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 1,208,925,819,614,629,200,000,000
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 ██████████ 2
198.38.16.186 ██████████ 2
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
198.38.16.40 AS3140 The Thomas Jefferson High School for Science and Tech. 2.54ms from Ashburn, US
198.38.18.230 AS3140 The Thomas Jefferson High School for Science and Tech. 2.78ms from Ashburn, US
2001:468:cc0:1600::185 AS3140 The Thomas Jefferson High School for Science and Tech. 2.79ms from Ashburn, US
198.38.17.254 AS3140 The Thomas Jefferson High School for Science and Tech. 3.07ms 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
41.248.134.52 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 7.13ms from Casablanca, MA
98.17.85.100 AS7029 Windstream Communications LLC 12.45ms from Chicago, US
71.73.143.68 AS10796 Charter Communications Inc 8.47ms from Columbus, US
192.30.123.100 AS21631 Colorado Housing and Finance Authority 1.23ms from Denver, US
14.171.60.100 AS45899 VNPT Corp 2.24ms from Hanoi, VN
47.113.150.20 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Heyuan, CN
47.238.220.100 AS45102 Alibaba (US) Technology Co., Ltd. 0.49ms from Hong Kong, HK
98.200.229.148 AS7922 Comcast Cable Communications, LLC 3.86ms from Houston, US
122.179.46.68 AS24560 Bharti Airtel Ltd., Telemedia Services 2.40ms from Hyderabad, IN
61.5.20.164 AS7713 PT Telekomunikasi Indonesia 2.28ms from Jakarta, ID
217.56.184.148 AS3269 Telecom Italia S.p.A. 3.13ms from Milan, IT
79.11.86.164 AS3269 Telecom Italia S.p.A. 5.21ms from Milan, IT
165.227.179.4 AS14061 DigitalOcean, LLC 0.30ms from New York City, US
195.35.8.212 AS47583 Hostinger International Limited 1.02ms from Phoenix, US
211.58.115.36 AS9318 SK Broadband Co Ltd 0.92ms from Seoul, KR
36.239.118.52 AS3462 Data Communication Business Group 5.13ms from Taichung, TW
149.51.61.4 AS7029 Windstream Communications LLC 0.60ms from Ashburn, US
150.109.184.212 AS132203 Tencent Building, Kejizhongyi Avenue 0.92ms from Bangkok, TH
8.168.99.20 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.85ms from Beijing, CN
102.190.254.244 AS24835 Vodafone Data 11.27ms from Cairo, EG
105.159.215.196 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.09ms from Casablanca, MA
117.219.181.148 AS9829 National Internet Backbone 11.21ms from Delhi, IN
91.23.113.228 AS3320 Deutsche Telekom AG 8.13ms from Frankfurt am Main, DE
86.164.135.100 AS2856 British Telecommunications PLC 4.69ms from London, GB
162.198.70.100 AS7018 AT&T Enterprises, LLC 4.47ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 198.38.16.41
traceroute to 198.38.16.41 (198.38.16.41): 64 hops max, 52 byte packets
5 *
6 [AS174] 38.127.193.146 1.207 ms
7 [AS1312] 192.122.175.9 2.679 ms
8 *
9 *
10 [AS3140] 198.38.16.41 3.039 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 AS3140 at robtex.

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