AS number details

AS397112

Illinois Mathematics and Science Academy  ·  imsa.edu

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AS397112 – Illinois Mathematics and Science Academy

Field Value
Country United States
Website imsa.edu
Hosted domains 1
Number of IPv4 57,344
Number of IPv6 0
ASN type Education
Registry arin
Allocated 7 years ago on Oct 16, 2018
Updated 7 years ago on Oct 16, 2018
Netblock Company Num of IPs
143.195.0.0/17 Illinois Mathematics and Science Academy 32,768
143.195.128.0/18 Illinois Mathematics and Science Academy 16,384
143.195.192.0/19 Illinois Mathematics and Science Academy 8,192
143.195.1.0/24 Illinois Mathematics and Science Academy 256
143.195.2.0/24 Illinois Mathematics and Science Academy 256
143.195.3.0/24 Illinois Mathematics and Science Academy 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS397112
                                                OrgID:          AS397112
                                                ASName:         AS397112
                                                ASNumber:       AS397112
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
143.195.1.163 ████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS393451 On Light Aurora
AS6325 Illinois Century Network
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS393451 On Light Aurora
AS6325 Illinois Century Network
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
143.195.7.3 AS397112 Illinois Mathematics and Science Academy 3.05ms from Chicago, US
143.195.127.254 AS397112 Illinois Mathematics and Science Academy 2.96ms from Chicago, 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
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138.124.253.72 AS44559 IT HOSTLINE LTD 0.15ms from Belgrade, RS
91.120.63.8 AS5588 T-Mobile Czech Republic a.s. 6.83ms from Budapest, HU
3.250.240.24 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
68.108.111.120 AS22773 Cox Communications Inc. 9.22ms from Los Angeles, US
85.58.88.136 AS12479 Orange Espagne SA 13.48ms from Madrid, ES
82.84.79.152 AS8612 Tiscali Italia S.P.A. 1.40ms from Milan, IT
101.142.8.136 AS17511 OPTAGE Inc. 3.41ms from Osaka, JP
91.167.179.120 AS12322 Free SAS 1.92ms from Paris, FR
80.11.191.40 AS3215 Orange S.A. 3.58ms from Paris, FR
5.142.19.56 AS12389 PJSC Rostelecom 1.40ms from Saint Petersburg, RU
162.195.150.200 AS7018 AT&T Enterprises, LLC 3.63ms from San Antonio, US
34.168.162.248 AS396982 Google LLC 0.15ms from The Dalles, US
126.64.131.56 AS17676 SoftBank Corp. 10.55ms from Tokyo, JP
104.40.176.152 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
37.223.217.40 AS12430 VODAFONE ESPANA S.A.U. 3.31ms from Barcelona, ES
76.154.141.56 AS7922 Comcast Cable Communications, LLC 4.56ms from Denver, US
3.69.169.216 AS16509 Amazon.com, Inc. 0.35ms from Frankfurt am Main, DE
18.184.111.184 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
79.253.220.120 AS3320 Deutsche Telekom AG 4.48ms from Frankfurt am Main, DE
91.178.58.200 AS5432 Proximus NV 4.89ms from Gravelines, FR
125.126.29.152 AS4134 CHINANET-BACKBONE 10.16ms from Hangzhou, CN
144.122.166.120 AS1967 Middle East Technical University 10.08ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -m16 143.195.81.94
traceroute to 143.195.81.94 (143.195.81.94): 16 hops max, 52 byte packets
1 [AS26383] 23.164.240.1 4.111 ms
2 [AS6939] 184.104.192.98 10.664 ms
3 *
4 *
5 *
6 [AS6939] 184.104.198.153 104.052 ms
7 *
8 [AS7029] 208.115.136.22 125.067 ms
9 [AS6325] 206.166.9.209 109.213 ms
10 *
11 [AS6325] 206.166.35.13 138.91 ms
12 [AS6325] 65.79.111.66 128.219 ms
13 [AS397112] 143.195.127.253 128.791 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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 AS397112 at robtex.

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