203.123.16.0/20

AS17547 · M1 NET LTD

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Summary

Country	Singapore
Domain	m1net.com.sg
ASN	AS17547
Parent Range	203.123.0.0/19
Registry	APNIC
ID	M1NET-SG

WHOIS Details

inetnum:        203.123.0.0 - 203.123.31.255
netname:        M1NET-SG
descr:          M1 NET LTD
country:        SG
org:            ORG-MNL2-AP
admin-c:        MSNR4-AP
tech-c:         MSNR4-AP
abuse-c:        AM2390-AP
status:         ALLOCATED PORTABLE
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-M1NET-SG
mnt-routes:     MAINT-M1NET-SG
mnt-irt:        IRT-M1NET-SG
last-modified:  2020-05-20T13:05:51Z
source:         APNIC

irt:            IRT-M1NET-SG
address:        10 International Business Park Singapore 609928
e-mail:         abuse@m1net.sg
abuse-mailbox:  abuse@m1net.sg
admin-c:        MSNR4-AP
tech-c:         MSNR4-AP
auth:           # Filtered
remarks:        abuse@m1net.sg was validated on 2025-09-05
mnt-by:         MAINT-M1NET-SG
last-modified:  2025-11-18T00:31:15Z
source:         APNIC

organisation:   ORG-MNL2-AP
org-name:       M1 NET LTD
org-type:       LIR
country:        SG
address:        10 INTERNATIONAL BUSINESS PARK
address:        Singapore 609928
phone:          +65-6655-5500
fax-no:         +65-6655-5410
e-mail:         GlobalNOC@m1.com.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:04Z
source:         APNIC

role:           ABUSE M1NETSG
country:        ZZ
address:        10 International Business Park Singapore 609928
phone:          +000000000
e-mail:         abuse@m1net.sg
admin-c:        MSNR4-AP
tech-c:         MSNR4-AP
nic-hdl:        AM2390-AP
remarks:        Generated from irt object IRT-M1NET-SG
remarks:        abuse@m1net.sg was validated on 2025-09-05
abuse-mailbox:  abuse@m1net.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-05T01:41:27Z
source:         APNIC

role:           M1NET SG NOC ROLE
address:        10 International Business Park Singapore 609928
country:        SG
phone:          +65-6655-5500
e-mail:         globalnoc@m1.com.sg
admin-c:        MSNR4-AP
tech-c:         MSNR4-AP
nic-hdl:        MSNR4-AP
mnt-by:         MAINT-M1NET-SG
fax-no:         +65-6655-5410
remarks:        Spam and security issues - abuse@m1net.sg
remarks:        Routing and Network issues - gnoc@m1net.sg
remarks:        Copyright abuse issues - copyright@m1.com.sg
last-modified:  2025-03-27T05:11:02Z
source:         APNIC

route:          203.123.0.0/19
origin:         AS17547
descr:          M1 NET LTD 10 INTERNATIONAL BUSINESS PARK Singapore 609928
mnt-by:         MAINT-M1NET-SG
last-modified:  2019-04-11T02:32:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.123.16.0/20

Range	ASN	Company	Num of IPs
203.123.0.0/19	AS17547	M1 NET LTD	8,192

Nearby Ranges

BGP prefixes that overlap with 203.123.0.0/16

Range	ASN	Company	Num of IPs
203.123.128.0/18	AS4637	Telstra International Limited	16,384
203.123.96.0/19	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	8,192
203.123.0.0/19	AS17547	M1 NET LTD	8,192
203.123.192.0/19	AS17597	SK Broadband Co Ltd	8,192
203.123.80.0/20	AS136907	HUAWEI INTERNATIONAL PTE. LTD.	4,096
203.123.48.0/22	AS37989	Main Network for DCS1	1,024
203.123.225.0/24	AS4855	PT. Samudera Indonesia - Agency Division	256
203.123.54.0/24	AS140982	Broadside, India DC	256
203.123.53.0/24	AS153305	Broadisde India	256
203.123.35.0/24	AS10029	Shyam Spectra Pvt Ltd	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.123.19.153	mwm-iot.com	1
203.123.19.154	tracking3g.com	1
203.123.19.49	motrex.com.sg	1
203.123.28.36	darularqam.org.sg	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.123.19.149	AS17547 M1 NET LTD	`1.69ms` from Singapore, SG
203.123.30.206	AS17547 M1 NET LTD	`1.47ms` from Singapore, SG
203.123.26.1	AS17547 M1 NET LTD	`0.91ms` 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
74.96.173.164	AS701 Verizon Business	`1.70ms` from Ashburn, US
54.218.169.116	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
35.187.164.116	AS396982 Google LLC	`0.13ms` from Brussels, BE
160.151.75.196	AS5972 United States Department of Defense (DoD)	`10.65ms` from Dallas, US
13.33.52.84	AS16509 Amazon.com, Inc.	`0.22ms` from Frankfurt am Main, DE
27.71.46.228	AS7552 Viettel Group	`2.05ms` from Hanoi, VN
168.91.14.244	AS64267 Sprious LLC	`0.75ms` from Los Angeles, US
189.160.79.84	AS8151 UNINET	`1.75ms` from Monterrey, MX
54.224.156.228	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
85.202.71.84	AS31027 GlobalConnect A/S	`13.12ms` from Skanderborg, DK
123.204.11.164	AS4780 Digital United Inc.	`1.42ms` from Taipei, TW
40.172.74.116	AS16509 Amazon.com, Inc.	`0.10ms` from Dubai, AE
217.192.238.180	AS3303 Swisscom (Switzerland) Ltd	`1.09ms` from Geneve, CH
14.181.104.228	AS45899 VNPT Corp	`2.13ms` from Hanoi, VN
113.162.186.36	AS45899 VNPT Corp	`1.55ms` from Ho Chi Minh City, VN
1.234.145.132	AS9318 SK Broadband Co Ltd	`1.25ms` from Incheon, KR
47.157.84.84	AS5650 Frontier Communications of America, Inc.	`2.00ms` from Los Angeles, US
115.129.62.36	AS7545 TPG Telecom Limited	`1.85ms` from Melbourne, AU
97.164.125.36	AS6167 Verizon Business	`8.63ms` from Miami, US
83.103.120.36	AS12874 Fastweb SpA	`0.87ms` from Milan, IT
173.62.188.164	AS701 Verizon Business	`2.09ms` from Philadelphia, US
142.104.37.4	AS16462 University of Victoria	`4.05ms` from Seattle, US
125.195.71.196	AS2518 BIGLOBE Inc.	`20.00ms` from Tokyo, JP
128.140.200.4	AS57365 Numintec Comunicaciones S.L.	`0.20ms` from Barcelona, ES
66.30.68.148	AS7922 Comcast Cable Communications, LLC	`9.39ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -m6 203.123.24.232

traceroute to 203.123.24.232 (203.123.24.232): 6 hops max, 52 byte packets

1 [AS15169] 72.14.232.209 52.658 ms

2 *

3 [AS17547] 203.211.159.56 43.122 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

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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