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
202.161.45.193 ██████████ 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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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
202.161.43.230 AS17733 Office of Communications & IT 0.58ms from Singapore, SG
202.161.59.82 AS17733 Office of Communications & IT 0.84ms 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
140.232.168.133 AS53260 Clark University 12.75ms from Ashburn, US
40.85.189.149 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
13.82.195.53 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
79.167.90.117 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.47ms from Athens, GR
220.206.194.133 AS4808 China Unicom Beijing Province Network 3.54ms from Beijing, CN
190.99.189.245 AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 9.59ms from Bogota, CO
156.204.127.181 AS8452 TE-AS 2.81ms from Cairo, EG
184.68.91.245 AS6327 Shaw Communications Inc. 6.91ms from Calgary, CA
98.243.59.213 AS7922 Comcast Cable Communications, LLC 10.47ms from Chicago, US
132.255.248.53 AS264520 Radioscan Telecom Com. De Compon. Eletr. Ltda-EPP 6.88ms from Curitiba, BR
172.71.170.5 AS13335 Cloudflare, Inc. 0.69ms from Dallas, US
87.189.209.133 AS3320 Deutsche Telekom AG 4.69ms from Duesseldorf, DE
80.147.182.69 AS3320 Deutsche Telekom AG 1.48ms from Frankfurt am Main, DE
103.94.16.5 AS135916 KIENPHONGITS 0.92ms from Hanoi, VN
119.118.61.165 AS4837 CHINA UNICOM China169 Backbone 8.76ms from Liaoyang, CN
75.233.65.5 AS6167 Verizon Business 16.99ms from Los Angeles, US
176.112.108.37 AS198616 MediaKvant Ltd. 7.08ms from Moscow, RU
27.233.89.229 AS4766 Korea Telecom 2.20ms from Seoul, KR
118.43.32.5 AS4766 Korea Telecom 4.42ms from Seoul, KR
180.69.183.21 AS9318 SK Broadband Co Ltd 1.38ms from Seoul, KR
129.211.112.101 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.92ms from Shanghai, CN
92.38.52.181 AS43533 OOO "Gals Telecom" 0.64ms from Tashkent, UZ
153.198.146.181 AS4713 NTT Communications Corporation 7.54ms from Tokyo, JP
85.128.61.149 AS12741 Netia SA 0.55ms from Warsaw, PL
51.137.122.53 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL

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 202.161.37.81
traceroute to 202.161.37.81 (202.161.37.81): 6 hops max, 52 byte packets
2 [] 195.66.226.196 169.111 ms
3 [AS4657] 203.116.3.78 168.815 ms
4 *
5 *
6 *
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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