113.28.64.0/19

AS4515  ·  PCCW IMS Ltd (PCCW Business Internet Access)

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Summary

Country Hong Kong
Domain imsbiz.com
ASN AS4515
Parent Range 113.28.0.0/16
Registry APNIC
ID HKT-BIA

WHOIS Details

inetnum:        113.28.0.0 - 113.28.127.255
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-lower:      MAINT-HK-PCCW-BIA-CS
mnt-irt:        IRT-PCCW-BIA-HK
last-modified:  2021-01-27T13:24:53Z
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:          113.28.0.0/19
descr:          PCCW IMSBiz route object
origin:         AS4515
mnt-by:         MAINT-HK-PCCW-BIA
mnt-routes:     MAINT-HK-PCCW-BIA
last-modified:  2008-10-16T07:55:26Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.28.64.0/19

Range ASN Company Num of IPs
113.28.0.0/16 AS4515 PCCW Business Internet Access 65,536

BGP prefixes that are contained by 113.28.64.0/19

Range ASN Company Num of IPs
113.28.92.0/24 AS4515 FSR INTERNATIONAL HOTELS LIMITED 256
113.28.94.0/24 AS4515 I-GENERATION NETWORK COMPANY 256
113.28.87.0/24 AS4515 SILVER PLANET (HK) COMPANY 256

Nearby Ranges

BGP prefixes that overlap with 113.28.0.0/16

Range ASN Company Num of IPs
113.28.0.0/16 AS4515 PCCW Business Internet Access 65,536
113.28.104.0/24 AS4515 GREENROLL LTD C/O CONRAD INTL HK 256
113.28.137.0/24 AS4515 NETCLOUD LIMITED 256
113.28.162.0/24 AS4515 AASTOCKS.COM LIMITED 256
113.28.163.0/24 AS4515 AASTOCKS.COM LIMITED 256
113.28.173.0/24 AS4515 CATHAY PACIFIC SERVICES LIMITED 256
113.28.87.0/24 AS4515 SILVER PLANET (HK) COMPANY 256
113.28.92.0/24 AS4515 FSR INTERNATIONAL HOTELS LIMITED 256
113.28.94.0/24 AS4515 I-GENERATION NETWORK COMPANY 256

Hosted domains

There are 90 domain names hosted across 39 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
113.28.68.39 hokitwatch.com.hk 18
113.28.68.40 stylewatch.com 4
113.28.88.135 bqsec.com.hk 4
113.28.68.43 edgemedia.com.hk 3
113.28.68.35 campbellsoup.com.hk 3
113.28.65.212 xn--b9wx86d.xn--fiq64b 3
113.28.88.71 legco.org 3
113.28.64.226 xn--kgwr9ev85cbbb.com 2
113.28.66.36 delasalle.edu.hk 2
113.28.70.166 leemanpaper.com 2
113.28.66.168 tkllingying.edu.hk 2
113.28.88.140 infocastfn.com 2
113.28.83.133 infotech.com.hk 2
113.28.88.153 iorbit-fn.com 1
113.28.95.37 chiefgroup.com.hk 1
113.28.69.50 deloittediscovery.com.hk 1
113.28.85.54 coputech.cn 1
113.28.89.119 cncms.edu.hk 1
113.28.66.129 cmsth.edu.hk 1
113.28.67.250 nittanasia.com.hk 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

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

IP Address ASN Details
113.28.86.30 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.06ms from Hong Kong, HK
113.28.77.70 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.32ms from Hong Kong, HK
113.28.94.126 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.07ms from Hong Kong, HK
113.28.89.142 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.19ms from Hong Kong, HK
113.28.65.190 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.15ms from Hong Kong, HK
113.28.92.1 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.24ms from Hong Kong, HK
113.28.95.222 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.05ms from Hong Kong, HK
113.28.79.62 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.28ms from Hong Kong, HK
113.28.69.54 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.98ms from Hong Kong, HK
113.28.84.126 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.40ms from Hong Kong, HK
113.28.71.161 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.01ms from Hong Kong, HK
113.28.75.1 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 17.40ms from Hong Kong, HK
113.28.87.238 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.03ms from Hong Kong, HK
113.28.88.253 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.12ms from Hong Kong, HK
113.28.73.209 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.28ms from Hong Kong, HK
113.28.82.169 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.99ms from Hong Kong, HK
113.28.83.142 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 8.40ms from Hong Kong, HK
113.28.66.193 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.97ms from Hong Kong, HK
113.28.76.190 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.65ms from Hong Kong, HK
113.28.70.189 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.20ms from Hong Kong, HK
113.28.68.14 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.82ms from Hong Kong, HK
113.28.85.129 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.19ms from Hong Kong, HK
113.28.67.254 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.89ms from Hong Kong, HK
113.28.78.198 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.40ms from Hong Kong, HK
113.28.64.254 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.03ms 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
102.43.88.211 AS8452 TE-AS 8.08ms from Cairo, EG
35.226.168.115 AS396982 Google LLC 0.11ms from Council Bluffs, US
71.238.222.83 AS7922 Comcast Cable Communications, LLC 8.16ms from Dallas, US
109.78.228.99 AS15502 Vodafone Ireland Limited 2.46ms from Dublin, IE
34.246.193.211 AS16509 Amazon.com, Inc. 0.49ms from Dublin, IE
76.132.225.51 AS7922 Comcast Cable Communications, LLC 2.62ms from Fremont, US
104.173.189.243 AS20001 Charter Communications Inc 10.37ms from Los Angeles, US
58.71.59.131 AS9299 Philippine Long Distance Telephone Company 13.24ms from Manila, PH
94.162.45.163 AS1267 WIND TRE S.P.A. 17.61ms from Milan, IT
74.15.116.99 AS577 Bell Canada 4.49ms from Montreal, CA
157.147.117.163 AS2527 Sony Network Communications Inc. 5.31ms from Osaka, JP
180.53.173.243 AS4713 NTT DOCOMO BUSINESS,Inc. 5.12ms from Osaka, JP
61.84.123.131 AS4766 Korea Telecom 1.53ms from Seoul, KR
115.19.7.3 AS4766 Korea Telecom 7.33ms from Seoul, KR
183.203.165.243 AS56042 China Mobile communications corporation 8.26ms from Taiyuan, CN
94.67.185.243 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.11ms from Athens, GR
54.212.52.211 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
54.191.116.83 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
91.230.144.19 AS51134 Development 777 s.r.o. 0.25ms from Brno, CZ
85.16.97.51 AS9145 EWE TEL GmbH 5.08ms from Hamburg, DE
76.14.198.211 AS11404 Wave Broadband 8.93ms from Hillsboro, US
162.13.61.243 AS15395 Rackspace Ltd. 0.99ms from London, GB
147.12.154.211 AS201838 Community Fibre Limited 1.37ms from London, GB
82.152.248.147 AS7346 Springtide Communications 0.94ms from London, GB
141.98.222.3 AS34993 CYLLENE ITS SAS 0.63ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 113.28.68.160
traceroute to 113.28.68.160 (113.28.68.160): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 [AS4515] 113.28.68.160 1.935 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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