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

5 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. 1.78ms from Ashburn, US
2001:468:cc0:1600::185 AS3140 The Thomas Jefferson High School for Science and Tech. 2.06ms from Ashburn, US
198.38.18.252 AS3140 The Thomas Jefferson High School for Science and Tech. 1.99ms from Ashburn, US
198.38.31.9 AS3140 The Thomas Jefferson High School for Science and Tech. 2.34ms from Herndon, US
198.38.17.254 AS3140 The Thomas Jefferson High School for Science and Tech. 2.38ms 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
75.163.193.164 AS209 CenturyLink Communications, LLC 2.64ms from Denver, US
98.43.148.36 AS7922 Comcast Cable Communications, LLC 1.76ms from Denver, US
159.255.55.36 AS15457 NOS Madeira Comunicacoes, S.A. 18.76ms from Lisbon, PT
47.229.63.116 AS20115 Charter Communications LLC 5.33ms from Los Angeles, US
51.94.96.164 AS16509 Amazon.com, Inc. 6.63ms from Madrid, ES
213.133.77.132 AS6758 Monaco Telecom S.A. 4.08ms from Marseille, FR
34.154.137.180 AS396982 Google LLC 0.10ms from Milan, IT
44.214.120.212 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
89.194.66.36 AS8011 MongoDB, Inc. 0.12ms from Reston, US
137.71.162.20 AS20258 Analog Devices, Inc. 0.99ms from San Jose, US
91.115.194.180 AS8447 A1 Telekom Austria AG 4.12ms from Vienna, AT
92.66.249.148 AS1136 KPN B.V. 0.46ms from Amsterdam, NL
185.71.137.52 AS214954 CATALUNYA TELECOM S.L. 3.24ms from Barcelona, ES
216.57.113.4 AS19704 Howard Center, Inc. 6.21ms from Boston, US
84.0.105.116 AS5483 Magyar Telekom Plc. 3.84ms from Budapest, HU
34.72.114.20 AS396982 Google LLC 0.11ms from Council Bluffs, US
14.175.208.68 AS45899 VNPT Corp 2.60ms from Da Nang, VN
149.119.35.212 AS55201 SkyQuantum Internet Service 0.36ms from Fremont, US
92.157.39.132 AS3215 Orange S.A. 2.75ms from Lyon, FR
75.115.255.20 AS33363 Charter Communications, Inc 5.29ms from Orlando, US
46.9.44.116 AS2119 Telenor Norge AS 5.40ms from Oslo, NO
52.73.131.244 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
170.114.216.20 AS30103 Zoom Video Communications, Inc 0.64ms from Tokyo, JP
212.205.111.52 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.73ms from Athens, GR
67.223.254.116 AS29873 Newfold Digital, Inc. 1.08ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -m5 198.38.30.123
traceroute to 198.38.30.123 (198.38.30.123): 5 hops max, 52 byte packets
2 [AS20860] 95.154.245.2 1.533 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Maidenhead, GB
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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