1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.147.0.0/16
  4. AS151190  | 103.147.108.0/23

103.147.108.0/23

AS151190  ·  Duke Host Pte. Ltd.

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Summary

Country Singapore
Domain dukehosting.com
ASN AS151190
Registry APNIC
ID DUKEHOSTPTELTD-SG

WHOIS Details

inetnum:        103.147.108.0 - 103.147.109.255
netname:        DUKEHOSTPTELTD-SG
descr:          Duke Host Pte. Ltd.
country:        SG
org:            ORG-DHP1-AP
admin-c:        DHPA1-AP
tech-c:         DHPA1-AP
abuse-c:        AD1281-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-DUKEHOSTPTELTD-SG
mnt-routes:     MAINT-DUKEHOSTPTELTD-SG
mnt-irt:        IRT-DUKEHOSTPTELTD-SG
last-modified:  2023-04-19T05:44:12Z
source:         APNIC

irt:            IRT-DUKEHOSTPTELTD-SG
address:        
e-mail:         vendor@dukehosting.com
abuse-mailbox:  vendor@dukehosting.com
admin-c:        DHPA1-AP
tech-c:         DHPA1-AP
auth:           # Filtered
remarks:        vendor@dukehosting.com was validated on 2026-01-09
mnt-by:         MAINT-DUKEHOSTPTELTD-SG
last-modified:  2026-01-09T04:03:27Z
source:         APNIC

organisation:   ORG-DHP1-AP
org-name:       Duke Host Pte. Ltd.
org-type:       LIR
country:        SG
address:        # 02-10/17
address:        67 AYERRAJAH CRESCENT
address:        SINGAPORE
phone:          +6531637363
e-mail:         admin@dukehosting.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:15Z
source:         APNIC

role:           ABUSE DUKEHOSTPTELTDSG
country:        ZZ
address:        
phone:          +000000000
e-mail:         vendor@dukehosting.com
admin-c:        DHPA1-AP
tech-c:         DHPA1-AP
nic-hdl:        AD1281-AP
remarks:        Generated from irt object IRT-DUKEHOSTPTELTD-SG
remarks:        vendor@dukehosting.com was validated on 2026-01-09
abuse-mailbox:  vendor@dukehosting.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-09T04:03:51Z
source:         APNIC

role:           Duke Host PteLtd administrator
address:        #02-10/17, 67 AYERRAJAH CRESCENT, SINGAPORE, SINGAPORE SINGAPORE 139550
country:        SG
phone:          +6531637363
e-mail:         vendor@dukehosting.com
admin-c:        DHPA1-AP
tech-c:         DHPA1-AP
nic-hdl:        DHPA1-AP
mnt-by:         MAINT-DUKEHOSTPTELTD-SG
last-modified:  2023-04-18T07:31:07Z
source:         APNIC

route:          103.147.108.0/23
origin:         AS151190
descr:          Duke Host Pte. Ltd. 67 AYERRAJAH CRESCENT SINGAPORE
mnt-by:         MAINT-DUKEHOSTPTELTD-SG
last-modified:  2025-10-28T07:42:57Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.147.0.0/16

Range ASN Company Num of IPs
103.147.130.0/23 AS131677 OpenRich Technology Co., Ltd. 512
103.147.62.0/23 AS139922 Simple Media Network Private Limited 512
103.147.48.0/23 AS800 WorldVu Australia Pty Ltd. 512
103.147.106.0/23 AS139927 Galaxy Net 512
103.147.150.0/23 AS135817 ERIN MEDIA Private Limited 512
103.147.246.0/23 AS139972 PT. Putra Lebak Banten 512
103.147.114.0/23 AS149972 PT Salingka Telekomunikasi Nusantara 512
103.147.22.0/23 AS18041 Taiwan Digital Streaming Co. 512
103.147.8.0/23 AS55699 PT Aksara Perdana Multimedia 512
103.147.72.0/23 AS139951 PT Alfatih Indo Teknologi 512
103.147.46.0/23 AS139946 PT. Teknologi Bumi Nusantara 512
103.147.42.0/23 AS139925 SharkNet Telecom Pvt. Ltd. 512
103.147.16.0/23 AS153995 NORTH STAR TECHNOLOGY COMPANY LIMITED 512
103.147.134.0/23 AS139963 PT.MURNI MAKMUR ABADI 512
103.147.236.0/23 AS139971 PT. Medialink Intercontinental 512
103.147.190.0/23 AS140040 SHILMANDI ONLINE 512
103.147.26.0/23 AS140621 KFIN TECHNOLOGIES PRIVATE LIMITED 512
103.147.18.0/23 AS153995 HONG KONG YUCHUANG TECHNOLOGY CO.,LIMITED 512
103.147.80.0/23 AS154410 PT.GLOBAL INTERNET DATA 512
103.147.104.0/23 AS29066 LUVIA NETWORKS PRIVATE LIMITED 512
103.147.198.0/23 AS138545 Henan Youkou Information Technology Co., Ltd. 512
103.147.184.0/23 AS135905 NXKY Vietnam Company Limited 512
103.147.84.0/23 AS139955 PT DATA PRIMA SOLUSINDO 512
103.147.126.0/23 AS135967 VDATA VIET NAM JOINT STOCK COMPANY 512
103.147.208.0/23 AS138754 Community Cable Network Ltd 512
103.147.34.0/23 AS135905 International Data Service Joint Stock Company 512
103.147.196.0/23 AS153995 XTT ELECTRONIC LIMITED 512
103.147.112.0/23 AS139565 Kord Broadband Services Pvt Ltd 512
103.147.216.0/23 AS139567 Nirija Solutions Private Limited 512
103.147.132.0/23 AS136704 Apex Infotech 512
103.147.234.0/23 AS139628 Mega Truenet Communication Co., Ltd. 512
103.147.56.0/23 AS139674 Square InformatiX Ltd 512
103.147.100.0/23 AS131350 Dak Nong Department of Information and Communications 512
103.147.40.0/23 AS139915 Md Morad Hossain 512
103.147.166.0/23 AS140037 A R ENTERPRISE 512
103.147.226.0/23 AS140050 Next Geekers Pvt. Ltd. 512
103.147.70.0/24 AS136323 Ngc It Works 256
103.147.250.0/24 AS139559 Prayag Broadband Pvt Ltd 256
103.147.139.0/24 AS138772 Mahrth Internet Service Private Limited 256
103.147.218.0/24 AS136081 PEMERINTAH KABUPATEN KEBUMEN 256
103.147.254.0/24 AS134654 PT. DATAUTAMA DINAMIKA 256
103.147.173.0/24 AS138745 Digiking Communications Pvt Ltd 256
103.147.134.0/24 AS139963 PT.MURNI MAKMUR ABADI 256
103.147.92.0/24 AS139959 Universitas Pembangunan Nasional 'Veteran' Jakarta 256
103.147.198.0/24 AS138545 Santiago Network Service LLC 256
103.147.199.0/24 AS138545 Santiago Network Service LLC 256
103.147.30.0/24 AS133803 PT Semesta Teknologi Informatika 256
103.147.107.0/24 AS139927 Galaxy Net 256
103.147.154.0/24 AS138115 PT Deneva 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.147.109.163 AS151190 Duke Host Pte. Ltd. 3.57ms 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
86.12.186.87 AS5089 Virgin Media Limited 4.71ms from London, GB
137.103.62.39 AS11776 Breezeline 6.67ms from Miami, US
188.218.4.231 AS30722 Fastweb SpA 6.25ms from Milan, IT
173.176.7.215 AS5769 Videotron Ltee 8.84ms from Montreal, CA
180.179.19.23 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 0.92ms from Mumbai, IN
210.227.205.199 AS4713 NTT DOCOMO BUSINESS,Inc. 5.19ms from Osaka, JP
34.166.79.167 AS396982 Google LLC 6.36ms from Riyadh, SA
151.14.146.215 AS1267 WIND TRE S.P.A. 1.17ms from Rome, IT
71.212.190.103 AS209 CenturyLink Communications, LLC 2.26ms from Seattle, US
35.134.196.151 AS33588 Charter Communications LLC 14.47ms from Seattle, US
124.89.106.87 AS4837 CHINA UNICOM China169 Backbone 9.77ms from Xi'an, CN
83.77.37.39 AS3303 Swisscom (Switzerland) Ltd 2.40ms from Zuerich, CH
182.52.13.199 AS23969 TOT Public Company Limited 1.46ms from Bangkok, TH
111.197.207.151 AS4808 China Unicom Beijing Province Network 3.97ms from Beijing, CN
3.12.104.7 AS16509 Amazon.com, Inc. 0.70ms from Columbus, US
121.146.208.71 AS4766 Korea Telecom 6.63ms from Incheon, KR
80.47.145.119 AS13285 TalkTalk Communications Limited 6.08ms from Manchester, GB
188.49.26.183 AS25019 Saudi Telecom Company JSC 2.50ms from Riyadh, SA
175.238.56.7 AS4766 Korea Telecom 1.67ms from Seoul, KR
122.147.197.135 AS9919 New Century InfoComm Tech Co., Ltd. 5.62ms from Taipei, TW
183.186.95.167 AS4837 CHINA UNICOM China169 Backbone 6.59ms from Taiyuan, CN
101.16.28.151 AS4837 CHINA UNICOM China169 Backbone 10.28ms from Beijing, CN
40.86.78.7 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
182.184.167.23 AS17557 Pakistan Telecommunication Company Limited 1.39ms from Islamabad, PK
111.12.145.183 AS9808 China Mobile Communications Group Co., Ltd. 6.21ms from Lanzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 103.147.109.185
traceroute to 103.147.109.185 (103.147.109.185): 64 hops max, 52 byte packets
5 [AS215859] 5.223.0.73 16.025 ms
6 *
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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