203.210.4.0/24

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 203.210.4.0/24

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
203.210.32.0/19 AS10164 SK Broadband Co Ltd 8,192
203.210.96.0/19 AS63956 5G NETWORK OPERATIONS PTY LTD 8,192
203.210.96.0/19 AS24446 5G NETWORK OPERATIONS PTY LTD 8,192
203.210.192.0/20 AS45899 Vietnam Posts and Telecommunications Group 4,096
203.210.128.0/20 AS45899 Ha Noi Post and Telecom Company 4,096
203.210.0.0/20 AS38819 CSL Next G 4,096
203.210.88.0/22 AS7676 TAM Co.,LTD 1,024
203.210.84.0/22 AS55699 PT. Cemerlang Multimedia 1,024
203.210.92.0/23 AS154250 Lumus Imaging (New South Wales/ACT) Pty Ltd 512
203.210.94.0/23 AS138881 PT INIT VISUAL EXPERIA 512
203.210.7.0/24 AS38819 New World Mobility 256
203.210.83.0/24 AS45314 PT. Medco E&P Indonesia 256
203.210.82.0/24 AS45616 Members Equity Bank, Melbourne Australia 256
203.210.26.0/24 AS18328 Moack Co., Ltd. 256
203.210.20.0/24 AS18328 Moack Co., Ltd. 256
203.210.16.0/24 AS18328 Moack Co., Ltd. 256
203.210.25.0/24 AS4766 KT Gangnam IDC Data Center 256
203.210.30.0/24 AS4766 KT Gangnam IDC Data Center 256
203.210.27.0/24 AS18328 Moack Co., Ltd. 256
203.210.31.0/24 AS18328 Moack Co., Ltd. 256
203.210.6.0/24 AS38819 New World Mobility 256

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

Pingable IPs

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

IP Address ASN Details
203.210.4.65 AS38819 HKCSL GPRS NETWORK 0.80ms 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
92.65.57.152 AS1136 KPN B.V. 0.50ms from Amsterdam, NL
118.113.83.152 AS38283 CHINANET SiChuan Telecom Internet Data Center 2.36ms from Chengdu, CN
3.65.183.120 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
59.50.140.72 AS4134 CHINANET-BACKBONE 2.61ms from Haikou, CN
14.189.121.152 AS45899 VNPT Corp 2.33ms from Hanoi, VN
169.202.41.184 AS14115 ABSA (Amalgamated Banks of South Africa) 1.35ms from Johannesburg, ZA
2.142.30.232 AS3352 TELEFONICA DE ESPANA S.A.U. 18.26ms from Madrid, ES
131.206.49.200 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.45ms from Osaka, JP
73.70.16.72 AS7922 Comcast Cable Communications, LLC 6.24ms from San Jose, US
220.79.131.56 AS4766 Korea Telecom 1.66ms from Seoul, KR
14.73.169.40 AS4766 Korea Telecom 6.82ms from Seoul, KR
203.67.127.184 AS4780 Digital United Inc. 1.73ms from Taipei, TW
154.18.68.136 AS137937 Transaction Network Services 0.16ms from Tokyo, JP
41.104.143.248 AS36947 Telecom Algeria 14.66ms from Valencia, ES
82.156.168.120 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Beijing, CN
181.27.50.88 AS22927 Telefonica de Argentina 2.12ms from Buenos Aires, AR
156.195.168.232 AS8452 TE-AS 6.17ms from Cairo, EG
20.51.7.8 AS8075 Microsoft Corporation 0.69ms from Chicago, US
35.226.213.232 AS396982 Google LLC 0.12ms from Council Bluffs, US
91.153.57.200 AS719 Elisa Oyj 1.11ms from Helsinki, FI
89.156.49.72 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.27ms from Lyon, FR
5.49.82.120 AS5410 Bouygues Telecom SA 14.46ms from Lyon, FR
93.171.119.248 AS42772 Unitary enterprise A1 0.49ms from Minsk, BY
81.250.195.40 AS3215 Orange S.A. 1.91ms from Paris, FR
73.222.127.184 AS7922 Comcast Cable Communications, LLC 2.95ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f5 203.210.4.81
traceroute to 203.210.4.81 (203.210.4.81): 64 hops max, 52 byte packets
5 [AS38819] 203.210.4.81 0.935 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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