Autonomous System details

AS252

Headquarters, USAISC  ·  mail.mil

United States
    Stub AS Icon Stub AS

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AS252 – Headquarters, USAISC

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 70,144
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Government
Registry arin
Allocated 37 years ago on Nov 02, 1988
Updated 15 years ago on Aug 24, 2011

IP Ranges

Netblock Company Num of IPs
128.47.0.0/16 Headquarters, USAISC 65,536
155.29.152.0/21 Headquarters, USAISC 2,048
204.37.16.0/21 DoD Network Information Center 2,048
192.70.236.0/24 Headquarters, USAISC 256
204.37.24.0/24 DoD Network Information Center 256
Netblock Company
2001:480:34::/48 High Performance Computing
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WHOIS Details

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                                                ASHandle:       AS252
                                                OrgID:          AS252
                                                ASName:         AS252
                                                ASNumber:       AS252
                                                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 is 1 peer for this ASN.

Peers Name
AS668 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS668 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.47.1.99 AS252 Headquarters, USAISC 5.29ms from Ashburn, US

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
132.145.136.204 AS31898 Oracle Corporation 0.38ms from Ashburn, US
73.214.73.92 AS7922 Comcast Cable Communications, LLC 12.46ms from Ashburn, US
217.160.189.236 AS8560 IONOS SE 0.62ms from Berlin, DE
98.217.202.60 AS7922 Comcast Cable Communications, LLC 4.51ms from Boston, US
197.49.146.60 AS8452 TE-AS 4.86ms from Cairo, EG
104.4.225.44 AS7018 AT&T Enterprises, LLC 4.00ms from Dallas, US
14.21.245.252 AS4134 CHINANET-BACKBONE 3.02ms from Guangzhou, CN
203.128.65.156 AS18103 Neuviz Net 0.39ms from Jakarta, ID
52.140.78.12 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
27.54.142.124 AS24541 HostAway Pty Ltd 0.35ms from Perth, AU
189.230.51.92 AS8151 UNINET 3.90ms from Santiago de Queretaro, MX
27.232.238.140 AS4766 Korea Telecom 2.01ms from Seoul, KR
220.72.55.60 AS4766 Korea Telecom 1.50ms from Seoul, KR
45.137.223.12 AS44901 Belcloud LTD 0.62ms from Sofia, BG
188.21.106.252 AS8447 A1 Telekom Austria AG 1.23ms from Vienna, AT
86.81.4.236 AS1136 KPN B.V. 1.19ms from Amsterdam, NL
41.232.234.140 AS8452 TE-AS 8.92ms from Cairo, EG
197.153.6.156 AS36925 MEDITELECOM 4.10ms from Casablanca, MA
71.72.75.124 AS10796 Charter Communications Inc 10.55ms from Columbus, US
188.194.193.252 AS3209 Vodafone GmbH 3.85ms from Hamburg, DE
129.106.166.76 AS5707 The University of Texas Health Science Center at Houston 2.27ms from Houston, US
154.118.100.140 AS37340 SPECTRANET LIMITED 11.96ms from Lagos, NG
51.140.145.76 AS8075 Microsoft Corporation 0.62ms from London, GB
157.240.151.44 AS33667 Comcast Cable Communications, LLC 10.42ms from Los Angeles, US
78.198.83.28 AS12322 Free SAS 1.77ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m7 128.47.212.8
traceroute to 128.47.212.8 (128.47.212.8): 7 hops max, 52 byte packets
2 *
3 *
4 [AS668] 140.6.249.251 1.885 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS252 at robtex.

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