AS number details

AS18728

Instructional Systems Inc.  ·  isinj.com

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AS18728 – Instructional Systems Inc.

Field Value
Country United States
Website isinj.com
Hosted domains 4
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Oct 03, 2000
Updated 14 years ago on Feb 24, 2012
Netblock Company Num of IPs
63.115.50.0/24 Instructional Systems Inc 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS18728
                                                OrgID:          AS18728
                                                ASName:         AS18728
                                                ASNumber:       AS18728
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 4 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
63.115.50.66 ██████████ 1
63.115.50.25 ██████████ 1
63.115.50.51 ██████████ 1
63.115.50.50 ██████████ 1
63.115.50.76 █████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS54004 Optimum WiFi
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS54004 Optimum WiFi
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
63.115.50.43 AS18728 Instructional Systems Inc. 3.71ms from New York City, 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
20.103.16.104 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
82.156.52.88 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.76ms from Beijing, CN
91.41.176.40 AS3320 Deutsche Telekom AG 6.37ms from Frankfurt am Main, DE
217.236.181.24 AS3320 Deutsche Telekom AG 1.82ms from Hamburg, DE
151.236.49.72 AS29550 Team Blue Carrier Limited 1.48ms from London, GB
80.175.10.88 AS8607 Digital Space Group Limited 6.45ms from London, GB
104.221.175.8 AS22552 eSited Solutions 0.30ms from Los Angeles, US
79.59.203.72 AS3269 Telecom Italia S.p.A. 4.98ms from Milan, IT
115.2.225.216 AS4766 Korea Telecom 3.21ms from Seoul, KR
175.125.93.120 AS9318 SK Broadband Co Ltd 1.90ms from Seoul, KR
87.195.239.232 AS12414 Solcon Internetdiensten B.V. 6.58ms from Amsterdam, NL
41.129.190.88 AS24863 Link Egypt (Link.NET) 15.90ms from Cairo, EG
149.75.110.184 AS6079 RCN 16.10ms from Chicago, US
120.82.229.232 AS17816 China Unicom IP network China169 Guangdong province 4.83ms from Guangzhou, CN
51.194.143.120 AS5607 Sky UK Limited 2.37ms from London, GB
69.167.102.200 AS3257 GTT Communications Inc. 0.22ms from Los Angeles, US
177.170.235.216 AS26599 TELEFÔNICA BRASIL S.A 3.22ms from Sao Paulo, BR
211.210.92.40 AS9318 SK Broadband Co Ltd 1.02ms from Seoul, KR
101.35.24.8 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.46ms from Shanghai, CN
65.60.146.152 AS11776 Breezeline 15.02ms from Chicago, US
64.181.214.104 AS31898 Oracle Corporation 0.35ms from Chicago, US
85.82.239.232 AS9158 Telenor A/S 2.68ms from Copenhagen, DK
65.66.251.56 AS7018 AT&T Enterprises, LLC 0.94ms from Dallas, US
79.235.69.40 AS3320 Deutsche Telekom AG 5.56ms from Frankfurt am Main, DE
194.73.18.88 AS2856 British Telecommunications PLC 0.85ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 63.115.50.80
traceroute to 63.115.50.80 (63.115.50.80): 64 hops max, 52 byte packets
5 [AS3356] 4.68.75.77 1.241 ms
6 [AS3356] 4.30.178.110 1.392 ms
7 [] 64.15.10.57 2.57 ms
8 [] 64.15.3.149 2.351 ms
9 *
10 *
11 *
12 [AS6128] 24.38.120.241 4.477 ms
13 [AS6128] 24.38.120.242 188.101 ms
14 [AS18728] 63.115.50.80 4.246 ms
Measurement taken from IPinfo ProbeNet in New York City, 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 AS18728 at robtex.

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