Autonomous System details

AS17733

Office of Communications & IT  ·  smu.edu.sg

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AS17733 – Office of Communications & IT

Field Value
Country Singapore
Website smu.edu.sg
Hosted domains 13
IPv4 addresses 8,192
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 25 years ago on Apr 20, 2001
Updated 5 years ago on Oct 28, 2020
Netblock Company Num of IPs
202.161.32.0/19 Singapore Management University 8,192
202.161.32.0/20 Singapore Management University 4,096
202.161.48.0/20 Singapore Management University 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS17733
                                                OrgID:          AS17733
                                                ASName:         AS17733
                                                ASNumber:       AS17733
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 13 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
202.161.41.198 █████████ 4
202.161.41.34 ████████ 2
202.161.45.193 ██████████ 2
202.161.50.26 █████████ 1
202.161.43.26 ████████ 1
202.161.41.97 █████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3758 SingNet
AS4657 StarHub Ltd
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3758 SingNet
AS4657 StarHub Ltd
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
202.161.43.230 AS17733 Office of Communications & IT 0.63ms from Singapore, SG
202.161.50.46 AS17733 Office of Communications & IT 1.08ms from Singapore, SG
202.161.44.98 AS17733 Office of Communications & IT 0.91ms from Singapore, SG
202.161.59.82 AS17733 Office of Communications & IT 0.85ms from Singapore, SG
202.161.41.199 AS17733 Office of Communications & IT 0.77ms from Singapore, SG
202.161.45.197 AS17733 Office of Communications & IT 0.88ms from Singapore, SG

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
69.175.121.53 AS32475 Internap Holding LLC 0.82ms from Chicago, US
74.218.222.69 AS10796 Charter Communications Inc 2.18ms from Cleveland, US
24.29.15.165 AS10796 Charter Communications Inc 15.62ms from Columbus, US
142.59.220.117 AS852 TELUS Communications Inc. 1.25ms from Edmonton, CA
213.161.36.213 AS719 Elisa Oyj 1.36ms from Helsinki, FI
170.185.183.5 AS11686 Zayo Bandwidth 15.10ms from Indianapolis, US
4.234.52.133 AS8075 Microsoft Corporation 0.44ms from London, GB
162.93.171.117 AS6949 Charles Schwab & Co., Inc. 10.35ms from Los Angeles, US
95.21.179.133 AS12479 Orange Espagne SA 11.48ms from Madrid, ES
65.117.121.5 AS399187 City of Bloomington 1.86ms from Minneapolis, US
24.37.116.21 AS5769 Videotron Ltee 2.73ms from Montreal, CA
181.220.131.181 AS28573 Claro NXT Telecomunicacoes Ltda 6.45ms from Novo Hamburgo, BR
72.188.185.53 AS33363 Charter Communications, Inc 5.47ms from Orlando, US
88.58.6.101 AS3269 Telecom Italia S.p.A. 3.77ms from Rome, IT
20.59.104.165 AS8075 Microsoft Corporation 0.57ms from San Jose, US
179.53.244.197 AS6400 Compañía Dominicana de Teléfonos S. A. 3.12ms from Santo Domingo, DO
75.151.119.133 AS7922 Comcast Cable Communications, LLC 4.75ms from Seattle, US
179.60.132.117 AS270668 @NET TELECOM LTDA 0.76ms from Uberlandia, BR
194.11.27.21 AS39564 Kernnetz Invent GmbH 0.36ms from Vienna, AT
214.81.98.5 AS5972 United States Department of Defense (DoD) 4.47ms from Ashburn, US
71.206.214.197 AS7922 Comcast Cable Communications, LLC 11.48ms from Ashburn, US
81.245.66.21 AS5432 Proximus NV 1.96ms from Brussels, BE
66.187.102.133 AS396905 HomeWorks Connect 0.58ms from Detroit, US
92.51.162.53 AS8972 Host Europe GmbH 3.31ms from Frankfurt am Main, DE
23.243.181.181 AS20001 Charter Communications Inc 4.71ms 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 -f4 -m16 202.161.58.42
traceroute to 202.161.58.42 (202.161.58.42): 16 hops max, 52 byte packets
5 *
6 [AS6453] 180.87.175.32 17.961 ms
7 *
8 *
9 *
10 [AS3758] 165.21.139.118 51.588 ms
11 [AS3758] 165.21.139.178 51.687 ms
12 [AS3758] 118.201.75.22 52.837 ms
13 [AS17733] 202.161.59.3 72.821 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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 AS17733 at robtex.

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