Autonomous System details

AS17733

Office of Communications & IT  ·  smu.edu.sg

Singapore

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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

IP Ranges

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

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                                                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.

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IP Address Domain Domains on this IP
202.161.41.198 █████████ 4
202.161.45.193 ██████████ 2
202.161.45.180 ██████████ 2
202.161.41.34 ████████ 2
202.161.41.97 █████████ 1
202.161.50.26 █████████ 1
202.161.43.26 ████████ 1

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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

2 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 0.64ms from Singapore, SG
202.161.59.100 AS17733 Office of Communications & IT 0.83ms 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
52.188.163.5 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
116.242.160.5 AS4847 China Networks Inter-Exchange 5.64ms from Beijing, CN
34.38.242.69 AS396982 Google LLC 0.14ms from Brussels, BE
222.176.83.197 AS4134 CHINANET-BACKBONE 0.85ms from Chongqing, CN
34.131.184.69 AS396982 Google LLC 0.10ms from Delhi, IN
212.2.183.21 AS2110 Enet Communications LIMITED 0.78ms from Dublin, IE
166.1.212.69 AS62240 Clouvider 0.25ms from Frankfurt am Main, DE
43.138.208.229 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Guangzhou, CN
194.44.172.213 AS3255 UARNet-Eksintech 5.90ms from Khmelnytskyi, UA
103.5.182.213 AS132035 Computer Center 13.05ms from Kuala Lumpur, MY
217.179.81.181 AS212286 LonConnect Ltd 0.25ms from London, GB
68.8.245.37 AS22773 Cox Communications Inc. 9.51ms from Los Angeles, US
109.3.213.53 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.08ms from Lyon, FR
46.35.125.37 AS199226 Cablemel S.L. 14.74ms from Madrid, ES
112.32.126.133 AS9808 China Mobile Communications Group Co., Ltd. 4.13ms from Nanjing, CN
194.167.247.85 AS2200 Renater 1.64ms from Paris, FR
66.211.169.117 AS17012 PayPal, Inc. 0.72ms from Phoenix, US
3.215.179.21 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
31.191.65.21 AS1267 WIND TRE S.P.A. 3.51ms from Rome, IT
82.185.163.133 AS3269 Telecom Italia S.p.A. 1.27ms from Rome, IT
147.135.154.197 AS16276 OVH SAS 0.10ms from Roubaix, FR
34.152.237.245 AS396982 Google LLC 0.54ms from Singapore, SG
2.66.109.21 AS44034 Hi3G Access AB 12.43ms from Stockholm, SE
36.225.9.53 AS3462 Data Communication Business Group 0.45ms from Taipei, TW
90.138.16.229 AS1257 Tele2 Sverige AB 13.56ms from Vilnius, LT

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 202.161.47.130
traceroute to 202.161.47.130 (202.161.47.130): 12 hops max, 52 byte packets
5 [] 195.66.226.196 160.187 ms
6 [AS4657] 203.116.3.78 160.872 ms
7 [AS4657] 203.116.191.218 160.609 ms
8 *
9 [AS17733] 202.161.43.225 160.862 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in London, 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 AS17733 at robtex.

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