203.210.2.0/24

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 203.210.2.0/24

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

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

IP Address	ASN	Details
203.210.2.95	AS38819 HKCSL GPRS NETWORK	`0.93ms` 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
194.62.18.200	AS62240 Clouvider	`0.19ms` from Amsterdam, NL
181.41.214.88	AS22427 GNET INC.	`0.26ms` from Ashburn, US
20.141.168.40	AS8070 Microsoft Corporation	`0.61ms` from Boydton, US
70.119.211.24	AS11427 Charter Communications Inc	`5.16ms` from Dallas, US
14.178.201.56	AS45899 VNPT Corp	`4.91ms` from Hanoi, VN
5.205.222.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.45ms` from Madrid, ES
95.123.5.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.73ms` from Madrid, ES
75.73.88.88	AS7922 Comcast Cable Communications, LLC	`2.39ms` from Minneapolis, US
149.75.107.168	AS6079 RCN	`14.21ms` from Mount Prospect, US
110.66.73.120	AS2527 Sony Network Communications Inc.	`4.41ms` from Osaka, JP
153.244.207.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.93ms` from Osaka, JP
88.190.4.72	AS12322 Free SAS	`1.97ms` from Paris, FR
213.32.171.8	AS200484 Sendinblue SAS	`4.99ms` from Paris, FR
187.8.94.200	AS10429 TELEFÔNICA BRASIL S.A	`1.18ms` from São Paulo, BR
54.95.48.72	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
192.24.37.136	AS393632 The North Frontenac Telephone Corporation Limited	`5.68ms` from Toronto, CA
80.227.15.152	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.77ms` from Dubai, AE
27.152.84.136	AS4134 CHINANET-BACKBONE	`6.73ms` from Fuzhou, CN
68.203.208.200	AS11427 Charter Communications Inc	`17.43ms` from Houston, US
138.4.117.40	AS766 RedIRIS Autonomous System	`1.00ms` from Madrid, ES
199.66.221.8	AS395239 SWAG Fiber, LLC	`10.43ms` from New Orleans, US
60.91.160.248	AS17676 SoftBank Corp.	`3.55ms` from Osaka, JP
219.115.238.72	AS9617 JCOM Co., Ltd.	`9.49ms` from Osaka, JP
137.131.16.40	AS31898 Oracle Corporation	`0.23ms` from Phoenix, US
3.80.208.168	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f4 203.210.2.71

traceroute to 203.210.2.71 (203.210.2.71): 64 hops max, 52 byte packets

4 [] 36.255.57.175 1.423 ms

5 [AS4760] 203.198.6.218 1.872 ms

6 [AS38819] 203.210.2.71 1.254 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 9th 2026

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