203.78.41.0/24

AS17924  ·  SmarTone Mobile Communications Ltd

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Summary

Country Hong Kong
Domain smartone.com
ASN AS17924
Registry APNIC
ID SMARTONE-MB

WHOIS Details

inetnum:        203.78.32.0 - 203.78.47.255
netname:        SMARTONE-MB
descr:          SmarTone Mobile Communications Ltd
descr:          Hong Kong
country:        HK
org:            ORG-SMCL2-AP
admin-c:        JY50-AP
tech-c:         EC9-AP
abuse-c:        AS2092-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HK-SMARTM-AP
mnt-routes:     MAINT-HK-SMARTM-AP
mnt-irt:        IRT-SMARTMOBILE-HK
last-modified:  2020-10-20T00:56:34Z
source:         APNIC

irt:            IRT-SMARTMOBILE-HK
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
e-mail:         abuse@ismart.net
abuse-mailbox:  abuse@ismart.net
admin-c:        JY50-AP
tech-c:         EN211-AP
auth:           # Filtered
remarks:        abuse@ismart.net was validated on 2025-08-27
mnt-by:         MAINT-HK-SMARTM-AP
last-modified:  2025-11-17T23:08:35Z
source:         APNIC

organisation:   ORG-SMCL2-AP
org-name:       Smartone Mobile communications Limited
org-type:       LIR
country:        HK
address:        31 / F , Millennium City 2
address:        378 Kwun Tong Road, Kwun Tong, Kowloon
phone:          +852-31282828
fax-no:         +852-25976556
e-mail:         abuse@ismart.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC

role:           ABUSE SMARTMOBILEHK
country:        ZZ
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
phone:          +000000000
e-mail:         abuse@ismart.net
admin-c:        JY50-AP
tech-c:         EN211-AP
nic-hdl:        AS2092-AP
remarks:        Generated from irt object IRT-SMARTMOBILE-HK
remarks:        abuse@ismart.net was validated on 2025-08-27
abuse-mailbox:  abuse@ismart.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T00:45:01Z
source:         APNIC

person:         Eric Chan
nic-hdl:        EC9-AP
e-mail:         ericchan@ismart.net
address:        31/F,Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
phone:          +852-31282298
fax-no:         +852-21683089
country:        HK
mnt-by:         MAINT-HK-EC9-AP
last-modified:  2009-12-09T10:21:18Z
source:         APNIC

person:         Johnny Yeung
nic-hdl:        JY50-AP
e-mail:         johnnyyeung@ismart.net
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
phone:          +852-28802618
fax-no:         +852-21683089
country:        HK
mnt-by:         MAINT-HK-JY50-AP
last-modified:  2009-12-09T08:10:00Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.78.0.0/16

Range ASN Company Num of IPs
203.78.64.0/19 AS10098 iCare.com Ltd 8,192
203.78.224.0/19 AS7671 NTT SmartConnect Corporation 8,192
203.78.48.0/20 AS58519 CHINANET Guangdong province network 4,096
203.78.176.0/20 AS9505 International Business Group, 4,096
203.78.208.0/20 AS703 Verizon Communications India Private Limited 4,096
203.78.192.0/20 AS2914 NTT Ltd Japan Corporation 4,096
203.78.112.0/20 AS24203 PT XLSMART Telecom Sejahtera Tbk 4,096
203.78.96.0/20 AS18362 Netway Communication Co.,Ltd. 4,096
203.78.168.0/21 AS207990 steel-axis LLC 2,048
203.78.136.0/22 AS133054 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok, 1,024
203.78.200.0/22 AS10204 NTT MSC SDN BHD 1,024
203.78.204.0/22 AS38566 NTT (Thailand) Ltd. 1,024
203.78.166.0/23 AS212238 UAB code200 512
203.78.160.0/24 AS206757 FIBROPTIC CAT TELECOM SL 256
203.78.165.0/24 AS23672 Airwave Pvt. Ltd. 256
203.78.162.0/24 AS138663 AVM Cloud Sdn. Bhd. 256
203.78.147.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.146.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.149.0/24 AS4620 SOLONE PTE LTD 256
203.78.151.0/24 AS4620 SOLONE PTE LTD 256
203.78.145.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.144.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.163.0/24 AS10557 UAB code200 256
203.78.150.0/24 AS9234 SOLONE PTE LTD 256
203.78.161.0/24 AS10557 UAB code200 256
203.78.179.0/24 AS9505 Chunghwa Telecom Co.,Ltd. 256

Hosted domains

There are 2 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.78.41.155 jed-machinery.cn 1
203.78.41.184 jed-machinery.cn 1
203.78.41.156 jed-machinery.cn 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

Pingable IPs

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

IP Address ASN Details
203.78.41.27 AS17924 SmarTone Mobile Communications Ltd 0.21ms from Hong Kong, HK

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
185.247.18.216 AS210976 Timeweb, LLP 0.47ms from Amsterdam, NL
102.113.99.232 AS23889 Mauritius Telecom Ltd 1.64ms from Ebene, MU
14.167.240.200 AS45899 VNPT Corp 2.02ms from Ho Chi Minh City, VN
5.2.117.72 AS31655 Gamma Telecom Holdings Ltd 0.51ms from Manchester, GB
176.114.101.200 AS6758 Monaco Telecom S.A. 4.04ms from Marseille, FR
20.3.180.168 AS8075 Microsoft Corporation 0.31ms from Quincy, US
176.215.66.24 AS51570 JSC ER-Telecom Holding 1.42ms from Saint Petersburg, RU
27.233.204.232 AS4766 Korea Telecom 3.11ms from Seoul, KR
178.222.248.248 AS8400 TELEKOM SRBIJA a.d. 1.19ms from Belgrade, RS
35.86.189.136 AS16509 Amazon.com, Inc. 0.53ms from Boardman, US
52.59.98.232 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
104.8.87.152 AS7018 AT&T Enterprises, LLC 2.66ms from Houston, US
84.120.65.72 AS6739 VODAFONE ONO, S.A. 9.31ms from Madrid, ES
98.0.0.8 AS11351 Charter Communications Inc 8.64ms from New York City, US
152.165.222.72 AS2527 Sony Network Communications Inc. 4.37ms from Osaka, JP
88.159.163.216 AS1136 KPN B.V. 0.99ms from Amsterdam, NL
79.131.85.136 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.83ms from Athens, GR
75.164.148.184 AS209 CenturyLink Communications, LLC 1.88ms from Hillsboro, US
18.100.92.136 AS16509 Amazon.com, Inc. 5.66ms from Madrid, ES
119.26.134.232 AS9617 JCOM Co., Ltd. 9.66ms from Osaka, JP
76.126.161.8 AS7922 Comcast Cable Communications, LLC 5.68ms from San Jose, US
75.213.104.184 AS6167 Verizon Business 7.80ms from Seattle, US
174.173.15.24 AS7922 Comcast Cable Communications, LLC 6.48ms from Secaucus, US
42.192.4.168 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.71ms from Shanghai, CN
138.188.41.104 AS3303 Swisscom (Switzerland) Ltd 13.08ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f2 203.78.41.26
traceroute to 203.78.41.26 (203.78.41.26): 64 hops max, 52 byte packets
2 [AS23961] 156.0.200.35 1.685 ms
3 *
4 *
5 [] 36.255.57.107 4.658 ms
6 [AS17924] 203.78.41.26 0.265 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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