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
202.161.50.26 █████████ 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

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

IP Address ASN Details
202.161.59.82 AS17733 Office of Communications & IT 0.84ms from Singapore, SG
202.161.43.230 AS17733 Office of Communications & IT 0.58ms 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
20.56.52.85 AS8075 Microsoft Corporation 1.33ms from Amsterdam, NL
140.232.168.133 AS53260 Clark University 12.75ms from Ashburn, US
120.29.4.245 AS9313 Network Technology (AUST) P/L 0.17ms from Brisbane, AU
179.127.167.245 AS28343 UNIFIQUE TELECOMUNICACOES S/A 7.55ms from Chapeco, BR
115.114.26.133 AS4755 TATA Communications formerly VSNL is Leading ISP 0.62ms from Chennai, IN
91.32.54.101 AS3320 Deutsche Telekom AG 2.61ms from Duesseldorf, DE
88.195.12.133 AS1759 Telia Finland Oyj 7.09ms from Helsinki, FI
128.210.84.21 AS17 Purdue University 2.36ms from Indianapolis, US
149.159.9.21 AS87 Indiana University 2.18ms from Indianapolis, US
39.47.23.229 AS17557 Pakistan Telecommunication Company Limited 4.06ms from Islamabad, PK
124.105.123.181 AS9299 Philippine Long Distance Telephone Company 1.24ms from Manila, PH
36.89.176.197 AS7713 PT Telekomunikasi Indonesia 0.57ms from Medan, ID
94.84.17.53 AS3269 Telecom Italia S.p.A. 0.88ms from Milan, IT
136.145.92.85 AS5786 University of Puerto Rico 1.78ms from San Juan, PR
123.243.214.133 AS7545 TPG Telecom Limited 0.29ms from Sydney, AU
218.219.8.213 AS10010 TOKAI Communications Corporation 10.10ms from Tokyo, JP
120.75.25.213 AS2527 Sony Network Communications Inc. 5.66ms from Tokyo, JP
109.177.83.69 AS5384 Emirates Internet 2.70ms from Al Fujairah City, AE
81.4.121.117 AS198203 RouteLabel V.O.F. 1.86ms from Amsterdam, NL
173.93.56.181 AS11426 Charter Communications Inc 15.67ms from Charlotte, US
86.167.166.149 AS2856 British Telecommunications PLC 2.44ms from London, GB
190.121.222.5 AS60022 Sona Network B.V. 0.41ms from London, GB
188.39.215.181 AS8468 ENTANET International Limited 0.61ms from London, GB
146.174.42.181 AS4181 TDS TELECOM 8.16ms from Los Angeles, US
88.19.68.133 AS3352 TELEFONICA DE ESPANA S.A.U. 7.02ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 202.161.36.173
traceroute to 202.161.36.173 (202.161.36.173): 6 hops max, 52 byte packets
2 [] 193.239.117.248 167.074 ms
3 [AS4657] 203.116.3.78 167.43 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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