1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.17.0.0/16
  4. AS135600  | 203.17.182.0/23

203.17.182.0/23

AS135600  ·  Whiz Communications Pte Ltd

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Summary

Country Singapore
Domain whizcomms.com.sg
ASN AS135600
Registry APNIC
ID WHIZCOMMS-SG

WHOIS Details

inetnum:        203.17.182.0 - 203.17.182.255
netname:        WHIZCOMMS-SG
descr:          Whiz Communications Pte Ltd
country:        SG
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
abuse-c:        AW940-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-WHIZCOMMS-SG
mnt-irt:        IRT-WHIZCOMMS-SG
last-modified:  2021-01-27T13:19:08Z
source:         APNIC

irt:            IRT-WHIZCOMMS-SG
address:        150 Kampong Ampat
address:        
address:        Singapore 368324
e-mail:         jolynn@whizcomms.com.sg
abuse-mailbox:  jolynn@whizcomms.com.sg
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
auth:           # Filtered
remarks:        jolynn@whizcomms.com.sg was validated on 2025-10-01
mnt-by:         MAINT-WHIZCOMMS-SG
last-modified:  2025-11-18T00:30:56Z
source:         APNIC

role:           ABUSE WHIZCOMMSSG
country:        ZZ
address:        150 Kampong Ampat
address:        
address:        Singapore 368324
phone:          +000000000
e-mail:         jolynn@whizcomms.com.sg
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
nic-hdl:        AW940-AP
remarks:        Generated from irt object IRT-WHIZCOMMS-SG
remarks:        jolynn@whizcomms.com.sg was validated on 2025-10-01
abuse-mailbox:  jolynn@whizcomms.com.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-01T06:27:08Z
source:         APNIC

role:           Whiz Communications Pte Ltd administrator
address:        150 Kampong Ampat
address:        #04-02 KA Centre
address:        Singapore 368324
country:        SG
phone:          +65-90022605
fax-no:         +65-90022605
e-mail:         oliver@whizcomms.com.sg
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
nic-hdl:        WCPL1-AP
mnt-by:         MAINT-WHIZCOMMS-SG
last-modified:  2018-01-22T08:12:40Z
source:         APNIC

route:          203.17.182.0/23
origin:         AS135600
descr:          Whiz Communications Pte Ltd 150 Kampong Ampat Singapore 368324
mnt-by:         MAINT-WHIZCOMMS-SG
last-modified:  2020-11-02T03:07:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.17.0.0/16

Range ASN Company Num of IPs
203.17.96.0/21 AS7545 iiNet Limited 2,048
203.17.40.0/21 AS1221 Telstra Limited 2,048
203.17.168.0/21 AS9893 Cenitex 2,048
203.17.76.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.17.32.0/22 AS24543 First Data Resources Australia 1,024
203.17.240.0/22 AS140065 CiFi Pty Ltd 1,024
203.17.204.0/22 AS4826 Mitsubishi Electric Australia Pty Ltd 1,024
203.17.148.0/22 AS38611 Bendigo Community Telco Limited 1,024
203.17.244.0/23 AS137409 GSL Networks Pty LTD 512
203.17.212.0/23 AS38333 My Net Fone Limited 512
203.17.220.0/23 AS8075 AUSTRADE 512
203.17.245.0/24 AS137409 GSL Networks Pty LTD - Amsterdam 256
203.17.137.0/24 AS150151 SKY COMMUNICATIONS INTERNET SERVICES 256
203.17.177.0/24 AS154167 Rackmill 256
203.17.138.0/24 AS16509 SingTel Optus Pty Ltd 256
203.17.165.0/24 AS16509 Uniware Managed Services Pty Ltd 256
203.17.236.0/24 AS17632 Barristers' Chambers Limited, 256
203.17.70.0/24 AS17807 State Library of Queensland 256
203.17.23.0/24 AS17882 Univision LLC 256
203.17.126.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.17.123.0/24 AS212384 Private Customer 256
203.17.251.0/24 AS2764 Data Analysis Australia 256
203.17.66.0/24 AS34414 Nokia Solutions and Networks Australia Pty Ltd 256
203.17.226.0/24 AS38424 KOREA CABLE TELECOM 256
203.17.36.0/24 AS38719 Dreamscape Networks PTY LTD 256
203.17.166.0/24 AS45158 ISW Technology Pty Ltd 256
203.17.253.0/24 AS45240 Realestate.com.au Limited 256
203.17.225.0/24 AS45570 Active Ideas Pty. Ltd. 256
203.17.185.0/24 AS45867 Commonwealth Bank of Australia 256
203.17.7.0/24 AS4826 City Of Kwinana 256
203.17.93.0/24 AS4826 Denver Technology 256
203.17.65.0/24 AS63996 MD Rehanur Rahman t/a M/S FNF Online 256
203.17.8.0/24 AS7545 TPG Internet Pty Ltd. 256
203.17.215.0/24 AS7637 State Library of Victoria 256
203.17.29.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.17.73.0/24 AS9268 Ultrahost Pty Ltd 256
203.17.167.0/24 AS9336 ID Interdomain 256
203.17.120.0/24 AS9893 Cenitex 256
203.17.31.0/24 AS10215 Microland Limited 256
203.17.163.0/24 AS9942 TPG Internet Pty Ltd. 256
203.17.237.0/24 AS10557 UAB code200 256
203.17.162.0/24 AS1221 Telstra Limited 256
203.17.194.0/24 AS131302 294/3 Vidhya Nagari Marg 256
203.17.12.0/24 AS134802 Naic Cable TV Corp. 256
203.17.180.0/24 AS135600 Whiz Communications Pte Ltd 256
203.17.181.0/24 AS135600 Whiz Communications Pte Ltd 256
203.17.214.0/24 AS136518 Department of Planning, Lands and Heritage 256
203.17.193.0/24 AS136572 The Office of the Chief Information Officer (OCIO) 256
203.17.154.0/24 AS137060 The Club Group Pty Limited 256
203.17.244.0/24 AS137409 GSL Networks Pty LTD - Amsterdam 256

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

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

IP Address ASN Details
203.17.183.126 AS135600 Whiz Communications Pte Ltd 1.35ms from Singapore, SG
203.17.182.243 AS135600 Whiz Communications Pte Ltd 1.38ms 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
105.242.149.39 AS36994 Vodacom 1.95ms from Cape Town, ZA
130.163.254.103 AS668 United States Department of Defense (DoD) 4.18ms from Chicago, US
8.130.110.7 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Jining, CN
49.144.18.199 AS9299 Philippine Long Distance Telephone Company 1.57ms from Manila, PH
176.146.145.183 AS5410 Bouygues Telecom SA 6.25ms from Marseille, FR
74.14.172.55 AS577 Bell Canada 2.67ms from Montreal, CA
142.196.179.23 AS33363 Charter Communications, Inc 5.10ms from Orlando, US
91.158.133.183 AS719 Elisa Oyj 10.66ms from Oulu, FI
89.88.180.103 AS5410 Bouygues Telecom SA 4.52ms from Paris, FR
190.11.14.55 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 0.84ms from Quito, EC
195.240.194.151 AS1136 KPN B.V. 2.95ms from Amsterdam, NL
97.219.90.199 AS6167 Verizon Business 9.95ms from Atlanta, US
82.146.178.39 AS9051 IncoNet Data Management sal 2.06ms from Beirut, LB
76.152.100.87 AS7922 Comcast Cable Communications, LLC 6.86ms from Boston, US
151.243.159.7 AS63023 GTHost 0.25ms from Chicago, US
67.133.218.7 AS10753 Level 3 Parent, LLC 1.49ms from Detroit, US
104.247.108.71 AS399883 CodeforHost Inc 0.13ms from Draper, US
73.144.6.87 AS7922 Comcast Cable Communications, LLC 8.69ms from Flint, US
91.4.182.183 AS3320 Deutsche Telekom AG 6.74ms from Hamburg, DE
13.40.118.119 AS16509 Amazon.com, Inc. 0.55ms from London, GB
76.87.138.199 AS20001 Charter Communications Inc 6.38ms from Los Angeles, US
84.8.254.119 AS31898 Oracle Corporation 2.57ms from Milan, IT
200.203.72.135 AS8167 V tal 1.75ms from Novo Hamburgo, BR
46.241.115.23 AS21127 Joint Stock Company TransTeleCom 1.28ms from Novosibirsk, RU
98.115.241.71 AS701 Verizon Business 1.63ms from Philadelphia, US

Traceroute

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

$
traceroute -a -n -q1 -f3 203.17.183.139
traceroute to 203.17.183.139 (203.17.183.139): 64 hops max, 52 byte packets
5 [AS3758] 165.21.138.86 1.335 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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