Autonomous System details

AS5237

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

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AS5237 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 20,480
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 31 years ago on May 09, 1995
Updated 5 months ago on Sep 12, 2025
Netblock Company Num of IPs
205.60.0.0/19 Navy Network Information Center (NNIC) 8,192
205.74.192.0/20 Navy Network Information Center (NNIC) 4,096
205.74.208.0/20 Navy Network Information Center (NNIC) 4,096
205.60.16.0/22 Navy Network Information Center (NNIC) 1,024
205.60.24.0/22 Navy Network Information Center (NNIC) 1,024
205.113.12.0/22 Navy Network Information Center (NNIC) 1,024
205.59.90.0/23 Navy Network Information Center (NNIC) 512
205.60.4.0/23 Navy Network Information Center (NNIC) 512
205.60.22.0/23 Navy Network Information Center (NNIC) 512
205.60.30.0/23 Navy Network Information Center (NNIC) 512
205.56.209.0/24 Navy Network Information Center (NNIC) 256
205.56.210.0/24 Navy Network Information Center (NNIC) 256
205.59.102.0/24 Navy Network Information Center (NNIC) 256
205.60.1.0/24 Navy Network Information Center (NNIC) 256
205.60.2.0/24 Navy Network Information Center (NNIC) 256
205.60.6.0/24 Navy Network Information Center (NNIC) 256
205.60.7.0/24 Navy Network Information Center (NNIC) 256
205.60.20.0/24 Navy Network Information Center (NNIC) 256
205.60.28.0/24 Navy Network Information Center (NNIC) 256
205.60.29.0/24 Navy Network Information Center (NNIC) 256
205.69.222.0/24 Navy Network Information Center (NNIC) 256
205.69.231.0/24 Navy Network Information Center (NNIC) 256
205.69.235.0/24 Navy Network Information Center (NNIC) 256
205.69.252.0/24 Navy Network Information Center (NNIC) 256
205.69.253.0/24 Navy Network Information Center (NNIC) 256
205.76.212.0/24 Navy Network Information Center (NNIC) 256
209.22.52.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS5237
                                                OrgID:          AS5237
                                                ASName:         AS5237
                                                ASNumber:       AS5237
                                                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
AS1733 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
AS1733 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
78.5.18.101 AS8968 BT Italia S.p.A. 8.24ms from Arezzo, IT
69.88.39.181 AS14291 Antietam Broadband 5.74ms from Ashburn, US
194.197.57.149 AS1759 Telia Finland Oyj 5.14ms from Helsinki, FI
2.155.88.197 AS12430 VODAFONE ESPANA S.A.U. 6.89ms from Madrid, ES
83.54.224.21 AS3352 TELEFONICA DE ESPANA S.A.U. 8.89ms from Madrid, ES
217.221.101.53 AS8968 BT Italia S.p.A. 7.03ms from Milan, IT
71.105.240.181 AS701 Verizon Business 2.67ms from New York City, US
173.169.200.85 AS33363 Charter Communications, Inc 7.00ms from Orlando, US
121.87.1.213 AS17511 OPTAGE Inc. 1.50ms from Osaka, JP
83.169.198.37 AS31133 PJSC MegaFon 0.88ms from Saint Petersburg, RU
159.112.147.229 AS31898 Oracle Corporation 0.16ms from Santiago, CL
89.42.41.5 AS48459 COMPANIA DE INFORMATICA APLICATA SA 6.37ms from Timisoara, RO
99.236.95.37 AS812 Rogers Communications Canada Inc. 5.05ms from Toronto, CA
190.200.27.85 AS8048 CANTV Servicios, Venezuela 10.48ms from Willemstad, CW
201.209.30.117 AS8048 CANTV Servicios, Venezuela 12.42ms from Willemstad, CW
103.172.233.149 AS133608 Liverton Security Limited 9.09ms from Auckland, NZ
8.21.122.21 AS2731 Infinity Fiber LLC 4.97ms from Cincinnati, US
52.173.126.21 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
79.218.32.133 AS3320 Deutsche Telekom AG 4.05ms from Hamburg, DE
88.214.138.197 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 15.97ms from Lisbon, PT
62.60.61.69 AS49572 Fujitsu Services Ltd. 4.22ms from London, GB
92.178.218.149 AS12479 Orange Espagne SA 11.03ms from Madrid, ES
3.90.20.229 AS14618 Amazon.com, Inc. 0.56ms from Reston, US
187.225.118.37 AS8151 UNINET 5.88ms from Santiago de Queretaro, MX
189.229.14.85 AS8151 UNINET 4.38ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -m7 205.69.252.141
traceroute to 205.69.252.141 (205.69.252.141): 7 hops max, 52 byte packets
1 [AS15169] 142.251.49.8 6.764 ms
2 *
3 *
4 [AS3356] 62.67.110.190 163.328 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in The Dalles, 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 AS5237 at robtex.

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