110.4.15.0/24

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 110.4.15.0/24

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

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

IP Address	ASN	Details
110.4.15.250	AS38819 HKCSL GPRS NETWORK	`13.91ms` 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
3.86.242.72	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
188.157.15.168	AS5483 Magyar Telekom Plc.	`4.96ms` from Budapest, HU
8.34.210.56	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
98.156.35.24	AS11427 Charter Communications Inc	`11.23ms` from Dallas, US
116.178.67.152	AS4837 CHINA UNICOM China169 Backbone	`7.40ms` from Hami, CN
117.214.3.24	AS9829 National Internet Backbone	`4.32ms` from Kolkata, IN
81.156.123.168	AS2856 British Telecommunications PLC	`6.58ms` from London, GB
118.10.128.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.31ms` from Osaka, JP
18.228.29.248	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
80.14.214.200	AS3215 Orange S.A.	`2.51ms` from Paris, FR
67.185.47.104	AS7922 Comcast Cable Communications, LLC	`13.65ms` from Seattle, US
175.24.16.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.50ms` from Shanghai, CN
83.233.42.200	AS29518 Bredband2 AB	`0.81ms` from Stockholm, SE
36.224.195.8	AS3462 Data Communication Business Group	`1.30ms` from Taipei, TW
133.70.205.40	AS24268 National University Corporation Shizuoka University	`5.78ms` from Tokyo, JP
210.20.131.152	AS9824 JCOM Co., Ltd.	`12.88ms` from Tokyo, JP
99.80.87.232	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
176.74.0.88	AS20878 MeetingZone Limited	`0.61ms` from London, GB
162.207.136.8	AS7018 AT&T Enterprises, LLC	`6.48ms` from Miami, US
73.255.161.104	AS7922 Comcast Cable Communications, LLC	`9.43ms` from Miami, US
153.201.89.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.00ms` from Osaka, JP
86.238.201.168	AS3215 Orange S.A.	`1.59ms` from Paris, FR
112.235.158.168	AS4837 CHINA UNICOM China169 Backbone	`7.90ms` from Qingdao, CN
39.26.212.136	AS4766 Korea Telecom	`2.53ms` from Seoul, KR
175.120.166.152	AS9318 SK Broadband Co Ltd	`3.68ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 110.4.15.10

traceroute to 110.4.15.10 (110.4.15.10): 64 hops max, 52 byte packets

4 [] 36.255.57.175 1.566 ms

5 [AS4760] 203.198.6.218 1.91 ms

6 *

7 *

8 *

9 *

10 [AS38819] 110.4.15.10 30.608 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 29th 2025

What are IP address ranges?

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