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
202.161.45.180 ██████████ 2
202.161.41.97 █████████ 1
202.161.43.26 ████████ 1
202.161.50.26 █████████ 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

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

IP Address ASN Details
202.161.45.197 AS17733 Office of Communications & IT 0.89ms from Singapore, SG
202.161.44.98 AS17733 Office of Communications & IT 0.96ms from Singapore, SG
202.161.43.230 AS17733 Office of Communications & IT 0.54ms from Singapore, SG
202.161.50.46 AS17733 Office of Communications & IT 0.93ms from Singapore, SG
202.161.41.109 AS17733 Office of Communications & IT 0.77ms from Singapore, SG
202.161.59.100 AS17733 Office of Communications & IT 0.81ms 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
2.200.23.213 AS3209 Vodafone GmbH 7.34ms from Berlin, DE
178.118.156.101 AS6848 Telenet BV 7.24ms from Brussels, BE
87.53.103.165 AS3292 TDC Holding A/S 1.30ms from Copenhagen, DK
62.224.1.21 AS3320 Deutsche Telekom AG 6.51ms from Frankfurt am Main, DE
23.213.49.53 AS16625 Akamai Technologies, Inc. 0.09ms from Johannesburg, ZA
190.121.222.5 AS60022 Sona Network B.V. 0.27ms from London, GB
90.51.140.117 AS3215 Orange S.A. 8.62ms from Marseille, FR
35.182.225.21 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
188.65.239.101 AS38984 M9 COM LTD 0.79ms from Moscow, RU
62.227.131.133 AS3320 Deutsche Telekom AG 4.76ms from Nuernberg, DE
200.152.168.53 AS7280 Yahoo Holdings Inc. 0.18ms from Osasco, BR
209.200.204.165 AS21947 Blackfoot Telephone Cooperative, Inc. 10.37ms from Seattle, US
75.151.119.133 AS7922 Comcast Cable Communications, LLC 4.90ms from Seattle, US
175.182.28.213 AS4780 Digital United Inc. 6.59ms from Taipei, TW
167.179.162.245 AS4764 Aussie Broadband 1.05ms from Brisbane, AU
174.142.218.229 AS32613 Leaseweb Canada Inc. 0.84ms from Montreal, CA
46.158.43.101 AS12389 PJSC Rostelecom 16.91ms from Moscow, RU
150.65.255.213 AS17932 Japan Advanced Institute of Science and Technology 5.22ms from Osaka, JP
172.233.26.37 AS63949 Akamai Connected Cloud 0.24ms from Osasco, BR
90.59.45.149 AS3215 Orange S.A. 9.39ms from Paris, FR
24.251.58.165 AS22773 Cox Communications Inc. 1.52ms from Phoenix, US
27.210.40.101 AS4837 CHINA UNICOM China169 Backbone 2.06ms from Qingdao, CN
2.40.124.117 AS30722 Fastweb SpA 2.20ms from Rome, IT
94.87.147.165 AS3269 Telecom Italia S.p.A. 15.85ms from Rome, IT
40.104.91.53 AS8075 Microsoft Corporation 0.32ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 202.161.55.21
traceroute to 202.161.55.21 (202.161.55.21): 14 hops max, 52 byte packets
3 *
4 [AS3491] 63.218.218.74 44.872 ms
6 *
7 *
8 *
9 *
10 [AS3758] 118.201.75.22 266.625 ms
11 [AS17733] 202.161.59.3 286.192 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Miami, US
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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