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
157.127.13.195 ██████████ 1
192.86.75.180 ██████████ 1
192.45.0.1 ██████████ 1
134.223.117.46 █████████ 1
157.127.124.249 ██████████ 1
134.223.231.74 █████████ 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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ASN API & Database

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
134.223.231.82 AS1906 Northrop Grumman 2.69ms from Chicago, US
134.223.117.198 AS1906 Northrop Grumman 3.25ms from Ashburn, US
134.223.118.185 AS1906 Northrop Grumman 3.06ms from Ashburn, US
134.223.120.74 AS1906 Northrop Grumman 2.91ms from Ashburn, US
157.127.143.209 AS1906 Northrop Grumman 30.21ms from Los Angeles, US
157.127.124.209 AS1906 Northrop Grumman 2.80ms from Los Angeles, US
157.127.149.21 AS1906 Northrop Grumman 2.77ms from Los Angeles, US
157.127.141.100 AS1906 Northrop Grumman 2.77ms from Los Angeles, US
192.86.72.71 AS1906 Northrop Grumman 2.78ms from Los Angeles, US
134.223.158.104 AS1906 Northrop Grumman 3.82ms from Ashburn, US
134.223.232.74 AS1906 Northrop Grumman 2.50ms from Chicago, US
157.127.239.65 AS1906 Northrop Grumman 2.03ms from Los Angeles, US
134.223.116.57 AS1906 Northrop Grumman 15.55ms from Ashburn, US
192.86.75.160 AS1906 Northrop Grumman 2.49ms from Ashburn, US
155.104.140.226 AS1906 Northrop Grumman 26.62ms from Chicago, US
134.223.121.125 AS1906 Northrop Grumman 3.57ms from Ashburn, US
129.4.236.78 AS1906 Northrop Grumman 4.46ms 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
72.9.244.66 AS11042 NETWORK TRANSIT HOLDINGS LLC 0.53ms from Atlanta, US
82.156.142.226 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.91ms from Beijing, CN
187.207.220.242 AS8151 UNINET 12.34ms from Cancún, MX
216.147.76.2 AS399673 Tri-CoGo 6.98ms from Charlotte, US
154.94.1.2 AS63023 GTHost 0.15ms from Denver, US
61.130.8.2 AS4134 CHINANET-BACKBONE 5.29ms from Hangzhou, CN
81.215.145.50 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.23ms from Istanbul, TR
176.224.85.66 AS35819 Etihad Etisalat, a joint stock company 3.64ms from Jeddah, SA
176.172.37.226 AS5410 Bouygues Telecom SA 15.89ms from Marseille, FR
151.9.244.2 AS1267 WIND TRE S.P.A. 2.99ms from Milan, IT
142.119.72.18 AS577 Bell Canada 1.91ms from Montreal, CA
24.47.111.114 AS6128 Cablevision Systems Corp. 5.53ms from New York City, US
176.128.12.210 AS5410 Bouygues Telecom SA 9.56ms from Paris, FR
174.79.35.18 AS22773 Cox Communications Inc. 0.68ms from Phoenix, US
193.32.203.98 AS198580 "You Online" LLC 1.02ms from Saint Petersburg, RU
121.187.13.210 AS4766 Korea Telecom 3.00ms from Seoul, KR
52.196.201.162 AS16509 Amazon.com, Inc. 0.24ms from Tokyo, JP
57.182.207.50 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
113.43.33.2 AS17506 ARTERIA Networks Corporation 0.82ms from Tokyo, JP
183.177.201.50 AS2519 ARTERIA Networks Corporation 2.63ms from Tokyo, JP
142.181.176.162 AS577 Bell Canada 1.49ms from Toronto, CA
74.209.3.130 AS32645 Fidium 9.56ms from Boston, US
216.25.58.2 AS399356 Kosciusko Connect LLC 3.40ms from Chicago, US
173.167.230.146 AS7922 Comcast Cable Communications, LLC 8.83ms from Flint, US
95.6.12.98 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.68ms from Istanbul, TR

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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