Autonomous System details

AS1243

Headquarters, USAISC  ·  mail.mil

United States

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AS1243 – Headquarters, USAISC

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 35 years ago on Apr 03, 1991
Updated 15 years ago on Aug 02, 2011

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1243
                                                OrgID:          AS1243
                                                ASName:         AS1243
                                                ASNumber:       AS1243
                                                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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Peers

There are no peers for this ASN.

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ASN API & Database

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
193.225.206.219 AS1955 KIFU (Governmental Info Tech Development Agency) 1.12ms from Budapest, HU
90.186.164.123 AS3209 Vodafone GmbH 4.70ms from Hamburg, DE
58.176.71.203 AS9269 Hong Kong Broadband Network Ltd. 1.16ms from Hong Kong, HK
221.141.101.75 AS9318 SK Broadband Co Ltd 4.19ms from Incheon, KR
173.3.102.155 AS6128 Cablevision Systems Corp. 7.80ms from New York City, US
118.105.33.27 AS18126 Chubu Telecommunications Company, Inc. 9.90ms from Osaka, JP
18.213.164.203 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
134.157.254.123 AS1307 Renater 0.93ms from Saint-Denis, FR
155.186.11.251 AS20115 Charter Communications LLC 8.54ms from St. Louis, US
13.221.93.171 AS14618 Amazon.com, Inc. 0.42ms from Ashburn, US
35.80.217.251 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
99.71.92.251 AS7018 AT&T Enterprises, LLC 1.92ms from Chicago, US
134.101.20.43 AS12897 ENTEGA Medianet GmbH 1.50ms from Frankfurt am Main, DE
87.92.250.139 AS16086 DNA Oyj 0.91ms from Helsinki, FI
92.52.115.59 AS15395 Rackspace Ltd. 1.05ms from London, GB
95.115.230.203 AS6805 Telefonica Germany GmbH & Co.OHG 14.37ms from Nuernberg, DE
90.178.142.43 AS5610 O2 Czech Republic, a.s. 6.86ms from Prague, CZ
97.177.83.171 AS6167 Verizon Business 14.82ms from Providence, US
174.164.225.155 AS7922 Comcast Cable Communications, LLC 3.50ms from Seattle, US
119.42.39.43 AS132817 DZCRD Networks Ltd 0.34ms from Singapore, SG
23.215.254.11 AS16625 Akamai Technologies, Inc. 0.15ms from Tokyo, JP
3.165.180.75 AS16509 Amazon.com, Inc. 0.22ms from Atlanta, US
68.126.207.27 AS7018 AT&T Enterprises, LLC 3.24ms from Atlanta, US
213.118.199.43 AS6848 Telenet BV 8.66ms from Brussels, BE
76.136.77.219 AS7922 Comcast Cable Communications, LLC 6.19ms 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 AS1243 at robtex.

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