203.88.90.0/24

AS4913 · Speedcast Communications, Inc

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Summary

Country	Hong Kong
Domain	speedcast.com
ASN	AS4913
Registry	APNIC
ID	SPEEDCAST-HK

WHOIS Details

inetnum:        203.88.90.0 - 203.88.90.255
netname:        SPEEDCAST-HK
descr:          SPEEDCAST Limited
country:        HK
org:            ORG-SL10-AP
admin-c:        SN253-AP
admin-c:        SNA101-AP
tech-c:         SN253-AP
tech-c:         SNA101-AP
abuse-c:        AS2742-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-HK-SPEEDCAST
mnt-routes:     MAINT-HK-SPEEDCAST
mnt-irt:        IRT-SPEEDCAST-HK
last-modified:  2025-01-09T01:23:01Z
source:         APNIC

irt:            IRT-SPEEDCAST-HK
address:        15 Dai Kwai Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong
e-mail:         network.abuse@speedcast.com
abuse-mailbox:  network.abuse@speedcast.com
admin-c:        SN253-AP
tech-c:         SNA101-AP
auth:           # Filtered
remarks:        network.abuse@speedcast.com was validated on 2025-06-25
mnt-by:         MAINT-HK-SPEEDCAST
last-modified:  2025-11-18T00:26:30Z
source:         APNIC

organisation:   ORG-SL10-AP
org-name:       Speedcast Limited
org-type:       LIR
country:        HK
address:        2401 Dorset House, Taikoo Place
address:        979 King's Road, Quarry Bay
phone:          +852-3919-6800
fax-no:         +852-3919-6880
e-mail:         ip-admin@speedcast.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-11-01T12:56:01Z
source:         APNIC

role:           ABUSE SPEEDCASTHK
country:        ZZ
address:        15 Dai Kwai Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong
phone:          +000000000
e-mail:         network.abuse@speedcast.com
admin-c:        SN253-AP
tech-c:         SNA101-AP
nic-hdl:        AS2742-AP
remarks:        Generated from irt object IRT-SPEEDCAST-HK
remarks:        network.abuse@speedcast.com was validated on 2025-06-25
abuse-mailbox:  network.abuse@speedcast.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-25T07:23:46Z
source:         APNIC

role:           Speedcast Network Administrator
address:        15 Dai Kwai Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong
country:        HK
phone:          +852-2723-0201
e-mail:         ip-admin@speedcast.com
admin-c:        SNA101-AP
tech-c:         SNA101-AP
nic-hdl:        SNA101-AP
notify:         ip-admin@speedcast.com
mnt-by:         MAINT-HK-SPEEDCAST
last-modified:  2024-10-30T05:05:58Z
source:         APNIC

person:         SpeedCast NOC
nic-hdl:        SN253-AP
e-mail:         ip-admin@speedcast.com
address:        15 Dai Kwai Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong
phone:          +852-2723-0201
fax-no:         +852-2723-0379
country:        HK
mnt-by:         MAINT-HK-SPEEDCAST
last-modified:  2024-12-13T00:28:43Z
source:         APNIC

route:          203.88.90.0/24
origin:         AS4913
descr:          Speedcast Limited 2401 Dorset House, Taikoo Place 979 King's Road, Quarry Bay
mnt-by:         MAINT-HK-SPEEDCAST
last-modified:  2024-03-11T10:33:46Z
source:         APNIC

route:          203.88.90.0/24
origin:         AS9229
descr:          Speedcast Limited 2401 Dorset House, Taikoo Place 979 King's Road, Quarry Bay
mnt-by:         MAINT-HK-SPEEDCAST
last-modified:  2024-12-09T10:33:16Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.88.0.0/16

Range	ASN	Company	Num of IPs
203.88.32.0/19	AS17962	ShenZhen Topway Video Communication Co. Ltd.	8,192
203.88.0.0/19	AS38266	Vodafone Idea Ltd	8,192
203.88.176.0/20	AS7672	Hokuden Information System Service Co.,Ltd.	4,096
203.88.64.0/20	AS16509		4,096
203.88.108.0/22	AS26658	RM 150 EASEY COMMERCIAL BUILDING, 253-261 HENNESS	1,024
203.88.104.0/22	AS132324	Servers Australia Pty Ltd	1,024
203.88.95.0/24	AS9229	SPEEDCAST Limited	256
203.88.89.0/24	AS4913	ISP, Satellite Broadband	256
203.88.80.0/24	AS9229	ISP, Satellite Broadband Provider	256
203.88.82.0/24	AS9229	SPEEDCAST Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.27.196.200	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
84.159.73.24	AS3320 Deutsche Telekom AG	`7.09ms` from Frankfurt am Main, DE
14.232.155.24	AS45899 VNPT Corp	`1.26ms` from Hanoi, VN
104.2.52.232	AS7018 AT&T Enterprises, LLC	`4.09ms` from Houston, US
93.102.231.184	AS2860 NOS COMUNICACOES, S.A.	`11.05ms` from Lisbon, PT
23.21.167.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
24.59.98.184	AS11351 Charter Communications Inc	`17.06ms` from Secaucus, US
115.152.210.8	AS4134 CHINANET-BACKBONE	`12.51ms` from Wuhan, CN
212.62.47.24	AS13091 JP Posta Srbije Beograd	`0.79ms` from Belgrade, RS
52.16.200.72	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
125.165.193.232	AS7713 PT Telekomunikasi Indonesia	`9.08ms` from Jakarta, ID
104.32.185.104	AS20001 Charter Communications Inc	`6.83ms` from Los Angeles, US
124.18.2.136	AS18126 Chubu Telecommunications Company, Inc.	`4.53ms` from Osaka, JP
76.103.25.56	AS7922 Comcast Cable Communications, LLC	`2.03ms` from San Jose, US
59.115.166.200	AS3462 Data Communication Business Group	`2.16ms` from Taipei, TW
108.65.179.88	AS7018 AT&T Enterprises, LLC	`8.55ms` from Atlanta, US
177.96.220.72	AS18881 TELEFÔNICA BRASIL S.A	`2.54ms` from Brasilia, BR
41.249.81.24	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.81ms` from Casablanca, MA
79.254.229.248	AS3320 Deutsche Telekom AG	`6.09ms` from Frankfurt am Main, DE
141.125.139.40	AS36351 IBM Cloud	`0.96ms` from London, GB
38.44.67.136	AS37517 CABO VERDE TELECOM, S.A	`1.78ms` from Praia, CV
119.165.167.184	AS4837 CHINA UNICOM China169 Backbone	`2.12ms` from Qingdao, CN
175.196.223.136	AS4766 Korea Telecom	`1.87ms` from Seoul, KR
223.112.101.24	AS56046 China Mobile communications corporation	`3.02ms` from Suzhou, CN
52.185.139.104	AS8075 Microsoft Corporation	`0.19ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 -m7 203.88.90.185

traceroute to 203.88.90.185 (203.88.90.185): 7 hops max, 52 byte packets

3 [AS12570] 212.96.178.177 1.384 ms

4 [AS12570] 212.96.178.38 1.275 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On January 9th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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