms from Tokyo, JP
183.177.201.50 AS2519 ARTERIA Networks Corporation 2.63ms from Tokyo, JP
121.116.25.194 AS4713 NTT DOCOMO BUSINESS,Inc. 3.86ms from Tokyo, JP
142.181.176.162 AS577 Bell Canada 1.49ms from Toronto, CA
80.190.128.18 AS15598 NorthC Deutschland GmbH 4.86ms from Zuerich, CH
96.69.67.34 AS7922 Comcast Cable Communications, LLC 14.90ms from Ashburn, US
79.128.90.194 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.36ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 158.114.20.135
traceroute to 158.114.20.135 (158.114.20.135): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.249 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS1906 at robtex.

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