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 1,208,925,819,614,629,200,000,000
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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ASN API & Database

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 5.32ms 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
5.12.108.92 AS8708 DIGI ROMANIA S.A. 0.77ms from Bucharest, RO
217.40.89.156 AS2856 British Telecommunications PLC 4.65ms from Erith, GB
188.105.48.76 AS3209 Vodafone GmbH 4.97ms from Frankfurt am Main, DE
212.234.19.172 AS3215 Orange S.A. 6.18ms from Frankfurt am Main, DE
79.194.141.108 AS3320 Deutsche Telekom AG 4.24ms from Frankfurt am Main, DE
4.225.22.156 AS8075 Microsoft Corporation 0.15ms from Gaevle, SE
142.126.31.108 AS577 Bell Canada 1.91ms from Montreal, CA
163.182.142.140 AS18616 Natural Wireless, LLC 0.51ms from New York City, US
62.133.64.188 AS1136 KPN B.V. 10.66ms from Amsterdam, NL
128.85.218.236 AS8075 Microsoft Corporation 0.20ms from Boydton, US
58.245.216.108 AS4837 CHINA UNICOM China169 Backbone 7.73ms from Changchun, CN
97.83.42.60 AS20115 Charter Communications LLC 13.01ms from Chicago, US
182.185.206.44 AS17557 Pakistan Telecommunication Company Limited 5.05ms from Islamabad, PK
86.166.2.188 AS2856 British Telecommunications PLC 6.61ms from London, GB
81.154.207.220 AS2856 British Telecommunications PLC 2.45ms from London, GB
88.97.149.108 AS58273 Broadband for the Rural North Limited. 2.44ms from Manchester, GB
178.228.14.12 AS31615 Odido Netherlands B.V. 17.61ms from Meppel, NL
151.49.36.156 AS1267 WIND TRE S.P.A. 7.18ms from Milan, IT
52.143.169.108 AS8075 Microsoft Corporation 0.19ms from Paris, FR
31.0.103.188 AS8374 Polkomtel Sp. z o.o. 19.23ms from Poznan, PL
46.13.220.28 AS13036 T-Mobile Czech Republic a.s. 1.47ms from Prague, CZ
52.73.120.172 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
20.212.243.92 AS8075 Microsoft Corporation 0.74ms from Singapore, SG
180.14.15.28 AS4713 NTT DOCOMO BUSINESS,Inc. 10.47ms from Tokyo, JP
196.206.99.156 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 15.87ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f2 128.47.41.63
traceroute to 128.47.41.63 (128.47.41.63): 64 hops max, 52 byte packets
2 [AS668] 143.56.245.81 2.928 ms
3 [AS252] 128.47.41.63 1.395 ms
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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