203.210.8.0/24

AS38819 · HKCSL GPRS NETWORK

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Summary

Country	Hong Kong
Domain	pccw.com
ASN	AS38819
Parent Range	203.210.0.0/20
Registry	APNIC
ID	GPRSNET

WHOIS Details

inetnum:        203.210.0.0 - 203.210.15.255
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
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-SYSENG
mnt-routes:     MAINT-AP-SYSENG
mnt-irt:        IRT-HKCSL-HK
last-modified:  2020-10-20T00:56:11Z
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:          203.210.0.0/20
origin:         AS38819
descr:          CSL Limited 3rd Floor Lai Chi Kok Engineering Center II 4 Yuet Lun Street
mnt-by:         MAINT-AP-SYSENG
last-modified:  2024-01-24T07:51:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.210.8.0/24

Range	ASN	Company	Num of IPs
203.210.0.0/20	AS38819	CSL Next G	4,096

Nearby Ranges

BGP prefixes that overlap with 203.210.0.0/16

Range	ASN	Company	Num of IPs
203.210.128.0/17	AS45899	Vietnam Posts and Telecommunications (VNPT)	32,768
203.210.96.0/19	AS24446	5G NETWORK OPERATIONS PTY LTD	8,192
203.210.32.0/19	AS10164	SK Broadband Co Ltd	8,192
203.210.96.0/19	AS63956	5G NETWORK OPERATIONS PTY LTD	8,192
203.210.0.0/20	AS38819	CSL Next G	4,096
203.210.128.0/20	AS45899	Ha Noi Post and Telecom Company	4,096
203.210.192.0/20	AS45899	Vietnam Posts and Telecommunications Group	4,096
203.210.84.0/22	AS55699	PT. Cemerlang Multimedia	1,024
203.210.88.0/22	AS7676	TAM Co.,LTD	1,024
203.210.92.0/23	AS154250	Lumus Imaging (New South Wales/ACT) Pty Ltd	512
203.210.30.0/24	AS4766	KT Gangnam IDC Data Center	256
203.210.7.0/24	AS38819	New World Mobility	256
203.210.82.0/24	AS45616	Members Equity Bank, Melbourne Australia	256
203.210.83.0/24	AS45314	PT. Medco E&P Indonesia	256
203.210.6.0/24	AS38819	New World Mobility	256
203.210.25.0/24	AS4766	KT Gangnam IDC Data Center	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.210.8.66	AS38819 HKCSL GPRS NETWORK	`0.81ms` 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
116.12.62.120	AS58610 Telnet Telecommunication Limited	`1.04ms` from Auckland, NZ
186.39.5.120	AS22927 Telefonica de Argentina	`2.07ms` from Buenos Aires, AR
52.49.50.184	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
46.90.153.136	AS3320 Deutsche Telekom AG	`1.93ms` from Frankfurt am Main, DE
84.249.136.56	AS1759 Telia Finland Oyj	`0.95ms` from Helsinki, FI
58.238.130.104	AS9318 SK Broadband Co Ltd	`7.10ms` from Incheon, KR
193.136.93.88	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`5.82ms` from Lisbon, PT
90.209.50.216	AS5607 Sky UK Limited	`7.43ms` from London, GB
34.13.242.216	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
77.140.151.152	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`6.66ms` from Paris, FR
98.177.9.136	AS22773 Cox Communications Inc.	`5.20ms` from Phoenix, US
107.21.160.152	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
44.217.2.152	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
121.5.229.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.35ms` from Shanghai, CN
101.47.40.232	AS150436 Byteplus Pte. Ltd.	`0.93ms` from Singapore, SG
114.33.55.88	AS3462 Data Communication Business Group	`3.25ms` from Taichung, TW
52.224.55.104	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
68.154.24.104	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
156.213.213.88	AS8452 TE-AS	`4.55ms` from Cairo, EG
173.173.52.72	AS11427 Charter Communications Inc	`5.53ms` from Dallas, US
189.124.153.24	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`14.64ms` from Fortaleza, BR
95.113.189.8	AS6805 Telefonica Germany GmbH & Co.OHG	`1.14ms` from Hamburg, DE
97.93.57.88	AS20115 Charter Communications LLC	`4.85ms` from Los Angeles, US
24.185.47.104	AS6128 Cablevision Systems Corp.	`7.13ms` from New York City, US
43.156.217.24	AS132203 Tencent Building, Kejizhongyi Avenue	`0.28ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 203.210.8.66

traceroute to 203.210.8.66 (203.210.8.66): 64 hops max, 52 byte packets

1 [AS36236] 103.6.84.1 8115.063 ms

2 *

3 *

4 [AS38819] 203.210.8.66 0.803 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 19th 2026

What are IP address ranges?

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