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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
198.38.18.252 AS3140 The Thomas Jefferson High School for Science and Tech. 1.98ms from Ashburn, US
2001:468:cc0:1600::185 AS3140 The Thomas Jefferson High School for Science and Tech. 2.11ms from Ashburn, US
198.38.16.40 AS3140 The Thomas Jefferson High School for Science and Tech. 1.78ms from Ashburn, US
198.38.31.9 AS3140 The Thomas Jefferson High School for Science and Tech. 1.75ms from Ashburn, US
198.38.17.254 AS3140 The Thomas Jefferson High School for Science and Tech. 2.29ms 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
4.234.34.148 AS8075 Microsoft Corporation 0.24ms from London, GB
175.37.21.132 AS4804 Microplex PTY LTD 8.64ms from Melbourne, AU
115.222.134.4 AS4134 CHINANET-BACKBONE 9.93ms from Ningbo, CN
202.230.204.4 AS4694 IDC Frontier Inc. 6.92ms from Osaka, JP
207.96.70.52 AS6079 RCN 7.52ms from Secaucus, US
75.245.61.4 AS6167 Verizon Business 11.78ms from Secaucus, US
210.114.221.100 AS17833 NCOM ltd. 6.66ms from Seoul, KR
63.119.38.20 AS6620 AMA Communications, LLC 8.66ms from Dallas, US
195.43.70.52 AS51197 FOP Nayman Olha Vladimirovna 8.16ms from Khmelnytskyi, UA
42.178.252.148 AS4837 CHINA UNICOM China169 Backbone 12.72ms from Liaoyang, CN
35.176.141.148 AS16509 Amazon.com, Inc. 0.13ms from London, GB
205.204.95.196 AS10929 eStruxture Data Centers Inc. 0.67ms from Montreal, CA
74.72.236.148 AS12271 Charter Communications Inc 3.85ms from New York City, US
90.110.252.228 AS3215 Orange S.A. 5.31ms from Paris, FR
133.175.18.4 AS2519 ARTERIA Networks Corporation 3.56ms from Tokyo, JP
212.78.201.84 AS33915 Vodafone Libertel B.V. 1.05ms from Amsterdam, NL
188.42.132.228 AS7979 Servers.com, Inc. 0.35ms from Amsterdam, NL
20.143.106.36 AS8075 Microsoft Corporation 0.91ms from Atlanta, US
64.141.120.20 AS32738 Hybrid Wireless Inc 10.64ms from Calgary, CA
108.93.35.4 AS7018 AT&T Enterprises, LLC 18.65ms from Chicago, US
14.224.47.20 AS45899 VNPT Corp 3.86ms from Hanoi, VN
113.120.13.84 AS4134 CHINANET-BACKBONE 5.09ms from Jinan, CN
123.233.217.132 AS4837 CHINA UNICOM China169 Backbone 3.24ms from Jinan, CN
206.8.9.52 AS5006 Inteliquent, inc. 0.92ms from Minneapolis, US
96.59.53.212 AS33363 Charter Communications, Inc 11.17ms from Orlando, 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 -m11 198.38.29.201
traceroute to 198.38.29.201 (198.38.29.201): 11 hops max, 52 byte packets
4 [AS174] 154.54.61.214 5.174 ms
5 [AS174] 154.54.61.101 17.648 ms
6 [AS174] 154.54.47.137 88.372 ms
7 [AS174] 154.54.5.218 89.958 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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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