110.4.2.0/24

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 110.4.2.0/24

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
110.4.104.0/22	AS38661	abcle	1,024
110.4.88.0/22	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

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

IP Address	ASN	Details
110.4.2.23	AS38819 HKCSL GPRS NETWORK	`7.78ms` 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
149.224.160.232	AS15943 wilhelm.tel GmbH	`0.49ms` from Hamburg, DE
37.54.236.88	AS6849 JSC Ukrtelecom	`9.47ms` from Kyiv, UA
88.9.123.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.82ms` from Madrid, ES
99.101.89.136	AS7018 AT&T Enterprises, LLC	`2.40ms` from Miami, US
195.72.198.40	AS8224 Intercom s.r.l.	`0.13ms` from Milan, IT
70.125.36.104	AS33363 Charter Communications, Inc	`8.84ms` from Orlando, US
157.14.62.152	AS7676 TAM Co., Ltd.	`7.15ms` from Osaka, JP
109.253.114.104	AS1680 Cellcom Fixed Line Communication L.P	`14.03ms` from Petaẖ Tiqva, IL
220.68.244.8	AS38697 Hankyong National Univercity	`2.77ms` from Seoul, KR
188.138.101.8	AS29066 velia.net Internetdienste GmbH	`0.21ms` from Strasbourg, FR
41.100.222.152	AS36947 Telecom Algeria	`17.87ms` from Algiers, DZ
18.25.31.216	AS3 Massachusetts Institute of Technology	`0.51ms` from Boston, US
113.173.247.72	AS45899 VNPT Corp	`1.34ms` from Ho Chi Minh City, VN
168.188.91.88	AS18298 Chungnam National University	`3.25ms` from Incheon, KR
109.51.185.200	AS2860 NOS COMUNICACOES, S.A.	`2.01ms` from Lisbon, PT
20.108.172.200	AS8075 Microsoft Corporation	`0.26ms` from London, GB
67.114.241.168	AS7018 AT&T Enterprises, LLC	`1.74ms` from Los Angeles, US
213.44.140.8	AS5410 Bouygues Telecom SA	`6.34ms` from Lyon, FR
156.238.129.152	AS139057 Edgenext Legend Dynasty Pte. Ltd.	`0.05ms` from Manila, PH
175.38.90.232	AS4804 Microplex PTY LTD	`2.71ms` from Melbourne, AU
123.234.13.120	AS4837 CHINA UNICOM China169 Backbone	`2.49ms` from Qingdao, CN
175.229.179.72	AS4766 Korea Telecom	`5.43ms` from Seoul, KR
1.117.84.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.28ms` from Shanghai, CN
203.213.48.136	AS7545 TPG Telecom Limited	`4.81ms` from Sydney, AU
161.35.159.200	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f2 110.4.2.31

traceroute to 110.4.2.31 (110.4.2.31): 64 hops max, 52 byte packets

2 [AS3356] 4.4.70.233 31.244 ms

3 *

4 [AS3491] 63.220.195.116 39.532 ms

5 [AS3491] 63.218.204.62 192.931 ms

6 *

7 *

8 *

9 *

10 *

11 *

12 [AS38819] 110.4.2.31 229.988 ms

Measurement taken from

IPinfo ProbeNet in Taos, US

On March 28th 2026

What are IP address ranges?

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