Autonomous System details

AS258

Headquarters, USAISC  ·  mail.mil

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AS258 – Headquarters, USAISC

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 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
207.4.56.66 AS6559 State of NC - State Telecommunications Services 13.73ms from Ashburn, US
96.70.156.66 AS7922 Comcast Cable Communications, LLC 7.07ms from Ashburn, US
50.168.232.18 AS54244 ICSolutions 1.05ms from Atlanta, US
44.254.25.210 AS16509 Amazon.com, Inc. 0.09ms from Boardman, US
89.155.234.50 AS2860 NOS COMUNICACOES, S.A. 1.81ms from Braga, PT
184.58.200.226 AS10796 Charter Communications Inc 5.47ms from Chicago, US
54.194.143.2 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
188.107.83.50 AS3209 Vodafone GmbH 16.11ms from Frankfurt am Main, DE
92.72.69.130 AS3209 Vodafone GmbH 5.00ms from Frankfurt am Main, DE
158.177.79.34 AS36351 IBM Cloud 0.74ms from Frankfurt am Main, DE
91.248.119.210 AS9145 EWE TEL GmbH 6.08ms from Hamburg, DE
182.189.119.178 AS17557 Pakistan Telecommunication Company Limited 1.71ms from Islamabad, PK
77.94.133.194 AS43061 Stelkom d.o.o. 0.66ms from Ljubljana, SI
73.156.155.194 AS7922 Comcast Cable Communications, LLC 5.22ms from Miami, US
202.16.133.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.86ms from Osaka, JP
15.229.251.18 AS16509 Amazon.com, Inc. 0.84ms from Osasco, BR
46.52.158.2 AS12772 Enforta Autonomous System 0.40ms from Samara, RU
76.20.4.98 AS7922 Comcast Cable Communications, LLC 11.24ms from San Jose, US
136.24.62.146 AS19165 Webpass Inc. 1.39ms from Santa Clara, US
175.118.133.162 AS9318 SK Broadband Co Ltd 5.25ms from Seoul, KR
175.113.163.162 AS9318 SK Broadband Co Ltd 1.57ms from Seoul, KR
202.4.80.2 AS9443 Vocus Retail 0.48ms from Sydney, AU
118.80.23.2 AS4837 CHINA UNICOM China169 Backbone 4.19ms from Taiyuan, CN
20.222.144.82 AS8075 Microsoft Corporation 0.16ms from Tokyo, JP
73.152.46.242 AS7922 Comcast Cable Communications, LLC 7.34ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 139.242.5.145
traceroute to 139.242.5.145 (139.242.5.145): 8 hops max, 52 byte packets
3 [] 37.120.220.38 2.193 ms
4 *
5 [AS3356] 4.69.211.146 158.733 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Oslo, NO
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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