203.91.128.0/19

AS9237  ·  HKT Global Operation (HK) Limited

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Summary

Country Hong Kong
Domain pccwglobal.com
ASN AS9237
Registry APNIC
ID HKTGO-HK

WHOIS Details

inetnum:        203.91.128.0 - 203.91.159.255
netname:        HKTGO-HK
descr:          HKT Global Operation (HK) Limited
country:        HK
org:            ORG-PTOK1-AP
admin-c:        PTOH1-AP
tech-c:         PTOH1-AP
abuse-c:        AP1374-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-PTOKL-HK
mnt-routes:     MAINT-PTOKL-HK
mnt-irt:        IRT-PTOKL-HK
last-modified:  2023-12-04T00:20:40Z
source:         APNIC

irt:            IRT-PTOKL-HK
address:        39/F PCCW Tower Taikoo Place, 979 King's Rd, Quarry Bay, Hong Kong Hong Kong SAR 000
e-mail:         asiapacific@pccwglobal.com
abuse-mailbox:  asiapacific@pccwglobal.com
admin-c:        PTOH1-AP
tech-c:         PTOH1-AP
auth:           # Filtered
remarks:        asiapacific@pccwglobal.com is invalid
mnt-by:         MAINT-PTOKL-HK
last-modified:  2025-11-18T00:36:50Z
source:         APNIC

organisation:   ORG-PTOK1-AP
org-name:       HKT Global Operation (HK) Limited
org-type:       LIR
country:        HK
address:        39/F PCCW Tower Taikoo Place
address:        979 King's Rd
address:        Quarry Bay
phone:          +852-2888-6688
e-mail:         asiapacific@pccwglobal.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-12-04T13:07:03Z
source:         APNIC

role:           ABUSE PTOKLHK
country:        ZZ
address:        39/F PCCW Tower Taikoo Place, 979 King's Rd, Quarry Bay, Hong Kong Hong Kong SAR 000
phone:          +000000000
e-mail:         asiapacific@pccwglobal.com
admin-c:        PTOH1-AP
tech-c:         PTOH1-AP
nic-hdl:        AP1374-AP
remarks:        Generated from irt object IRT-PTOKL-HK
remarks:        asiapacific@pccwglobal.com is invalid
abuse-mailbox:  asiapacific@pccwglobal.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T21:56:29Z
source:         APNIC

role:           PCCW Teleservices Operations Hong Kong Limited administrator
address:        39/F PCCW Tower Taikoo Place, 979 King's Rd, Quarry Bay, Hong Kong Hong Kong SAR 000
country:        HK
phone:          +852-2888-6688
e-mail:         asiapacific@pccwglobal.com
admin-c:        PTOH1-AP
tech-c:         PTOH1-AP
nic-hdl:        PTOH1-AP
mnt-by:         MAINT-PTOKL-HK
last-modified:  2023-03-30T12:30:31Z
source:         APNIC

route:          203.91.128.0/19
origin:         AS3491
descr:          PCCW Teleservices Operations (Hong Kong) Limited
mnt-by:         MAINT-PTOKL-HK
last-modified:  2023-08-23T05:01:17Z
source:         APNIC

route:          203.91.128.0/19
descr:          PCCW Teleservices Operations (Hong Kong) Limited
origin:         AS9237
mnt-by:         MAINT-PTOKL-HK
notify:         cliffc@pccwglobal.com
last-modified:  2023-08-23T05:01:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.91.0.0/16

Range ASN Company Num of IPs
203.91.160.0/19 AS17529 STARCAT Co., Ltd. 8,192
203.91.32.0/19 AS23842 Shenzhen Information and Network Center 8,192
203.91.224.0/19 AS9443 VOCUS PTY LTD 8,192
203.91.120.0/21 AS4538 Network Technology Experiment Validation and Demonstration Center 2,048
203.91.64.0/21 AS63850 QRHUB PTY LTD T/A Entrust ICT 2,048
203.91.112.0/21 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 2,048
203.91.115.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256
203.91.116.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256
203.91.117.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256
203.91.118.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256
203.91.112.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256
203.91.93.0/24 AS45250 Vocom International Telecommunication Inc.v 256
203.91.95.0/24 AS45250 Vocom International Telecommunication Inc.v 256
203.91.193.0/24 AS23664 Wipro Technologies 256
203.91.119.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256
203.91.113.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256
203.91.114.0/24 AS24559 G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1, 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.91.143.238 as3491.net 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

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

IP Address ASN Details
203.91.145.7 AS9237 HKT Global Operation (HK) Limited 1.15ms from Hong Kong, HK
203.91.142.144 AS9237 HKT Global Operation (HK) Limited 1.02ms from Hong Kong, HK
203.91.129.9 AS9237 HKT Global Operation (HK) Limited 0.97ms from Hong Kong, HK
203.91.128.119 AS9237 HKT Global Operation (HK) Limited 0.57ms from Hong Kong, HK
203.91.130.3 AS9237 HKT Global Operation (HK) Limited 0.55ms 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
52.147.204.163 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
66.182.225.3 AS20135 Millennium Telcom LLC 2.00ms from Dallas, US
154.6.105.51 AS3320 Deutsche Telekom AG 0.48ms from Frankfurt am Main, DE
134.94.133.35 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.65ms from Frankfurt am Main, DE
38.238.76.179 AS134548 DXTL Tseung Kwan O Service 0.69ms from Hong Kong, HK
183.167.220.51 AS4134 CHINANET-BACKBONE 7.87ms from Huai'an, CN
81.126.192.227 AS3269 Telecom Italia S.p.A. 1.71ms from Milan, IT
79.10.23.99 AS3269 Telecom Italia S.p.A. 7.64ms from Milan, IT
109.190.129.3 AS35540 OVH SAS 11.30ms from Paris, FR
176.152.77.211 AS5410 Bouygues Telecom SA 19.52ms from Paris, FR
74.206.105.131 AS12025 Iron Mountain Data Center 0.64ms from Phoenix, US
111.221.105.99 AS8075 Microsoft Corporation 0.85ms from Singapore, SG
1.162.28.195 AS3462 Data Communication Business Group 1.35ms from Taipei, TW
118.22.70.211 AS4713 NTT DOCOMO BUSINESS,Inc. 3.06ms from Tokyo, JP
109.130.98.99 AS5432 Proximus NV 3.53ms from Brussels, BE
62.13.8.3 AS8434 Telenor Sverige AB 4.48ms from Goeteborg, SE
193.211.41.131 AS1759 Telia Finland Oyj 0.81ms from Helsinki, FI
182.40.26.3 AS58540 Jinan,250000 4.17ms from Jinan, CN
223.27.128.3 AS134809 ViewQwest Sdn. Bhd. 0.49ms from Kuala Lumpur, MY
89.187.15.115 AS61317 Hivelocity LLC 0.41ms from London, GB
87.15.236.163 AS3269 Telecom Italia S.p.A. 9.67ms from Milan, IT
18.67.197.179 AS16509 Amazon.com, Inc. 0.27ms from Mumbai, IN
110.73.13.195 AS4837 CHINA UNICOM China169 Backbone 9.44ms from Nanning, CN
93.214.217.67 AS3320 Deutsche Telekom AG 4.71ms from Nuernberg, DE
114.18.231.3 AS2516 KDDI CORPORATION 8.64ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 203.91.155.174
traceroute to 203.91.155.174 (203.91.155.174): 8 hops max, 52 byte packets
5 [AS3491] 63.218.114.118 72.611 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Yangon, MM
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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