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
192.86.75.180 ██████████ 1
157.127.124.249 ██████████ 1
134.223.117.46 █████████ 1
134.223.231.74 █████████ 1
192.45.0.1 ██████████ 1
157.127.13.195 ██████████ 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

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

IP Address ASN Details
134.223.121.125 AS1906 Northrop Grumman 3.27ms from Ashburn, US
134.223.120.74 AS1906 Northrop Grumman 2.63ms from Ashburn, US
134.223.232.74 AS1906 Northrop Grumman 2.95ms from Chicago, US
192.86.72.71 AS1906 Northrop Grumman 2.15ms from Los Angeles, US
134.223.117.198 AS1906 Northrop Grumman 2.91ms from Ashburn, US
134.223.116.57 AS1906 Northrop Grumman 16.68ms from Ashburn, US
134.223.158.75 AS1906 Northrop Grumman 4.73ms from Ashburn, US
134.223.157.195 AS1906 Northrop Grumman 3.40ms from Ashburn, US
134.223.231.24 AS1906 Northrop Grumman 3.07ms from Chicago, US
157.127.143.209 AS1906 Northrop Grumman 29.89ms from Los Angeles, US
157.127.239.65 AS1906 Northrop Grumman 1.50ms from Los Angeles, US
155.104.140.226 AS1906 Northrop Grumman 26.33ms from Chicago, US
157.127.124.219 AS1906 Northrop Grumman 2.25ms from Los Angeles, US
129.4.236.78 AS1906 Northrop Grumman 4.26ms from Los Angeles, US
134.223.118.185 AS1906 Northrop Grumman 3.79ms from Reston, US
157.127.149.20 AS1906 Northrop Grumman 2.29ms from Los Angeles, US
192.86.75.181 AS1906 Northrop Grumman 2.43ms from Ashburn, US
157.127.141.40 AS1906 Northrop Grumman 2.18ms 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
80.114.170.2 AS33915 Vodafone Libertel B.V. 1.18ms from Amsterdam, NL
62.250.41.18 AS50266 Odido Netherlands B.V. 3.10ms from Amsterdam, NL
180.180.142.194 AS23969 TOT Public Company Limited 1.58ms from Bangkok, TH
111.160.254.146 AS4837 CHINA UNICOM China169 Backbone 5.56ms from Beijing, CN
13.33.60.50 AS16509 Amazon.com, Inc. 0.10ms from Boston, US
193.126.6.146 AS1897 NOS COMUNICACOES, S.A. 0.53ms from Braga, PT
20.125.217.34 AS8075 Microsoft Corporation 0.58ms from Chicago, US
134.99.222.66 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.75ms from Duesseldorf, DE
5.78.93.210 AS212317 Hetzner Online GmbH 0.15ms from Hillsboro, US
86.155.129.226 AS2856 British Telecommunications PLC 4.98ms from London, GB
76.90.137.178 AS20001 Charter Communications Inc 4.55ms from Los Angeles, US
69.75.190.162 AS20001 Charter Communications Inc 2.96ms from Los Angeles, US
141.11.92.2 AS25693 Virtual Machine Solutions LLC 0.70ms from Los Angeles, US
181.135.111.34 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.11ms from Medellin, CO
146.120.133.2 AS42772 Unitary enterprise A1 0.48ms from Minsk, BY
178.44.93.66 AS12389 PJSC Rostelecom 15.73ms from Moscow, RU
108.12.24.2 AS701 Verizon Business 13.75ms from New York City, US
108.46.187.50 AS701 Verizon Business 2.48ms from New York City, US
80.220.143.98 AS1759 Telia Finland Oyj 3.41ms from Oulu, FI
129.219.111.242 AS2900 Arizona Tri University Network 0.95ms from Phoenix, US
207.7.115.2 AS16582 NEXT LEVEL INTERNET, INC. 1.96ms from San Diego, US
67.137.0.2 AS7385 Allstream Business US, LLC 9.59ms from San Jose, US
187.22.80.242 AS28573 Claro NXT Telecomunicacoes Ltda 6.42ms from Sao Paulo, BR
114.85.112.50 AS4812 China Telecom (Group) 4.30ms from Shanghai, CN
211.140.173.2 AS56041 China Mobile communications corporation 8.73ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 159.201.187.206
traceroute to 159.201.187.206 (159.201.187.206): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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