Autonomous System details

AS3140

The Thomas Jefferson High School for Science and Tech.  ·  tjhsst.edu

United States
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AS3140 – The Thomas Jefferson High School for Science and Tech.

Field Value
Country United States
Website tjhsst.edu
Hosted domains 6
IPv4 addresses 4,096
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 32 years ago on Nov 22, 1993
Updated 8 years ago on Apr 05, 2018

IP Ranges

Netblock Company Num of IPs
198.38.16.0/20 Thomas Jefferson High School for Science and Technology 4,096
Netblock Company
2001:468:cc0::/48 University of Maryland
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WHOIS Details

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                                                ASHandle:       AS3140
                                                OrgID:          AS3140
                                                ASName:         AS3140
                                                ASNumber:       AS3140
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
198.38.16.185 █████████ 4
198.38.16.186 ██████████ 3
198.38.18.202 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS40220 Virginia Polytechnic Institute and State Univ.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS40220 Virginia Polytechnic Institute and State Univ.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
198.38.17.254 AS3140 The Thomas Jefferson High School for Science and Tech. 3.14ms from Ashburn, US
198.38.18.202 AS3140 The Thomas Jefferson High School for Science and Tech. 2.69ms from Ashburn, US
2001:468:cc0:1600::186 AS3140 The Thomas Jefferson High School for Science and Tech. 2.90ms from Ashburn, US
198.38.16.40 AS3140 The Thomas Jefferson High School for Science and Tech. 2.51ms 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
20.23.83.244 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
75.88.174.228 AS7029 Windstream Communications LLC 14.96ms from Atlanta, US
187.54.18.196 AS8167 V tal 1.14ms from Curitiba, BR
72.134.85.4 AS20001 Charter Communications Inc 4.41ms from Los Angeles, US
37.99.226.228 AS48500 Irpinia Net-Com SRL 13.75ms from Milan, IT
75.115.255.20 AS33363 Charter Communications, Inc 5.06ms from Orlando, US
202.24.244.180 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.89ms from Osaka, JP
52.144.120.4 AS395861 Medical Imaging Associates of Idaho Falls, Inc. 5.77ms from Salt Lake City, US
46.203.67.244 AS396356 Latitude.sh 0.13ms from Santiago de Queretaro, MX
125.229.247.164 AS3462 Data Communication Business Group 2.15ms from Taichung, TW
133.175.18.4 AS2519 ARTERIA Networks Corporation 3.87ms from Tokyo, JP
114.23.207.196 AS56030 Voyager Internet Ltd. 0.73ms from Auckland, NZ
93.227.138.52 AS3320 Deutsche Telekom AG 3.96ms from Berlin, DE
172.124.21.148 AS7018 AT&T Enterprises, LLC 7.29ms from Dallas, US
46.90.128.196 AS3320 Deutsche Telekom AG 4.42ms from Frankfurt am Main, DE
88.27.72.228 AS3352 TELEFONICA DE ESPANA S.A.U. 2.24ms from Madrid, ES
149.61.118.52 AS23171 Manhattan College 0.94ms from New York City, US
165.98.78.4 AS52298 SINRIESGOS, S.A. 13.01ms from San Pedro Sula, HN
217.8.167.228 AS12912 T-Mobile Polska S.A. 1.62ms from Warsaw, PL
172.176.147.20 AS8075 Microsoft Corporation 0.16ms from Boydton, US
138.59.2.196 AS263739 NODONET S.A. 17.17ms from Buenos Aires, AR
173.217.130.180 AS19108 Optimum 17.65ms from Dallas, US
90.101.135.4 AS3215 Orange S.A. 9.11ms from Frankfurt am Main, DE
116.106.231.132 AS7552 Viettel Group 1.82ms from Ho Chi Minh City, VN
101.1.34.84 AS9524 Hyundai Autoever Corp. 3.24ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -m7 198.38.29.178
traceroute to 198.38.29.178 (198.38.29.178): 7 hops max, 52 byte packets
1 [AS15169] 108.170.233.255 214.911 ms
2 *
3 *
4 [AS40220] 192.122.175.58 214.403 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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 AS3140 at robtex.

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