AS number details

AS258

Headquarters, USAISC  ·  mail.mil

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AS258 – Headquarters, USAISC

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 512
Number of IPv6 0
ASN type Government
Registry arin
Allocated 37 years ago on Dec 23, 1988
Updated 14 years ago on Nov 01, 2011
Netblock Company Num of IPs
139.241.4.0/24 DoD Network Information Center 256
139.242.5.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS258
                                                OrgID:          AS258
                                                ASName:         AS258
                                                ASNumber:       AS258
                                                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
AS27064 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
AS27064 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
24.151.43.130 AS20115 Charter Communications LLC 9.41ms from Ashburn, US
207.4.56.66 AS6559 State of NC - State Telecommunications Services 14.52ms from Ashburn, US
184.180.179.210 AS22773 Cox Communications Inc. 0.31ms from Atlanta, US
162.253.197.226 AS26225 Think On, Inc. 9.31ms from Chicago, US
96.81.230.226 AS7922 Comcast Cable Communications, LLC 4.09ms from Chicago, US
216.59.214.194 AS35985 One Ring Networks, Inc. 0.36ms from Dallas, US
18.158.61.66 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
79.225.174.50 AS3320 Deutsche Telekom AG 8.32ms from Frankfurt am Main, DE
79.211.47.66 AS3320 Deutsche Telekom AG 7.42ms from Frankfurt am Main, DE
82.49.28.114 AS3269 Telecom Italia S.p.A. 16.83ms from Frosinone, IT
113.105.13.242 AS4134 CHINANET-BACKBONE 2.26ms from Guangzhou, CN
27.75.196.50 AS7552 Viettel Group 2.92ms from Ho Chi Minh City, VN
49.64.87.98 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.63ms from Huai'an, CN
212.198.95.18 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.77ms from Lausanne, CH
89.38.69.2 AS25369 Hydra Communications Ltd 0.17ms from Los Angeles, US
34.49.92.98 AS396982 Google LLC 0.08ms from Melbourne, AU
82.58.224.114 AS3269 Telecom Italia S.p.A. 3.20ms from Milan, IT
198.49.79.2 AS33182 HostDime.com, Inc. 0.18ms from Orlando, US
89.24.20.50 AS13036 T-Mobile Czech Republic a.s. 10.70ms from Prague, CZ
185.98.167.18 AS200689 TELEIMPIANTI SRL 8.06ms from Rome, IT
136.24.62.146 AS19165 Webpass Inc. 1.34ms from Santa Clara, US
139.224.184.66 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.58ms from Shanghai, CN
81.68.153.146 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
113.37.195.98 AS17506 ARTERIA Networks Corporation 1.25ms from Tokyo, JP
77.165.121.210 AS1136 KPN B.V. 1.55ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 139.242.5.129
traceroute to 139.242.5.129 (139.242.5.129): 9 hops max, 52 byte packets
5 [AS174] 154.54.169.66 9.821 ms
6 [AS3356] 4.68.110.125 4.742 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in San Jose, 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 AS258 at robtex.

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