110.4.4.0/24

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 110.4.4.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
110.4.4.111	AS38819 HKCSL GPRS NETWORK	`8.49ms` 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
67.140.150.40	AS7029 Windstream Communications LLC	`15.24ms` from Atlanta, US
73.123.36.40	AS7922 Comcast Cable Communications, LLC	`7.75ms` from Boston, US
90.64.207.216	AS15962 Orange Slovensko a.s.	`5.83ms` from Bratislava, SK
99.73.72.8	AS7018 AT&T Enterprises, LLC	`10.04ms` from Chicago, US
95.65.123.104	AS31252 StarNet Solutii SRL	`0.36ms` from Chisinau, MD
137.135.160.40	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
129.173.71.184	AS8111 Dalhousie University	`0.37ms` from Halifax, CA
38.15.194.40	AS27611 Starry, Inc.	`10.50ms` from New York City, US
79.231.70.152	AS3320 Deutsche Telekom AG	`4.98ms` from Nuernberg, DE
20.3.179.200	AS8075 Microsoft Corporation	`0.34ms` from Quincy, US
14.32.34.72	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
116.89.28.24	AS55430 Starhub Ltd	`1.82ms` from Singapore, SG
182.119.253.88	AS4837 CHINA UNICOM China169 Backbone	`1.84ms` from Zhengzhou, CN
98.204.79.216	AS7922 Comcast Cable Communications, LLC	`7.20ms` from Ashburn, US
84.172.189.232	AS3320 Deutsche Telekom AG	`4.04ms` from Berlin, DE
132.232.234.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.78ms` from Chengdu, CN
172.87.133.120	AS11427 Charter Communications Inc	`2.56ms` from Dallas, US
24.182.102.104	AS20115 Charter Communications LLC	`3.08ms` from Dallas, US
172.173.109.168	AS8075 Microsoft Corporation	`0.24ms` from Des Moines, US
188.109.222.88	AS3209 Vodafone GmbH	`11.56ms` from Frankfurt am Main, DE
82.36.218.136	AS5089 Virgin Media Limited	`3.61ms` from London, GB
23.242.44.8	AS20001 Charter Communications Inc	`5.79ms` from Los Angeles, US
35.211.102.184	AS15169 Google LLC	`0.15ms` from Moncks Corner, US
23.53.68.168	AS16625 Akamai Technologies, Inc.	`0.48ms` from Mumbai, IN
35.136.44.232	AS33363 Charter Communications, Inc	`9.83ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f9 110.4.4.60

traceroute to 110.4.4.60 (110.4.4.60): 64 hops max, 52 byte packets

9 [AS38819] 110.4.4.60 23.915 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On November 22nd 2025

What are IP address ranges?

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