1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.4.0.0/16
  4. AS136169  | 103.4.38.0/23

103.4.38.0/23

AS136169  ·  DBS Bank Ltd

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Summary

Country Singapore
Domain dbs.com
ASN AS136169
Registry APNIC
ID DBS-NET-1-SG

WHOIS Details

inetnum:        103.4.36.0 - 103.4.39.255
netname:        DBS-NET-1-SG
descr:          2 Changi Business Park Crescent
descr:          DBS Asia Hub
country:        SG
org:            ORG-DBL2-AP
admin-c:        DBLN1-AP
tech-c:         DBLN1-AP
abuse-c:        AD1054-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-DBS-NET-1-SG
mnt-routes:     MAINT-DBS-NET-1-SG
mnt-irt:        IRT-DBS-NET-1-SG
last-modified:  2021-01-11T22:16:47Z
source:         APNIC

irt:            IRT-DBS-NET-1-SG
address:        2 Changi Business Park Crescent
e-mail:         kimchek@dbs.com
abuse-mailbox:  kimchek@dbs.com
admin-c:        DBLN1-AP
tech-c:         DBLN1-AP
auth:           # Filtered
remarks:        kimchek@dbs.com
remarks:        kimchek@dbs.com was validated on 2026-01-21
mnt-by:         MAINT-DBS-NET-1-SG
last-modified:  2026-01-21T00:31:26Z
source:         APNIC

organisation:   ORG-DBL2-AP
org-name:       DBS Bank Ltd
org-type:       LIR
country:        SG
address:        2 Changi Business Park Crescent
address:        DBS Asia Hub
phone:          +65-9489-6790
e-mail:         moonhyunseok@dbs.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:50Z
source:         APNIC

role:           ABUSE DBSNET1SG
country:        ZZ
address:        2 Changi Business Park Crescent
phone:          +000000000
e-mail:         kimchek@dbs.com
admin-c:        DBLN1-AP
tech-c:         DBLN1-AP
nic-hdl:        AD1054-AP
remarks:        Generated from irt object IRT-DBS-NET-1-SG
remarks:        kimchek@dbs.com was validated on 2026-01-21
abuse-mailbox:  kimchek@dbs.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-21T00:32:07Z
source:         APNIC

role:           DBS BANK LTD - network administrator
address:        2 Changi Business Park Crescent
country:        SG
phone:          +65 90181709
e-mail:         chengchuntoh@dbs.com
admin-c:        DBLN1-AP
tech-c:         DBLN1-AP
nic-hdl:        DBLN1-AP
mnt-by:         MAINT-DBS-NET-1-SG
last-modified:  2011-05-17T04:44:37Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.4.0.0/16

Range ASN Company Num of IPs
103.4.8.0/21 AS16509 Amazon Data Services Japan KK 2,048
103.4.32.0/22 AS15830 Quest Co.,Ltd. 1,024
103.4.20.0/22 AS26658 UNIT 04 7/F BRIGHT WAY TOWER 1,024
103.4.44.0/22 AS9534 Maxis Broadband Sdn.Bhd 1,024
103.4.176.0/22 AS4766 BITNET 1,024
103.4.180.0/22 AS4766 HAIonNet 1,024
103.4.40.0/22 AS7677 Dai Nippon Printing Co., Ltd. 1,024
103.4.144.0/22 AS9441 Plot 325 Lane 22 New DOHS 1,024
103.4.140.0/22 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1,024
103.4.64.0/22 AS24323 Aamra Networks Limited 1,024
103.4.128.0/22 AS131342 Vietnam Technological and Commercial Joint-stock Bank - Techcombank 1,024
103.4.244.0/22 AS55350 VSC Global Telecom 1,024
103.4.24.0/22 AS26658 Easey Commercial Bldg, unit 1502, room no.7, 1,024
103.4.96.0/22 AS32934 1 Temasek Avenue 1,024
103.4.116.0/22 AS38203 ADN Telecom Ltd 1,024
103.4.72.0/22 AS56017 VITI 1,024
103.4.136.0/22 AS56030 Voyager Internet Ltd. 1,024
103.4.188.0/22 AS131467 Unified National Networks 1,024
103.4.164.0/22 AS58369 PT. Fiber Networks Indonesia 1,024
103.4.228.0/22 AS38794 United Information Highway Co.,Ltd. 1,024
103.4.192.0/22 AS399851 Mapleton City 1,024
103.4.196.0/22 AS18106 Viewqwest Pte Ltd 1,024
103.4.152.0/22 AS23655 2degrees 1,024
103.4.216.0/22 AS63940 807/315 m.8 Coocot 1,024
103.4.68.0/22 AS10010 1-50-4-202 Hatsudai 1,024
103.4.88.0/22 AS45331 D-1-G, Jalan Multimedia 7/AJ 1,024
103.4.206.0/23 AS55698 PT INFOMEDIA NUSANTARA 512
103.4.78.0/23 AS136736 NEOLINK TECHNOLOGY PTE. LTD. 512
103.4.76.0/23 AS150216 PT Khazanah Net Indonesia 512
103.4.100.0/23 AS138823 PT. IMTEL SINERGI UTAMA 512
103.4.112.0/23 AS45187 DataPipe 512
103.4.42.0/23 AS7677 Dai Nippon Printing Co., Ltd. 512
103.4.82.0/23 AS141934 PT Klojen 512
103.4.234.0/23 AS133159 Suite S04 Level 1 512
103.4.53.0/24 AS55666 PT Media Sarana Data 256
103.4.54.0/24 AS55666 PT Media Sarana Data 256
103.4.28.0/24 AS55720 Taiwan 256
103.4.29.0/24 AS55720 Taiwan 256
103.4.30.0/24 AS55720 Taiwan 256
103.4.31.0/24 AS55720 Taiwan 256
103.4.60.0/24 AS56294 VMvault Pty Ltd 256
103.4.61.0/24 AS56294 VMvault Pty Ltd 256
103.4.62.0/24 AS56294 NetVault 256
103.4.63.0/24 AS56294 NetVault 256
103.4.164.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.165.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.166.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.167.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.18.0/24 AS58940 Fluccs Australia 256
103.4.217.0/24 AS63940 DragonVPS & DragonHispeed Hosting Provider, Bangkok, Thailand. 256

Hosted domains

There are no domains currently hosted on this ASN.

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.
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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
103.4.38.10 AS136169 DBS Bank Ltd 1.64ms 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
212.123.173.135 AS1136 KPN B.V. 3.23ms from Amsterdam, NL
72.42.168.71 AS8047 GENERAL COMMUNICATION, INC. 8.32ms from Anchorage, US
97.180.34.7 AS6167 Verizon Business 11.11ms from Atlanta, US
211.155.95.167 AS23724 IDC, China Telecommunications Corporation 2.64ms from Beijing, CN
54.214.159.71 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
99.98.188.103 AS7018 AT&T Enterprises, LLC 7.85ms from Dallas, US
103.104.219.87 AS137584 Prefixnet 0.70ms from Dhaka, BD
34.36.236.87 AS396982 Google LLC 0.07ms from Melbourne, AU
121.231.207.199 AS4134 CHINANET-BACKBONE 4.67ms from Nanjing, CN
106.68.132.7 AS7545 TPG Telecom Limited 5.58ms from Perth, AU
112.151.199.71 AS17858 LG POWERCOMM 2.61ms from Seoul, KR
118.81.20.119 AS4837 CHINA UNICOM China169 Backbone 2.79ms from Taiyuan, CN
220.180.238.215 AS4134 CHINANET-BACKBONE 6.72ms from Wuhan, CN
73.137.38.215 AS7922 Comcast Cable Communications, LLC 4.92ms from Atlanta, US
113.44.102.39 AS55990 Huawei Cloud Service data center 8.85ms from Beijing, CN
20.10.138.135 AS8075 Microsoft Corporation 0.36ms from Boydton, US
3.14.140.151 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
80.7.74.167 AS5089 Virgin Media Limited 10.63ms from London, GB
98.97.121.7 AS14593 Space Exploration Technologies Corporation 13.16ms from Los Angeles, US
136.110.175.7 AS396982 Google LLC 0.07ms from Melbourne, AU
34.19.135.55 AS396982 Google LLC 0.12ms from Montreal, CA
31.181.114.247 AS12389 PJSC Rostelecom 16.80ms from Moscow, RU
187.56.61.119 AS27699 TELEFÔNICA BRASIL S.A 2.11ms from Osasco, BR
107.204.131.151 AS7018 AT&T Enterprises, LLC 4.56ms from San Antonio, US
114.180.62.167 AS4713 NTT DOCOMO BUSINESS,Inc. 4.11ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 103.4.39.191
traceroute to 103.4.39.191 (103.4.39.191): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.077 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
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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