AS number details

AS5257

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

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AS5257 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 30 years ago on May 09, 1995
Updated 20 days ago on Sep 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS5257
                                                OrgID:          AS5257
                                                ASName:         AS5257
                                                ASNumber:       AS5257
                                                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 are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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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
12.200.122.233 AS7018 AT&T Enterprises, LLC 1.59ms from Atlanta, US
173.186.28.25 AS7029 Windstream Communications LLC 6.24ms from Atlanta, US
61.19.77.185 AS9931 The Communication Authoity of Thailand, CAT 14.37ms from Bangkok, TH
182.76.160.249 AS9498 BHARTI Airtel Ltd. 0.64ms from Bengaluru, IN
198.145.92.217 AS7015 Comcast Cable Communications, LLC 0.29ms from Boston, US
181.24.180.217 AS22927 Telefonica de Argentina 2.61ms from Buenos Aires, AR
18.172.129.153 AS16509 Amazon.com, Inc. 0.08ms from Chicago, US
87.245.4.121 AS9145 EWE TEL GmbH 4.92ms from Hamburg, DE
190.8.155.249 AS19180 AMERICATEL PERU S.A. 0.70ms from Lima, PE
86.169.152.185 AS2856 British Telecommunications PLC 3.29ms from London, GB
81.143.230.233 AS2856 British Telecommunications PLC 2.35ms from London, GB
45.160.253.9 AS268445 BARRETO E CANTOIA PROVEDOR DE INTERNET LTDA 14.22ms from Osasco, BR
208.204.19.121 AS701 Verizon Business 0.74ms from Philadelphia, US
166.113.85.73 AS53449 OEC Fiber 6.92ms from Richardson, US
65.122.120.105 AS209 CenturyLink Communications, LLC 0.38ms from Seattle, US
173.86.237.121 AS5650 Frontier Communications of America, Inc. 4.96ms from Secaucus, US
31.211.130.185 AS197897 5KOM OOD 3.73ms from Sofia, BG
77.218.10.217 AS1257 Tele2 Sverige AB 1.32ms from Stockholm, SE
124.164.49.25 AS4837 CHINA UNICOM China169 Backbone 6.89ms from Taiyuan, CN
102.156.139.25 AS37705 TOPNET 2.22ms from Tunis, TN
73.212.97.25 AS7922 Comcast Cable Communications, LLC 5.75ms from Ashburn, US
105.233.30.9 AS36874 Cybersmart 1.04ms from Cape Town, ZA
63.236.250.153 AS209 CenturyLink Communications, LLC 18.06ms from Chicago, US
50.90.219.153 AS33363 Charter Communications, Inc 9.01ms from Chicago, US
99.37.179.217 AS7018 AT&T Enterprises, LLC 18.02ms from Chicago, US

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 AS5257 at robtex.

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