203.88.88.0/24

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:        203.88.88.0 - 203.88.89.255
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 2026-01-29
mnt-by:         MAINT-HK-SPEEDCAST
last-modified:  2026-01-29T23:38:42Z
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 2026-01-29
abuse-mailbox:  network.abuse@speedcast.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-29T23:39:22Z
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

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
203.88.64.0/20	AS16509		4,096
203.88.176.0/20	AS7672	Hokuden Information System Service Co.,Ltd.	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
203.88.80.0/24	AS9229	ISP, Satellite Broadband Provider	256
203.88.95.0/24	AS9229	SPEEDCAST Limited	256
203.88.95.0/24	AS9229	SPEEDCAST Limited	256
203.88.98.0/24	AS273251	Motored Fibra, S.A. de C.V.	256
203.88.99.0/24	AS27882	Jorge Ricardo Inchausty Vargas	256
203.88.89.0/24	AS4913	ISP, Satellite Broadband	256
203.88.90.0/24	AS4913	SPEEDCAST Limited	256
203.88.82.0/24	AS9229	SPEEDCAST Limited	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

Read more

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
98.169.202.104	AS22773 Cox Communications Inc.	`4.66ms` from Ashburn, US
199.126.199.104	AS852 TELUS Communications Inc.	`0.80ms` from Calgary, CA
166.141.102.24	AS6167 Verizon Business	`16.11ms` from Dallas, US
182.211.90.120	AS17858 LG POWERCOMM	`1.99ms` from Incheon, KR
27.119.120.232	AS23563 SK Broadband Co Ltd	`1.65ms` from Incheon, KR
83.69.14.72	AS21191 Joint Stock Company TransTeleCom	`19.58ms` from Moscow, RU
4.227.113.104	AS8075 Microsoft Corporation	`0.42ms` from Phoenix, US
47.101.141.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.74ms` from Shanghai, CN
111.171.222.104	AS55374 FUJITSU LIMITED	`4.56ms` from Tokyo, JP
100.23.178.72	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
94.104.197.88	AS47377 Orange Belgium SA	`6.52ms` from Brussels, BE
192.17.58.136	AS38 University of Illinois	`4.24ms` from Chicago, US
93.193.58.184	AS3320 Deutsche Telekom AG	`3.78ms` from Duesseldorf, DE
82.98.157.136	AS42612 DinaHosting S.L.	`0.34ms` from Madrid, ES
24.191.210.248	AS6128 Cablevision Systems Corp.	`8.06ms` from New York City, US
87.100.207.184	AS16086 DNA Oyj	`0.74ms` from Oulu, FI
18.208.168.184	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
121.3.175.24	AS2527 Sony Network Communications Inc.	`1.60ms` from Tokyo, JP
48.218.200.152	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
77.164.121.56	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
146.12.252.88	AS399007 East Mississippi Connect, LLC	`12.49ms` from Atlanta, US
89.28.106.200	AS31252 StarNet Solutii SRL	`0.42ms` from Chisinau, MD
34.191.46.72	AS15169 Google LLC	`0.12ms` from Dallas, US
73.169.125.216	AS7922 Comcast Cable Communications, LLC	`2.77ms` from Denver, US
151.75.38.24	AS1267 WIND TRE S.P.A.	`7.16ms` from Frosinone, IT

Traceroute

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

traceroute -a -n -q1 -f4 -m7 203.88.88.223

traceroute to 203.88.88.223 (203.88.88.223): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.072 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 29th 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.

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