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
192.86.75.180 ██████████ 1
134.223.231.74 █████████ 1
192.45.0.1 ██████████ 1
157.127.13.195 ██████████ 1
157.127.124.249 ██████████ 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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Pingable IPs

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

IP Address ASN Details
134.223.158.75 AS1906 Northrop Grumman 4.34ms from Ashburn, US
134.223.116.57 AS1906 Northrop Grumman 15.47ms from Ashburn, US
157.127.143.209 AS1906 Northrop Grumman 29.63ms from Los Angeles, US
192.86.75.159 AS1906 Northrop Grumman 2.39ms from Ashburn, US
134.223.118.185 AS1906 Northrop Grumman 3.52ms from Herndon, US
157.127.149.20 AS1906 Northrop Grumman 2.23ms from Los Angeles, US
134.223.232.74 AS1906 Northrop Grumman 2.98ms from Chicago, US
155.104.140.226 AS1906 Northrop Grumman 25.90ms from Chicago, US
157.127.141.147 AS1906 Northrop Grumman 2.26ms from Los Angeles, US
134.223.120.166 AS1906 Northrop Grumman 2.85ms from Ashburn, US
129.4.236.78 AS1906 Northrop Grumman 3.76ms from Los Angeles, US
134.223.231.24 AS1906 Northrop Grumman 3.06ms from Chicago, US
134.223.121.125 AS1906 Northrop Grumman 2.98ms from Ashburn, US
134.223.117.186 AS1906 Northrop Grumman 2.86ms from Ashburn, US
134.223.157.195 AS1906 Northrop Grumman 3.00ms from Ashburn, US
157.127.239.65 AS1906 Northrop Grumman 1.53ms from Los Angeles, US
157.127.124.203 AS1906 Northrop Grumman 2.19ms from Los Angeles, US
192.86.72.70 AS1906 Northrop Grumman 2.21ms 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
62.250.41.18 AS50266 Odido Netherlands B.V. 2.85ms from Amsterdam, NL
24.163.24.210 AS11426 Charter Communications Inc 11.26ms from Atlanta, US
196.126.78.66 AS36925 MEDITELECOM 17.81ms from Casablanca, MA
71.28.135.2 AS7029 Windstream Communications LLC 12.14ms from Chicago, US
113.166.224.178 AS45899 VNPT Corp 4.98ms from Da Nang, VN
24.162.124.146 AS11427 Charter Communications Inc 9.25ms from Dallas, US
84.136.206.130 AS3320 Deutsche Telekom AG 3.56ms from Frankfurt am Main, DE
218.108.120.210 AS24139 Huashu media&Network Limited 6.22ms from Hangzhou, CN
94.76.206.130 AS29550 Team Blue Carrier Limited 1.59ms from London, GB
82.18.41.50 AS5089 Virgin Media Limited 14.37ms from London, GB
86.221.147.242 AS3215 Orange S.A. 5.50ms from Marseille, FR
115.211.15.130 AS4134 CHINANET-BACKBONE 8.08ms from Nanchang, CN
125.215.76.210 AS7522 STNet, Incorporated 7.96ms from Osaka, JP
189.20.67.210 AS10429 TELEFÔNICA BRASIL S.A 1.58ms from Osasco, BR
59.31.17.194 AS4766 Korea Telecom 3.00ms from Seoul, KR
216.218.142.50 AS6939 Hurricane Electric LLC 0.17ms from Sydney, AU
60.124.126.226 AS17676 SoftBank Corp. 3.09ms from Tokyo, JP
78.39.129.130 AS58224 Iran Telecommunication Company PJS 16.18ms from Yerevan, AM
101.59.103.98 AS210278 Sky Italia srl 6.85ms from Arezzo, IT
79.131.104.2 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.03ms from Athens, GR
193.126.6.146 AS1897 NOS COMUNICACOES, S.A. 0.53ms from Braga, PT
98.23.68.2 AS7029 Windstream Communications LLC 5.24ms from Dallas, US
3.73.180.50 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
70.91.207.18 AS7922 Comcast Cable Communications, LLC 5.61ms from Fremont, US
198.37.110.146 AS397373 H4Y Technologies LLC 0.19ms from Las Vegas, US

Traceroute

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

$
traceroute -a -n -q1 -m5 159.4.132.159
traceroute to 159.4.132.159 (159.4.132.159): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.146 ms
2 [AS140627] 103.151.64.29 109.042 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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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