203.217.184.0/24

AS131195 · SIM Headquarters

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Summary

Country	Singapore
Domain	sim.edu.sg
ASN	AS131195
Registry	APNIC
ID	SIM-SG

WHOIS Details

inetnum:        203.217.184.0 - 203.217.187.255
netname:        SIM-SG
descr:          SIM Headquarters
country:        SG
org:            ORG-SIOM1-AP
admin-c:        SIOM1-AP
tech-c:         SIOM1-AP
abuse-c:        AS2807-AP
status:         ALLOCATED PORTABLE
remarks:        Used for multihoming
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SIM-SG
mnt-routes:     MAINT-SIM-SG
mnt-irt:        IRT-SIM-SG
last-modified:  2020-10-20T01:11:47Z
source:         APNIC

irt:            IRT-SIM-SG
address:        SIM Headquarters, 461 Clementi Road, Singapore 599491
e-mail:         sysop@sim.edu.sg
abuse-mailbox:  sysop@sim.edu.sg
admin-c:        SIOM1-AP
tech-c:         SIOM1-AP
auth:           # Filtered
remarks:        sysop@sim.edu.sg is invalid
mnt-by:         MAINT-SIM-SG
last-modified:  2025-09-04T05:36:24Z
source:         APNIC

organisation:   ORG-SIOM1-AP
org-name:       Singapore Institute of Management
org-type:       LIR
country:        SG
address:        SIM Headquarters
address:        461 Clementi Road
phone:          +65-6248-9524
e-mail:         sysop@sim.edu.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:33Z
source:         APNIC

role:           ABUSE SIMSG
country:        ZZ
address:        SIM Headquarters, 461 Clementi Road, Singapore 599491
phone:          +000000000
e-mail:         sysop@sim.edu.sg
admin-c:        SIOM1-AP
tech-c:         SIOM1-AP
nic-hdl:        AS2807-AP
remarks:        Generated from irt object IRT-SIM-SG
remarks:        sysop@sim.edu.sg is invalid
abuse-mailbox:  sysop@sim.edu.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T18:28:05Z
source:         APNIC

role:           SINGAPORE INSTITUTE OF MANAGEMENT - network admini
address:        SIM Headquarters, 461 Clementi Road, Singapore 599491
country:        SG
phone:          +65-6248 9520
fax-no:         +65-6462 9463
e-mail:         sysop@sim.edu.sg
admin-c:        SIOM1-AP
tech-c:         SIOM1-AP
nic-hdl:        SIOM1-AP
mnt-by:         MAINT-SIM-SG
last-modified:  2009-07-14T01:11:14Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.217.184.12	AS131195 SIM Headquarters	`1.61ms` 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
213.16.147.72	AS1241 Forthnet	`2.92ms` from Athens, GR
87.149.236.216	AS3320 Deutsche Telekom AG	`7.35ms` from Frankfurt am Main, DE
154.49.120.40	AS212109 Squirrel Internet Ltd	`3.21ms` from London, GB
88.176.249.200	AS12322 Free SAS	`16.77ms` from Paris, FR
174.83.227.104	AS20115 Charter Communications LLC	`10.01ms` from San Jose, US
24.171.247.216	AS14638 Liberty Communications of Puerto Rico LLC	`10.80ms` from San Juan, PR
115.1.109.8	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
153.156.21.248	AS4713 NTT Communications Corporation	`7.07ms` from Tokyo, JP
85.49.190.24	AS12479 Orange Espagne SA	`6.21ms` from Zaragoza, ES
138.94.183.248	AS61666 GLOBOINFO LTDA	`4.38ms` from Chapeco, BR
81.89.140.248	AS25022 TDM Group Limited	`0.73ms` from London, GB
83.33.6.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.03ms` from Madrid, ES
134.209.36.104	AS14061 DigitalOcean, LLC	`0.20ms` from New York City, US
150.31.153.104	AS2497 Internet Initiative Japan Inc.	`4.67ms` from Osaka, JP
185.238.237.88	AS207221 LUKASZ KUZMINSKI trading as RADIO-NET	`10.32ms` from Poznan, PL
84.38.221.200	AS34937 Stowarzyszenie Olawska Telewizja Kablowa	`8.92ms` from Poznan, PL
212.11.127.88	AS25512 CD-Telematika a.s.	`1.01ms` from Prague, CZ
138.226.102.232	AS3257 GTT Communications Inc.	`0.97ms` from San Jose, US
112.187.116.168	AS4766 Korea Telecom	`5.33ms` from Seoul, KR
4.245.109.200	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
54.73.154.72	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
37.24.208.184	AS3209 Vodafone GmbH	`5.54ms` from Frankfurt am Main, DE
81.40.184.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.19ms` from Madrid, ES
54.233.170.216	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
92.53.101.152	AS49505 JSC Selectel	`0.95ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 203.217.184.11

traceroute to 203.217.184.11 (203.217.184.11): 64 hops max, 52 byte packets

4 [] 110.93.252.224 0.731 ms

5 [] 123.255.90.77 112.219 ms

6 [AS7473] 203.208.151.121 148.378 ms

7 [AS7473] 203.208.143.130 115.9 ms

8 [AS3758] 165.21.139.133 121.133 ms

9 [AS3758] 165.21.139.142 118.214 ms

10 [AS3758] 165.21.193.110 118.705 ms

11 [AS3758] 118.201.77.149 115.74 ms

12 [AS131195] 203.217.184.11 116.246 ms

Measurement taken from

IPinfo ProbeNet in Karachi, PK

On September 11th 2025

What are IP address ranges?

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