AS number details

AS5839

United States Department of Defense (DoD)  ·  mail.mil

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AS5839 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 55,808
Number of IPv6 0
ASN type Government
Registry arin
Allocated 30 years ago on Oct 24, 1995
Updated a month ago on Sep 12, 2025
Netblock Company Num of IPs
205.76.128.0/19 Navy Network Information Center (NNIC) 8,192
205.59.32.0/20 Navy Network Information Center (NNIC) 4,096
205.68.192.0/20 Navy Network Information Center (NNIC) 4,096
205.68.208.0/20 Navy Network Information Center (NNIC) 4,096
205.68.224.0/20 Navy Network Information Center (NNIC) 4,096
205.69.16.0/20 Navy Network Information Center (NNIC) 4,096
205.71.96.0/20 Navy Network Information Center (NNIC) 4,096
205.71.208.0/20 Navy Network Information Center (NNIC) 4,096
205.75.128.0/20 Navy Network Information Center (NNIC) 4,096
205.88.224.0/20 Navy Network Information Center (NNIC) 4,096
205.91.128.0/20 Navy Network Information Center (NNIC) 4,096
205.92.64.0/20 Navy Network Information Center (NNIC) 4,096
205.59.48.0/23 Navy Network Information Center (NNIC) 512
138.180.197.0/24 Navy Network Information Center (NNIC) 256
138.180.198.0/24 Navy Network Information Center (NNIC) 256
205.59.51.0/24 Navy Network Information Center (NNIC) 256
205.59.53.0/24 Navy Network Information Center (NNIC) 256
205.59.54.0/24 Navy Network Information Center (NNIC) 256
205.59.55.0/24 Navy Network Information Center (NNIC) 256
205.59.56.0/24 Navy Network Information Center (NNIC) 256
205.68.212.0/24 Navy Network Information Center (NNIC) 256
205.68.213.0/24 Navy Network Information Center (NNIC) 256
205.68.214.0/24 Navy Network Information Center (NNIC) 256
205.68.215.0/24 Navy Network Information Center (NNIC) 256
205.68.228.0/24 Navy Network Information Center (NNIC) 256
205.68.230.0/24 Navy Network Information Center (NNIC) 256
205.68.231.0/24 Navy Network Information Center (NNIC) 256
205.68.232.0/24 Navy Network Information Center (NNIC) 256
205.69.237.0/24 Navy Network Information Center (NNIC) 256
205.103.48.0/24 Navy Network Information Center (NNIC) 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS5839
                                                OrgID:          AS5839
                                                ASName:         AS5839
                                                ASNumber:       AS5839
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS27065 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27065 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
195.154.63.47 AS12876 SCALEWAY S.A.S. 0.31ms from Amsterdam, NL
109.242.37.111 AS25472 Nova Telecommunications & Media Single Member S.A 2.52ms from Athens, GR
67.167.69.191 AS7922 Comcast Cable Communications, LLC 6.29ms from Chicago, US
8.210.21.175 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Hong Kong, HK
176.98.12.223 AS49889 Crystal Telecom Ltd 1.20ms from Kyiv, UA
51.19.127.127 AS5607 Sky UK Limited 11.49ms from London, GB
120.89.28.47 AS9658 Eastern Telecoms Phils., Inc. 1.46ms from Manila, PH
72.68.194.175 AS701 Verizon Business 3.31ms from New York City, US
180.24.55.15 AS4713 NTT Communications Corporation 11.26ms from Osaka, JP
54.147.126.127 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
27.117.90.255 AS17857 SK Broadband Co Ltd 7.31ms from Seoul, KR
126.8.204.111 AS17676 SoftBank Corp. 3.62ms from Tokyo, JP
45.76.196.207 AS20473 The Constant Company, LLC 0.18ms from Tokyo, JP
74.136.152.47 AS10796 Charter Communications Inc 16.50ms from Toronto, CA
50.111.80.63 AS5650 Frontier Communications of America, Inc. 14.01ms from Ashburn, US
107.214.191.127 AS7018 AT&T Enterprises, LLC 4.31ms from Chicago, US
138.119.82.255 AS611 NB-PEI Educational Computer Network 15.51ms from Montreal, CA
4.196.163.191 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
197.14.104.159 AS2609 Tunisia BackBone AS 1.34ms from Tunis, TN
193.72.17.207 AS1836 green.ch AG 8.95ms from Zuerich, CH
80.61.3.95 AS1136 KPN B.V. 2.40ms from Amsterdam, NL
80.201.178.255 AS5432 Proximus NV 5.54ms from Amsterdam, NL
71.77.67.79 AS11426 Charter Communications Inc 10.94ms from Ashburn, US
123.122.11.63 AS4808 China Unicom Beijing Province Network 2.95ms from Beijing, CN
34.63.202.15 AS396982 Google LLC 0.13ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 205.71.101.41
traceroute to 205.71.101.41 (205.71.101.41): 9 hops max, 52 byte packets
4 [AS3356] 212.133.7.109 17.108 ms
5 *
6 [AS3356] 62.67.110.190 34.242 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bari, IT
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 AS5839 at robtex.

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