203.123.0.0/20

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MSNR4-AP
tech-c:         MSNR4-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        MSNR4-AP
tech-c:         MSNR4-AP
nic-hdl:        AM2390-AP
remarks:        Generated from irt object IRT-M1NET-SG
remarks:        [email protected] was validated on 2025-09-05
abuse-mailbox:  [email protected]
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:         [email protected]
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 - [email protected]
remarks:        Routing and Network issues - [email protected]
remarks:        Copyright abuse issues - [email protected]
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 203.123.0.0/20

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
203.123.55.0/24	AS45736	Lighthouse Canton	256
203.123.35.0/24	AS10029	Shyam Spectra Pvt Ltd	256

Hosted domains

There are 13 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.123.8.121	gpsystem.com	3
203.123.11.15	straitsco.com	2
203.123.5.26	sh-cogent.com.sg	1
203.123.12.151	smoov.me	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

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

IP Address	ASN	Details
203.123.4.81	AS17547 M1 NET LTD	`2.45ms` from Singapore, SG
203.123.0.89	AS17547 M1 NET LTD	`0.76ms` from Singapore, SG
203.123.8.2	AS17547 M1 NET LTD	`1.19ms` from Singapore, SG
203.123.5.65	AS17547 M1 NET LTD	`2.23ms` 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
103.237.41.20	AS9790 Two Degrees Networks Limited	`0.95ms` from Auckland, NZ
198.245.198.20	AS394446 Newaygo County Regional Educational Service Agency	`8.08ms` from Detroit, US
52.209.131.4	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
2.228.35.196	AS12874 Fastweb SpA	`0.86ms` from Milan, IT
97.101.221.132	AS33363 Charter Communications, Inc	`8.20ms` from Orlando, US
126.163.172.180	AS17676 SoftBank Corp.	`4.21ms` from Osaka, JP
121.3.101.196	AS2527 Sony Network Communications Inc.	`9.17ms` from Osaka, JP
88.173.90.20	AS12322 Free SAS	`5.80ms` from Paris, FR
86.233.20.212	AS3215 Orange S.A.	`9.45ms` from Paris, FR
70.176.181.4	AS22773 Cox Communications Inc.	`2.52ms` from Phoenix, US
3.229.25.4	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
188.55.174.164	AS25019 Saudi Telecom Company JSC	`1.98ms` from Riyadh, SA
107.173.140.116	AS36352 HostPapa	`0.30ms` from Santa Clara, US
85.187.184.100	AS199173 TechnoLux Ltd.	`4.37ms` from Sofia, BG
213.133.244.36	AS15517 Netstream Holding AG	`11.39ms` from Zuerich, CH
158.101.103.164	AS31898 Oracle Corporation	`0.30ms` from Ashburn, US
182.53.191.180	AS23969 TOT Public Company Limited	`7.36ms` from Bangkok, TH
92.85.161.148	AS9050 Orange Romania S.A.	`0.99ms` from Bucharest, RO
206.123.110.212	AS17378 TierPoint, LLC	`0.43ms` from Dallas, US
156.89.224.52	AS30030 Wal-Mart Stores, Inc.	`1.78ms` from Dallas, US
87.41.4.4	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`6.35ms` from Dublin, IE
23.90.123.100	AS30238 Cisco Systems Ironport Division	`0.37ms` from Frankfurt am Main, DE
78.43.97.68	AS3209 Vodafone GmbH	`11.84ms` from Frankfurt am Main, DE
69.120.170.52	AS6128 Cablevision Systems Corp.	`6.15ms` from Secaucus, US
94.20.26.116	AS48830 TransEuroCom LLC	`5.86ms` from Baku, AZ

Traceroute

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

traceroute -a -n -q1 -m6 203.123.14.246

traceroute to 203.123.14.246 (203.123.14.246): 6 hops max, 52 byte packets

1 [AS15169] 142.251.51.173 73.88 ms

2 *

3 [AS17547] 203.211.159.74 88.584 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 20th 2025

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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