203.208.144.0/24

AS3758 · SingNet

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Summary

Country	Singapore
Domain	singtel.com
ASN	AS3758
Parent Range	203.208.128.0/19
Registry	APNIC
ID	MHS-EXPAN

WHOIS Details

inetnum:        203.208.144.0 - 203.208.144.255
netname:        MHS-EXPAN
descr:          Singapore Telecom EXPAN
descr:          Managed Hosting Services
descr:          31C Exeter Road
descr:          Comcentre III #02-00
descr:          Singapore 239734
descr:          Operations Centre Tel:+65-6248-5686
country:        SG
admin-c:        SAK3-AP
tech-c:         SAK3-AP
mnt-by:         MAINT-SINGTEL-IX
status:         ASSIGNED NON-PORTABLE
changed:        hbtan@singtel.com 20020531
changed:        hm-changed@apnic.net 20040927
source:         APNIC

person:         Shan Ali Khan
address:        Singapore Telecommunications Limited
address:        5 Tampines Central 6, Telepark
address:        Unit #07-08
address:        Singapore 529482
country:        SG
phone:          +65 6838 3026
fax-no:         +65 6736 4110
e-mail:         shanali@singtel.com
nic-hdl:        SAK3-AP
notify:         prov@ix.singtel.com
mnt-by:         MAINT-SINGTEL-IX
mnt-by:         MAINT-AP-CONNECTPLUS
changed:        amirmar@singtel.com 20070516
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.208.144.0/24

Range	ASN	Company	Num of IPs
203.208.128.0/19	AS7473	SingTel Internet Exchange	8,192
203.208.128.0/19	AS4845	SingTel Internet Exchange	8,192

Nearby Ranges

BGP prefixes that overlap with 203.208.0.0/16

Range	ASN	Company	Num of IPs
203.208.192.0/19	AS7700	SingTel Internet Exchange	8,192
203.208.128.0/19	AS4845	SingTel Internet Exchange	8,192
203.208.128.0/19	AS7473	SingTel Internet Exchange	8,192
203.208.160.0/19	AS7473	SingTel Internet Exchange	8,192
203.208.192.0/19	AS7473	SingTel Internet Exchange	8,192
203.208.160.0/19	AS7700	SingTel Internet Exchange	8,192
203.208.32.0/19	AS24424	Beijing Gu Xiang Information Technology Co.,Ltd.	8,192
203.208.224.0/19	AS3758	EXPAN Internet Data Centre	8,192
203.208.23.0/24	AS18149	Japan Registry Services Co., Ltd.	256
203.208.141.0/24	AS7473	SingTel Internet Exchange	256
203.208.22.0/24	AS132204	Coretel Networks (International) Pte Ltd	256
203.208.21.0/24	AS45476	PHARMACY RETAILING (NZ) LIMITED	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.208.144.103	scmprofit.net	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

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Pingable IPs

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

IP Address	ASN	Details
203.208.144.110	AS3758 SingNet	`1.69ms` 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
20.242.153.24	AS8075 Microsoft Corporation	`0.32ms` from Ashburn, US
110.247.86.56	AS4837 CHINA UNICOM China169 Backbone	`8.95ms` from Beijing, CN
52.36.229.72	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
78.184.241.56	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.29ms` from Istanbul, TR
185.209.122.8	AS3339 FIBRAWORLD TELECOM S.A.U.	`6.96ms` from Madrid, ES
87.250.239.248	AS13238 YANDEX LLC	`1.08ms` from Moscow, RU
119.245.110.40	AS2514 NTT PC Communications, Inc.	`2.66ms` from Osaka, JP
109.189.1.120	AS2119 Telenor Norge AS	`5.41ms` from Oslo, NO
130.12.73.24	AS11878 tzulo, inc.	`0.28ms` from San Jose, US
13.75.133.168	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
57.180.255.152	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
18.238.178.200	AS16509 Amazon.com, Inc.	`0.09ms` from Denver, US
4.207.71.232	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
129.159.242.184	AS31898 Oracle Corporation	`0.25ms` from Frankfurt am Main, DE
34.107.21.152	AS396982 Google LLC	`0.11ms` from Frankfurt am Main, DE
103.172.69.120	AS140807 Nguyen Ngoc Thanh Trading Limited Company	`0.29ms` from Hanoi, VN
90.77.68.104	AS12479 Orange Espagne SA	`10.19ms` from Madrid, ES
81.184.39.120	AS6739 VODAFONE ONO, S.A.	`11.85ms` from Madrid, ES
144.24.43.248	AS31898 Oracle Corporation	`0.22ms` from Phoenix, US
73.231.225.40	AS7922 Comcast Cable Communications, LLC	`2.42ms` from San Jose, US
114.253.156.56	AS4808 China Unicom Beijing Province Network	`3.92ms` from Beijing, CN
86.56.49.88	AS20880 Tele Columbus AG	`9.97ms` from Berlin, DE
172.232.30.40	AS63949 Akamai Connected Cloud	`0.36ms` from Chicago, US
18.223.73.120	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
68.207.103.216	AS11427 Charter Communications Inc	`18.82ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 203.208.144.185

traceroute to 203.208.144.185 (203.208.144.185): 64 hops max, 52 byte packets

4 [AS63949] 139.162.0.101 0.337 ms

5 [AS20940] 23.56.139.28 0.55 ms

6 [AS1299] 195.12.255.42 0.504 ms

7 [AS1299] 62.115.176.173 0.859 ms

8 [AS3758] 165.21.139.129 21.047 ms

9 [AS3758] 165.21.139.113 1.136 ms

10 [AS3758] 165.21.138.194 1.211 ms

11 [AS3758] 165.21.194.94 1.549 ms

12 [AS3758] 203.208.144.185 2.08 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

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.

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