AS number details

AS131475

Singapore Institute of Technology  ·  singaporetech.edu.sg

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AS131475 – Singapore Institute of Technology

Field Value
Country Singapore
Website singaporetech.edu.sg
Hosted domains 0
Number of IPv4 1,024
Number of IPv6 0
ASN type Education
Registry apnic
Allocated 14 years ago on Jul 18, 2011
Updated 5 years ago on Jul 13, 2020
Netblock Company Num of IPs
103.31.24.0/23 Singapore Institute of Technology 512
103.30.215.0/24 Singapore Institute of Technology 256
103.31.24.0/24 Singapore Institute of Technology 256
103.31.25.0/24 Singapore Institute of Technology 256
103.4.232.0/24 Singapore Institute of Technology 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS131475
                                                OrgID:          AS131475
                                                ASName:         AS131475
                                                ASNumber:       AS131475
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS139883 SPTEL PTE. LTD.
AS3758 SingNet
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS139883 SPTEL PTE. LTD.
AS3758 SingNet
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
181.235.173.131 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.79ms from Bogota, CO
4.153.178.35 AS8075 Microsoft Corporation 0.16ms from Boydton, US
181.94.58.147 AS7303 Telecom Argentina S.A. 9.75ms from Cordoba, AR
67.21.124.3 AS33695 ScaleMatrix 3.69ms from Los Angeles, US
142.184.71.3 AS577 Bell Canada 1.60ms from Montreal, CA
50.201.31.3 AS7922 Comcast Cable Communications, LLC 3.57ms from Secaucus, US
122.231.87.35 AS4134 CHINANET-BACKBONE 7.93ms from Shanghai, CN
195.158.76.211 AS15735 GO p.l.c. 0.96ms from Swieqi, MT
40.73.34.3 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 4.00ms from Tianjin, CN
126.235.5.19 AS17676 SoftBank Corp. 2.57ms from Tokyo, JP
70.50.37.83 AS577 Bell Canada 2.07ms from Toronto, CA
67.193.232.163 AS7992 Cogeco Connexion Inc. 10.39ms from Toronto, CA
199.34.106.131 AS33174 Prince William County Government Department of IT (DoIT) 1.94ms from Ashburn, US
99.122.162.227 AS7018 AT&T Enterprises, LLC 2.77ms from Dallas, US
208.126.168.3 AS5056 Aureon Network Services 6.06ms from Des Moines, US
4.207.104.35 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
78.94.71.67 AS3209 Vodafone GmbH 6.63ms from Frankfurt am Main, DE
111.3.54.67 AS56041 China Mobile communications corporation 10.02ms from Hangzhou, CN
203.210.172.35 AS45899 VNPT Corp 2.38ms from Hanoi, VN
59.153.151.67 AS55720 Gigabit Hosting Sdn Bhd 1.09ms from Hong Kong, HK
149.165.245.131 AS27198 Indiana University 2.71ms from Indianapolis, US
175.171.242.67 AS4837 CHINA UNICOM China169 Backbone 9.11ms from Liaoyang, CN
92.234.203.211 AS5089 Virgin Media Limited 10.28ms from London, GB
66.186.60.163 AS35908 Krypt Technologies 0.98ms from Los Angeles, US
75.223.217.195 AS6167 Verizon Business 7.66ms 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 -m5 103.4.232.147
traceroute to 103.4.232.147 (103.4.232.147): 5 hops max, 52 byte packets
1 [AS15169] 142.250.237.158 232.261 ms
2 [AS4637] 202.127.73.122 160.178 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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 AS131475 at robtex.

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