Autonomous System details

AS19

Leidos, Inc.  ·  leidos.com

United States

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AS19 – Leidos, Inc.

Field Value
Country United States
Website leidos.com
Hosted domains 85
IPv4 addresses 135,168
IPv6 addresses 5,570,730,176,784,211,237,046,059,008
ASN type Business
Registry arin
Allocated 42 years ago on Jul 27, 1984
Updated 12 years ago on Apr 24, 2014

IP Ranges

Netblock Company Num of IPs
140.162.0.0/16 Leidos, Inc. 65,536
149.8.0.0/16 Leidos, Inc. 65,536
149.8.0.0/17 Leidos, Inc. 32,768
149.8.128.0/17 Leidos, Inc. 32,768
140.162.64.0/18 Leidos, Inc. 16,384
140.162.128.0/18 Leidos, Inc. 16,384
140.162.192.0/18 Leidos, Inc. 16,384
140.162.24.0/21 Leidos, Inc. 2,048
140.162.40.0/21 Leidos, Inc. 2,048
204.115.176.0/21 Leidos, Inc. 2,048
140.162.48.0/22 Leidos, Inc. 1,024
205.153.240.0/22 Leidos Holdings, Inc. 1,024
140.162.8.0/23 Leidos, Inc. 512
140.162.10.0/23 Leidos, Inc. 512
140.162.13.0/24 Leidos, Inc. 256
140.162.15.0/24 Leidos, Inc. 256
140.162.17.0/24 Leidos, Inc. 256
140.162.33.0/24 Leidos, Inc. 256
149.8.46.0/24 Leidos, Inc. 256
149.8.186.0/24 Leidos, Inc. 256
192.5.8.0/24 Leidos, Inc. 256
192.33.134.0/24 Leidos, Inc. 256
192.131.125.0/24 Leidos, Inc. 256
192.132.104.0/24 Leidos, Inc. 256

Netblock Company
2620:11c:8000::/36 Leidos, Inc.
2620:11c:8000::/40 Leidos, Inc.
2620:11c:8800::/40 Leidos, Inc.
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WHOIS Details

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                                                ASHandle:       AS19
                                                OrgID:          AS19
                                                ASName:         AS19
                                                ASNumber:       AS19
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 85 domain names hosted across 29 IP addresses on this ASN.

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IP Address Domain Domains on this IP
149.8.238.77 ██████████ 35
140.162.8.194 ██████████ 12
149.8.161.126 ██████████ 11
140.162.128.51 ██████████ 5
149.8.1.1 ██████████ 1
149.8.239.89 █████████ 1
149.8.238.162 ██████████ 1
140.162.9.122 ██████████ 1
140.162.9.34 ██████████ 1
149.8.238.232 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS62 CyrusOne LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS62 CyrusOne LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
149.8.202.170 AS19 Leidos, Inc. 63.07ms from Dallas, US
2620:11c:80fc:3902::12 AS19 Leidos, Inc. 1.30ms from Dallas, US
149.8.230.80 AS19 Leidos, Inc. 2.24ms from Dallas, US
140.162.221.112 AS19 Leidos, Inc. 25.79ms from Ashburn, US
149.8.238.108 AS19 Leidos, Inc. 1.80ms from Dallas, US
140.162.40.114 AS19 Leidos, Inc. 37.62ms from Dallas, US
140.162.44.32 AS19 Leidos, Inc. 2.32ms from Dallas, US
140.162.65.5 AS19 Leidos, Inc. 1.69ms from Ashburn, US
149.8.207.213 AS19 Leidos, Inc. 44.45ms from Dallas, US
140.162.8.37 AS19 Leidos, Inc. 2.23ms from Ashburn, US
149.8.214.61 AS19 Leidos, Inc. 2.09ms from Dallas, US
140.162.49.46 AS19 Leidos, Inc. 38.69ms from Dallas, US
149.8.242.23 AS19 Leidos, Inc. 2.34ms from Dallas, US
140.162.13.1 AS19 Leidos, Inc. 1.75ms from Ashburn, US
149.8.8.141 AS19 Leidos, Inc. 2.34ms from Dallas, US
149.8.239.89 AS19 Leidos, Inc. 1.85ms from Dallas, US
204.115.183.83 AS19 Leidos, Inc. 1.20ms from Dallas, US
149.8.178.215 AS19 Leidos, Inc. 2.41ms from Dallas, US
140.162.128.51 AS19 Leidos, Inc. 30.95ms from Dallas, US
149.8.175.215 AS19 Leidos, Inc. 1.96ms from Dallas, US
149.8.136.2 AS19 Leidos, Inc. 2.98ms from Dallas, US
149.8.46.2 AS19 Leidos, Inc. 0.98ms from Ashburn, US
149.8.226.56 AS19 Leidos, Inc. 2.30ms from Dallas, US
140.162.9.10 AS19 Leidos, Inc. 2.14ms from Ashburn, US
205.153.240.5 AS19 Leidos, Inc. 2.00ms from Dallas, 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
134.147.153.115 AS29484 Ruhr-Universitaet Bochum 4.42ms from Amsterdam, NL
143.204.34.83 AS16509 Amazon.com, Inc. 0.08ms from Atlanta, US
117.243.236.83 AS9829 National Internet Backbone 14.42ms from Bengaluru, IN
89.31.24.35 AS202203 D-NET Communication Services SRL 0.38ms from Bucharest, RO
64.43.39.163 AS15502 Vodafone Ireland Limited 2.73ms from Dublin, IE
185.83.178.3 AS202166 NetDocuments Limited 0.79ms from Frankfurt am Main, DE
175.239.211.99 AS4766 Korea Telecom 6.12ms from Incheon, KR
89.214.12.19 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 13.01ms from Lisbon, PT
92.203.48.51 AS2527 Sony Network Communications Inc. 9.83ms from Osaka, JP
185.254.152.3 AS21217 Infrastructure Switzerland Colo Sarl 9.48ms from Paris, FR
112.252.104.131 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Qingdao, CN
77.38.171.243 AS20910 SIA BITE Latvija 0.47ms from Riga, LV
38.165.87.99 AS54600 PEG TECH INC 0.66ms from San Jose, US
192.221.160.131 AS3356 Level 3 Parent, LLC 0.39ms from Santa Clara, US
115.9.1.99 AS4766 Korea Telecom 6.26ms from Seoul, KR
180.172.230.67 AS4812 China Telecom (Group) 4.14ms from Shanghai, CN
218.81.189.131 AS4812 China Telecom (Group) 4.66ms from Shanghai, CN
185.188.251.35 AS136787 PacketHub S.A. 1.00ms from Amsterdam, NL
101.51.229.243 AS23969 TOT Public Company Limited 7.58ms from Bangkok, TH
139.103.65.147 AS611 NB-PEI Educational Computer Network 14.49ms from Beauharnois, CA
62.158.31.3 AS3320 Deutsche Telekom AG 1.26ms from Berlin, DE
76.24.151.83 AS7922 Comcast Cable Communications, LLC 7.33ms from Boston, US
197.50.45.147 AS8452 TE-AS 4.81ms from Cairo, EG
141.219.117.227 AS62618 Michigan Technological University 12.40ms from Chicago, US
65.117.208.19 AS10835 Visionary Communications LLC 6.73ms from Denver, 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 149.8.152.93
traceroute to 149.8.152.93 (149.8.152.93): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.474 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
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 AS19 at robtex.

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