1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.200.0.0/16
  4. AS4760  | 42.200.128.0/19

42.200.128.0/19

AS4760  ·  HKT Limited

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Summary

Country Hong Kong
Domain imsbiz.com
ASN AS4760
Parent Range 42.200.0.0/16
Registry APNIC
ID HKT-BIA

WHOIS Details

inetnum:        42.200.128.0 - 42.200.255.255
netname:        HKT-BIA
descr:          Hong Kong Telecommunications (HKT) Limited Business Internet
country:        HK
admin-c:        TA66-AP
tech-c:         TA66-AP
abuse-c:        AP706-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-HK-PCCW-BIA-CS
mnt-irt:        IRT-PCCW-BIA-HK
last-modified:  2021-01-27T13:23:08Z
source:         APNIC

irt:            IRT-PCCW-BIA-HK
address:        PO Box 9896 GPO
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TA66-AP
tech-c:         TA66-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-10-02
mnt-by:         MAINT-HK-PCCW-BIA
last-modified:  2025-11-18T00:26:32Z
source:         APNIC

role:           ABUSE PCCWBIAHK
country:        ZZ
address:        PO Box 9896 GPO
phone:          +000000000
e-mail:         [email protected]
admin-c:        TA66-AP
tech-c:         TA66-AP
nic-hdl:        AP706-AP
remarks:        Generated from irt object IRT-PCCW-BIA-HK
remarks:        [email protected] was validated on 2025-10-02
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-02T01:16:59Z
source:         APNIC

role:           TECHNICAL ADMINISTRATORS
address:        HKT Limited
address:        PO Box 9896 GPO
phone:          +852-2883-5151
country:        HK
e-mail:         [email protected]
admin-c:        NOC18-AP
admin-c:        WC109-AP
tech-c:         NOC18-AP
tech-c:         WC109-AP
nic-hdl:        TA66-AP
notify:         [email protected]
mnt-by:         MAINT-HK-PCCW-BIA
last-modified:  2016-07-15T04:03:30Z
source:         APNIC

route:          42.200.0.0/16
descr:          Hong Kong Telecommunications (HKT) Limited Business Internet
origin:         AS4515
mnt-by:         MAINT-HK-PCCW-BIA-CS
last-modified:  2015-01-16T08:23:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.200.128.0/19

Range ASN Company Num of IPs
42.200.0.0/16 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 65,536

Nearby Ranges

BGP prefixes that overlap with 42.200.0.0/16

Range ASN Company Num of IPs
42.200.0.0/16 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 65,536
42.200.15.0/24 AS131337 MANULIFE FINANCIAL ASIA LIMITED 256
42.200.62.0/24 AS4515 SHERATON HONG KONG TUNG CHUNG 256

Hosted domains

There are 187 domain names hosted across 105 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.200.135.217 ultrak.cn 10
42.200.159.62 marketmaker-hk.com 10
42.200.156.118 adevelop.net 6
42.200.140.11 sources-creative.com 5
42.200.138.182 chanandrew.com 5
42.200.158.142 organicvision.net 5
42.200.147.206 gclus.com 5
42.200.128.215 applygz.com 5
42.200.136.34 bojan.hk 4
42.200.159.7 tinstoys.com 4
42.200.137.38 sillything.info 4
42.200.154.25 changlani.com 3
42.200.145.135 shineling.org 3
42.200.155.217 thomsonindustries.cn 3
42.200.128.233 normanglobal.cn 3
42.200.159.25 mystic.ws 3
42.200.149.43 tin-box.net 3
42.200.148.104 aaam.hk 3
42.200.151.50 capital.edu.hk 3
42.200.146.21 rushidiamhk.com 3

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

2,947 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.200.144.252 AS4760 HKT Limited 0.97ms from Hong Kong, HK
42.200.158.252 AS4760 HKT Limited 0.90ms from Hong Kong, HK
42.200.134.252 AS4760 HKT Limited 0.98ms from Hong Kong, HK
42.200.154.252 AS4760 HKT Limited 0.93ms from Hong Kong, HK
42.200.159.252 AS4760 HKT Limited 1.00ms from Hong Kong, HK
42.200.145.252 AS4760 HKT Limited 0.93ms from Hong Kong, HK
42.200.146.252 AS4760 HKT Limited 0.99ms from Hong Kong, HK
42.200.141.252 AS4760 HKT Limited 0.97ms from Hong Kong, HK
42.200.156.252 AS4760 HKT Limited 0.88ms from Hong Kong, HK
42.200.131.67 AS4760 HKT Limited 0.65ms from Hong Kong, HK
42.200.151.252 AS4760 HKT Limited 0.93ms from Hong Kong, HK
42.200.152.252 AS4760 HKT Limited 1.00ms from Hong Kong, HK
42.200.129.254 AS4760 HKT Limited 1.17ms from Hong Kong, HK
42.200.153.252 AS4760 HKT Limited 0.96ms from Hong Kong, HK
42.200.142.252 AS4760 HKT Limited 0.98ms from Hong Kong, HK
42.200.155.254 AS4760 HKT Limited 0.93ms from Hong Kong, HK
42.200.130.252 AS4760 HKT Limited 0.98ms from Hong Kong, HK
42.200.138.252 AS4760 HKT Limited 0.88ms from Hong Kong, HK
42.200.140.252 AS4760 HKT Limited 0.95ms from Hong Kong, HK
42.200.147.254 AS4760 HKT Limited 0.90ms from Hong Kong, HK
42.200.149.252 AS4760 HKT Limited 0.91ms from Hong Kong, HK
42.200.139.252 AS4760 HKT Limited 0.97ms from Hong Kong, HK
42.200.157.252 AS4760 HKT Limited 0.97ms from Hong Kong, HK
42.200.143.252 AS4760 HKT Limited 0.91ms from Hong Kong, HK
42.200.135.254 AS4760 HKT Limited 0.94ms 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
65.120.233.51 AS209 CenturyLink Communications, LLC 0.60ms from Ashburn, US
87.153.188.131 AS3320 Deutsche Telekom AG 2.18ms from Berlin, DE
194.94.128.3 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.69ms from Berlin, DE
76.19.115.19 AS7922 Comcast Cable Communications, LLC 4.35ms from Boston, US
80.200.111.163 AS5432 Proximus NV 1.91ms from Brussels, BE
198.32.106.3 AS19930 Equinix, Inc. 0.89ms from Chicago, US
71.201.148.99 AS7922 Comcast Cable Communications, LLC 5.60ms from Chicago, US
113.207.84.195 AS4837 CHINA UNICOM China169 Backbone 0.35ms from Chongqing, CN
93.254.139.243 AS3320 Deutsche Telekom AG 13.47ms from Frankfurt am Main, DE
141.100.46.227 AS8365 Man-da.de GmbH 1.77ms from Frankfurt am Main, DE
27.43.196.3 AS17816 China Unicom IP network China169 Guangdong province 10.81ms from Guangzhou, CN
14.231.246.243 AS45899 VNPT Corp 1.31ms from Hanoi, VN
95.246.22.51 AS3269 Telecom Italia S.p.A. 5.50ms from Milan, IT
34.97.159.19 AS396982 Google LLC 0.09ms from Osaka, JP
93.100.110.211 AS35807 SkyNet Ltd. 0.55ms from Saint Petersburg, RU
95.213.32.179 AS47541 VKontakte Ltd 0.77ms from Saint Petersburg, RU
76.158.77.243 AS7922 Comcast Cable Communications, LLC 11.30ms from San Jose, US
175.208.112.99 AS4766 Korea Telecom 5.00ms from Seoul, KR
153.189.166.211 AS4713 NTT DOCOMO BUSINESS,Inc. 3.19ms from Tokyo, JP
4.204.136.35 AS8075 Microsoft Corporation 0.48ms from Toronto, CA
74.255.67.243 AS6389 AT&T Enterprises, LLC 7.11ms from Atlanta, US
77.33.18.131 AS44869 FIBIA P/S 1.92ms from Copenhagen, DK
18.157.132.227 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
93.235.43.3 AS3320 Deutsche Telekom AG 4.39ms from Frankfurt am Main, DE
82.22.232.163 AS51765 Oy Creanova Hosting Solutions Ltd. 0.20ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -f4 42.200.142.161
traceroute to 42.200.142.161 (42.200.142.161): 64 hops max, 52 byte packets
4 [] 36.255.56.15 1.002 ms
5 [AS4760] 218.102.21.81 0.849 ms
6 *
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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