AS number 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
Number of IPv4 8,192
Number of IPv6 0
ASN type Education
Registry apnic
Allocated 24 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
202.161.45.180 ██████████ 2
202.161.41.34 ████████ 2
202.161.45.193 ██████████ 2
202.161.41.97 █████████ 1
202.161.50.26 █████████ 1
202.161.43.26 ████████ 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

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

IP Address ASN Details
202.161.59.100 AS17733 Office of Communications & IT 0.87ms from Singapore, SG
202.161.43.230 AS17733 Office of Communications & IT 0.63ms 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
4.246.222.181 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
2.135.23.53 AS9198 JSC Kazakhtelecom 10.08ms from Astana, KZ
120.29.4.245 AS9313 Network Technology (AUST) P/L 0.19ms from Brisbane, AU
174.106.216.37 AS11426 Charter Communications Inc 15.48ms from Charlotte, US
3.138.125.117 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
98.37.217.181 AS7922 Comcast Cable Communications, LLC 2.07ms from Fremont, US
43.139.70.21 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
42.7.140.69 AS4837 CHINA UNICOM China169 Backbone 5.61ms from Liaoyang, CN
90.192.255.101 AS5607 Sky UK Limited 2.04ms from London, GB
162.93.171.117 AS6949 Charles Schwab & Co., Inc. 10.50ms from Los Angeles, US
108.169.89.37 AS7065 Sonic.net, LLC 0.65ms from Los Angeles, US
79.10.48.21 AS3269 Telecom Italia S.p.A. 6.37ms from Milan, IT
174.166.207.181 AS7922 Comcast Cable Communications, LLC 6.19ms from New York City, US
27.86.104.181 AS2516 KDDI CORPORATION 0.67ms from Osaka, JP
160.238.217.53 AS266552 ADD TECNOLOGIA LTDA - ME 9.84ms from Osasco, BR
94.74.194.101 AS16246 O2 Czech Republic, a.s. 0.89ms from Prague, CZ
177.96.191.149 AS18881 TELEFÔNICA BRASIL S.A 17.80ms from Sao Paulo, BR
125.151.233.149 AS4766 Korea Telecom 1.80ms from Seoul, KR
139.130.254.5 AS1221 Telstra Limited 0.67ms from Sydney, AU
61.21.5.21 AS9824 JCOM Co., Ltd. 11.04ms from Tokyo, JP
91.248.227.37 AS9145 EWE TEL GmbH 8.33ms from Amsterdam, NL
71.178.234.85 AS701 Verizon Business 1.90ms from Ashburn, US
68.74.106.245 AS7018 AT&T Enterprises, LLC 14.06ms from Atlanta, US
174.163.77.69 AS7922 Comcast Cable Communications, LLC 4.24ms from Atlanta, US
44.230.27.37 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 202.161.34.33
traceroute to 202.161.34.33 (202.161.34.33): 12 hops max, 52 byte packets
6 [AS2914] 128.241.6.249 6.946 ms
7 [AS4657] 203.116.3.78 8.025 ms
9 [AS17733] 202.161.59.2 25.387 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
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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