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

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

IP Address ASN Details
134.223.232.74 AS1906 Northrop Grumman 2.93ms from Chicago, US
192.86.72.70 AS1906 Northrop Grumman 1.83ms from Los Angeles, US
157.127.124.219 AS1906 Northrop Grumman 2.06ms from Los Angeles, US
134.223.117.186 AS1906 Northrop Grumman 2.82ms from Ashburn, US
134.223.121.125 AS1906 Northrop Grumman 2.87ms from Ashburn, US
134.223.157.195 AS1906 Northrop Grumman 3.09ms from Ashburn, US
157.127.239.65 AS1906 Northrop Grumman 1.40ms from Los Angeles, US
134.223.231.24 AS1906 Northrop Grumman 2.84ms from Chicago, US
134.223.158.75 AS1906 Northrop Grumman 4.28ms from Ashburn, US
157.127.143.206 AS1906 Northrop Grumman 29.56ms from Los Angeles, US
129.4.236.78 AS1906 Northrop Grumman 3.45ms from Los Angeles, US
134.223.120.174 AS1906 Northrop Grumman 2.62ms from Ashburn, US
192.86.75.70 AS1906 Northrop Grumman 2.41ms from Ashburn, US
134.223.116.57 AS1906 Northrop Grumman 15.22ms from Ashburn, US
134.223.118.185 AS1906 Northrop Grumman 3.28ms from Reston, US
155.104.140.226 AS1906 Northrop Grumman 25.63ms from Chicago, US
157.127.149.23 AS1906 Northrop Grumman 1.70ms from Los Angeles, US
157.127.141.125 AS1906 Northrop Grumman 1.98ms 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
81.171.42.2 AS34343 BIP Backbone ASN 0.47ms from Amsterdam, NL
82.22.150.2 AS6079 RCN 1.59ms from Ashburn, US
62.74.97.18 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.14ms from Athens, GR
107.133.91.210 AS7018 AT&T Enterprises, LLC 15.29ms from Atlanta, US
75.90.244.2 AS7029 Windstream Communications LLC 5.48ms from Atlanta, US
110.142.7.242 AS1221 Telstra Limited 4.03ms from Brisbane, AU
193.9.114.210 AS9009 M247 Europe SRL 0.11ms from Brussels, BE
188.36.218.194 AS5483 Magyar Telekom Plc. 5.01ms from Budapest, HU
181.20.215.50 AS22927 Telefonica de Argentina 1.67ms from Buenos Aires, AR
181.105.252.18 AS7303 Telecom Argentina S.A. 2.10ms from Buenos Aires, AR
197.39.134.146 AS8452 TE-AS 4.94ms from Cairo, EG
97.85.5.114 AS20115 Charter Communications LLC 8.01ms from Chicago, US
71.28.135.2 AS7029 Windstream Communications LLC 12.15ms from Chicago, US
93.130.199.194 AS6805 Telefonica Germany GmbH & Co.OHG 2.79ms from Frankfurt am Main, DE
87.123.51.130 AS8881 1&1 Versatel GmbH 7.15ms from Frankfurt am Main, DE
87.151.149.34 AS3320 Deutsche Telekom AG 2.99ms from Hamburg, DE
1.237.127.146 AS9318 SK Broadband Co Ltd 1.40ms from Incheon, KR
117.54.112.18 AS9340 INDO Internet, PT 0.79ms from Jakarta, ID
86.154.229.162 AS2856 British Telecommunications PLC 2.29ms from London, GB
117.86.162.66 AS4134 CHINANET-BACKBONE 5.57ms from Nanjing, CN
193.32.203.98 AS198580 You Online LLC 1.04ms from Saint Petersburg, RU
155.107.4.50 AS26685 Franklin Resources 6.20ms from San Jose, US
189.63.192.162 AS28573 Claro NXT Telecomunicacoes Ltda 9.62ms from Sao Paulo, BR
52.78.175.66 AS16509 Amazon.com, Inc. 0.37ms from Seoul, KR
182.209.123.82 AS17858 LG POWERCOMM 5.89ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 167.225.31.135
traceroute to 167.225.31.135 (167.225.31.135): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, 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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