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 11
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 11 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
157.127.141.154 ██████████ 5
192.45.0.1 ██████████ 1
192.86.75.180 ██████████ 1
192.45.67.89 ██████████ 1
157.127.124.249 ██████████ 1
157.127.13.195 ██████████ 1
134.223.231.74 █████████ 1
134.223.117.46 █████████ 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
134.223.158.104 AS1906 Northrop Grumman 4.10ms from Ashburn, US
134.223.121.125 AS1906 Northrop Grumman 3.59ms from Reston, US
134.223.117.167 AS1906 Northrop Grumman 2.81ms from Ashburn, US
134.223.118.185 AS1906 Northrop Grumman 2.94ms from Ashburn, US
134.223.232.12 AS1906 Northrop Grumman 2.92ms from Chicago, US
134.223.120.183 AS1906 Northrop Grumman 2.96ms from Ashburn, US
192.86.75.180 AS1906 Northrop Grumman 2.45ms from Ashburn, US
157.127.239.65 AS1906 Northrop Grumman 2.04ms from Los Angeles, US
157.127.143.206 AS1906 Northrop Grumman 30.82ms from Los Angeles, US
129.4.236.78 AS1906 Northrop Grumman 3.91ms from Los Angeles, US
192.86.72.71 AS1906 Northrop Grumman 2.50ms from Los Angeles, US
157.127.141.143 AS1906 Northrop Grumman 2.54ms from Los Angeles, US
157.127.149.24 AS1906 Northrop Grumman 2.72ms from Los Angeles, US
155.104.140.226 AS1906 Northrop Grumman 26.74ms from Chicago, US
134.223.231.82 AS1906 Northrop Grumman 2.69ms from Chicago, US
157.127.124.203 AS1906 Northrop Grumman 2.48ms from Los Angeles, US
134.223.116.57 AS1906 Northrop Grumman 16.58ms from Ashburn, 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
86.81.167.162 AS1136 KPN B.V. 1.24ms from Amsterdam, NL
154.182.246.114 AS8452 TE-AS 3.82ms from Cairo, EG
12.165.163.146 AS7018 AT&T Enterprises, LLC 9.47ms from Chicago, US
173.191.219.98 AS7029 Windstream Communications LLC 15.00ms from Chicago, US
34.10.43.194 AS396982 Google LLC 0.12ms from Council Bluffs, US
72.32.215.162 AS33070 Rackspace Hosting 1.09ms from Dallas, US
52.211.72.146 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
43.136.34.18 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.17ms from Guangzhou, CN
103.142.88.18 AS139368 Dinas Komunikasi Dan Informatika Pemerintah Provinsi Kalimantan Selatan 18.10ms from Jakarta, ID
24.252.14.66 AS22773 Cox Communications Inc. 8.16ms from Kansas City, US
195.59.31.226 AS1273 Vodafone Group PLC 5.49ms from London, GB
4.158.110.194 AS8075 Microsoft Corporation 0.14ms from London, GB
70.181.213.242 AS22773 Cox Communications Inc. 7.85ms from Los Angeles, US
64.136.145.66 AS23316 Bel Air Internet, LLC 0.31ms from Los Angeles, US
151.9.244.2 AS1267 WIND TRE S.P.A. 2.49ms from Milan, IT
143.204.119.210 AS16509 Amazon.com, Inc. 0.07ms from Muscat, OM
60.44.60.2 AS4713 NTT DOCOMO BUSINESS,Inc. 5.20ms from Osaka, JP
91.170.55.50 AS12322 Free SAS 3.30ms from Paris, FR
187.73.149.242 AS268976 Weclix Telecom S/A 1.82ms from Sao Jose do Rio Preto, BR
179.250.24.98 AS26615 TIM S/A 2.75ms from Sao Paulo, BR
27.118.93.18 AS17573 SK Broadband Co Ltd 10.92ms from Seoul, KR
61.42.36.2 AS17586 LG HelloVision Corp. 2.08ms from Seoul, KR
221.117.193.50 AS17506 ARTERIA Networks Corporation 1.53ms from Tokyo, JP
61.194.69.82 AS2514 NTT PC Communications, Inc. 2.12ms from Tokyo, JP
121.101.76.178 AS2527 Sony Network Communications Inc. 2.33ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 132.228.194.1
traceroute to 132.228.194.1 (132.228.194.1): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.273 ms
2 [AS140627] 103.151.64.29 109.097 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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