110.4.22.0/24

AS38819 · HKCSL GPRS NETWORK

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Summary

Country	Hong Kong
Domain	pccw.com
ASN	AS38819
Parent Range	110.4.0.0/19
Registry	APNIC
ID	GPRSNET

WHOIS Details

inetnum:        110.4.0.0 - 110.4.31.255
netname:        GPRSNET
descr:          CSL Next G
country:        HK
org:            ORG-CL2-AP
admin-c:        IO35-AP
tech-c:         IP90-AP
abuse-c:        AH969-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-AP-SYSENG
mnt-routes:     MAINT-AP-SYSENG
mnt-irt:        IRT-HKCSL-HK
last-modified:  2020-07-07T04:57:12Z
source:         APNIC

irt:            IRT-HKCSL-HK
address:        4/F, Lai Chi Kok Engineering II
address:        4 Yuet Lun Street,
address:        Lai Chi Kok
address:        Hong Kong
e-mail:         corepssupport@pccw.com
abuse-mailbox:  corepssupport@pccw.com
admin-c:        IO35-AP
tech-c:         IP90-AP
auth:           # Filtered
remarks:        corepssupport@pccw.com was validated on 2025-11-11
mnt-by:         MAINT-AP-SYSENG
last-modified:  2025-11-18T00:26:54Z
source:         APNIC

organisation:   ORG-CL2-AP
org-name:       CSL Limited
org-type:       LIR
country:        HK
address:        3rd Floor
address:        Lai Chi Kok Engineering Center II
address:        4 Yuet Lun Street
phone:          +852-2883-4324
fax-no:         +852-2962-5504
e-mail:         corepssupport@pccw.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:49Z
source:         APNIC

role:           ABUSE HKCSLHK
country:        ZZ
address:        4/F, Lai Chi Kok Engineering II
address:        4 Yuet Lun Street,
address:        Lai Chi Kok
address:        Hong Kong
phone:          +000000000
e-mail:         corepssupport@pccw.com
admin-c:        IO35-AP
tech-c:         IP90-AP
nic-hdl:        AH969-AP
remarks:        Generated from irt object IRT-HKCSL-HK
remarks:        corepssupport@pccw.com was validated on 2025-11-11
abuse-mailbox:  corepssupport@pccw.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T15:01:11Z
source:         APNIC

person:         IPBB Operation
address:        3/F, Lai Chi Kok Engineering Center II 4 Yuet Lun Street Hong Kong
country:        HK
phone:          +852-23464280
e-mail:         corepssupport@pccw.com
nic-hdl:        IO35-AP
remarks:        Please send spam and abuse reports to corepssupport@pccw.com
remarks:        with providing detail information and times in HKT.
remarks:        The phone number is only for emergency contact
abuse-mailbox:  corepssupport@pccw.com
mnt-by:         MAINT-AP-SYSENG
last-modified:  2016-08-04T02:55:19Z
source:         APNIC

person:         IPBB Planning
address:        3/F, Lai Chi Kok Engineering Centre II, 4 Yuet Lun Street
country:        HK
phone:          +852-23464280
e-mail:         PCCWEngrgWireless-SPDIPCoreNetwork@pccw.com
nic-hdl:        IP90-AP
abuse-mailbox:  corepssupport@pccw.com
mnt-by:         MAINT-AP-SYSENG
remarks:        Please send spam and abuse reports to corepssupport@pccw.com
remarks:        with providing detail information and times in HKT
remarks:        The phone number is only for emergency contact
last-modified:  2024-08-09T08:21:23Z
source:         APNIC

route:          110.4.0.0/19
origin:         AS38819
descr:          CSL Limited 3rd Floor Lai Chi Kok Engineering Center II 4 Yuet Lun Street
mnt-by:         MAINT-AP-SYSENG
last-modified:  2024-01-24T07:49:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.4.22.0/24

Range	ASN	Company	Num of IPs
110.4.0.0/19	AS38819	CSL Next G	8,192

Nearby Ranges

BGP prefixes that overlap with 110.4.0.0/16

Range	ASN	Company	Num of IPs
110.4.128.0/17	AS4685	Asahi Net	32,768
110.4.0.0/19	AS38819	CSL Next G	8,192
110.4.48.0/20	AS4721	JCOM Co., Ltd.	4,096
110.4.32.0/21	AS131931	Aomori Cable TV Co., Ltd.	2,048
110.4.40.0/21	AS46015	Internet Service Provider, Bayan Baru, Penang	2,048
110.4.88.0/22	AS38661	abcle	1,024
110.4.104.0/22	AS38661	abcle	1,024

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
110.4.22.63	AS38819 HKCSL GPRS NETWORK	`12.10ms` 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
81.31.138.120	AS7029 Windstream Communications LLC	`0.44ms` from Ashburn, US
71.230.62.72	AS7922 Comcast Cable Communications, LLC	`7.69ms` from Ashburn, US
14.128.7.136	AS55759 195 Lambton Quay	`10.04ms` from Auckland, NZ
45.242.66.232	AS24863 Link Egypt (Link.NET)	`6.52ms` from Cairo, EG
123.17.233.232	AS45899 VNPT Corp	`3.96ms` from Hanoi, VN
83.63.210.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.94ms` from Madrid, ES
126.220.173.136	AS17676 SoftBank Corp.	`3.12ms` from Osaka, JP
54.147.148.216	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
179.215.115.216	AS28573 Claro NXT Telecomunicacoes Ltda	`5.16ms` from Sao Paulo, BR
183.91.223.168	AS9976 Namincheon Brodcasting Co., Ltd.	`1.69ms` from Seoul, KR
60.35.57.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.15ms` from Tokyo, JP
61.54.87.168	AS4837 CHINA UNICOM China169 Backbone	`2.29ms` from Zhengzhou, CN
155.248.0.152	AS6142 Oracle Corporation	`0.87ms` from Ashburn, US
73.186.176.40	AS7922 Comcast Cable Communications, LLC	`8.05ms` from Boston, US
83.250.150.232	AS1257 Tele2 Sverige AB	`7.76ms` from Falkenberg, SE
217.84.197.232	AS3320 Deutsche Telekom AG	`7.03ms` from Frankfurt am Main, DE
95.117.71.152	AS6805 Telefonica Germany GmbH & Co.OHG	`8.67ms` from Frankfurt am Main, DE
23.148.24.120	AS152918 Liberally Network LLC	`0.31ms` from Hong Kong, HK
221.213.68.248	AS4837 CHINA UNICOM China169 Backbone	`3.52ms` from Kunming, CN
83.49.83.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.60ms` from Madrid, ES
54.211.53.232	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
222.98.66.184	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
183.120.65.72	AS4766 Korea Telecom	`5.72ms` from Seoul, KR
175.151.11.8	AS4837 CHINA UNICOM China169 Backbone	`12.83ms` from Tieling, CN
157.205.210.8	AS17514 Otsuka Corp.	`3.45ms` from Tokyo, 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 110.4.22.56

traceroute to 110.4.22.56 (110.4.22.56): 64 hops max, 52 byte packets

5 [AS19978] 8.243.248.13 22.35 ms

6 *

7 *

8 [AS3491] 63.218.204.54 260.104 ms

9 [AS3491] 63.217.66.30 286.424 ms

10 *

11 *

12 *

13 *

14 [AS38819] 110.4.22.56 334.238 ms

Measurement taken from

IPinfo ProbeNet in Caracas, VE

On January 9th 2026

What are IP address ranges?

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