203.81.178.0/24

AS24545  ·  HKTEL

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Hong Kong
Domain south.com.hk
ASN AS24545
Registry APNIC
ID SCTNET

WHOIS Details

inetnum:        203.81.176.0 - 203.81.183.255
netname:        SCTNET
descr:          SCT,Internet Service Provider,HongKong
country:        HK
org:            ORG-SCTL1-AP
admin-c:        SL1842-AP
tech-c:         SL1842-AP
abuse-c:        AS2209-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-SOUTH
mnt-routes:     MAINT-HK-SOUTH
mnt-irt:        IRT-SOUTH-HK
last-modified:  2020-10-20T00:57:35Z
source:         APNIC

irt:            IRT-SOUTH-HK
address:        Sino Favour Centre , 1 OnYip Street , ChaiWan , Hong Kong
e-mail:         tank@vocom.com
abuse-mailbox:  network-abuse@vocom.com
admin-c:        TW880-AP
tech-c:         TW880-AP
auth:           # Filtered
remarks:        network-abuse@vocom.com was validated on 2025-03-18
remarks:        tank@vocom.com was validated on 2025-08-19
mnt-by:         MAINT-HK-SOUTH
last-modified:  2025-08-19T13:15:43Z
source:         APNIC

organisation:   ORG-SCTL1-AP
org-name:       South China Telecommunications (H.K.) Limited
org-type:       LIR
country:        HK
address:        7/F Kin On Commercial Building, 49-51,
address:        Jervois Street, Sheung Wan, HongKong
phone:          +1-213-6278999
fax-no:         +1-213-6279919
e-mail:         tank.tp@tidalport.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:06Z
source:         APNIC

role:           ABUSE SOUTHHK
country:        ZZ
address:        Sino Favour Centre , 1 OnYip Street , ChaiWan , Hong Kong
phone:          +000000000
e-mail:         tank@vocom.com
admin-c:        TW880-AP
tech-c:         TW880-AP
nic-hdl:        AS2209-AP
remarks:        Generated from irt object IRT-SOUTH-HK
remarks:        network-abuse@vocom.com was validated on 2025-03-18
remarks:        tank@vocom.com was validated on 2025-08-19
abuse-mailbox:  network-abuse@vocom.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-19T13:15:50Z
source:         APNIC

person:         Sun  Li
nic-hdl:        SL1842-AP
e-mail:         lisun@south.com.hk
address:        Rm  2106,21/F.,Sino  Favour  Centre  ,  1  OnYip  Street  ,  ChaiWan  ,  Hong  Kong
phone:          +852  9034  1089
fax-no:         +852  3101  9667
country:        HK
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:24Z
source:         APNIC

route:          203.81.176.0/21
origin:         AS24545
descr:          South China Telecommunications (H.K.) Limited 7/F Kin On Commercial Building, 49-51, Jervois Street, Sheung Wan, HongKong
mnt-by:         MAINT-HK-SOUTH
last-modified:  2025-01-19T05:52:04Z
source:         APNIC

route:          203.81.176.0/21
origin:         AS45250
descr:          SCT-VC
mnt-by:         MAINT-HK-SOUTH
last-modified:  2020-11-17T04:58:04Z
source:         APNIC

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

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
120.53.76.72 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.70ms from Beijing, CN
104.7.115.200 AS7018 AT&T Enterprises, LLC 8.35ms from Chicago, US
117.253.54.152 AS9829 National Internet Backbone 10.97ms from Delhi, IN
77.176.190.248 AS6805 Telefonica Germany GmbH & Co.OHG 4.61ms from Duesseldorf, DE
18.153.202.248 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
176.107.181.152 AS47987 Zemlyaniy Dmitro Leonidovich 0.42ms from Kyiv, UA
111.26.171.168 AS134810 China Mobile Group JiLin communications corporation 11.31ms from Liaoyang, CN
216.221.104.120 AS14543 SRT Communications, Inc. 17.38ms from Minneapolis, US
72.201.103.200 AS22773 Cox Communications Inc. 4.72ms from Phoenix, US
4.155.241.216 AS8075 Microsoft Corporation 0.30ms from Quincy, US
200.185.240.56 AS19182 TELEFÔNICA BRASIL S.A 1.57ms from Sao Paulo, BR
220.82.185.24 AS4766 Korea Telecom 5.08ms from Seoul, KR
221.156.236.88 AS4766 Korea Telecom 5.36ms from Seoul, KR
115.5.5.56 AS4766 Korea Telecom 1.91ms from Seoul, KR
121.133.232.40 AS4766 Korea Telecom 1.58ms from Seoul, KR
122.116.24.184 AS3462 Data Communication Business Group 0.65ms from Taipei, TW
73.172.233.248 AS7922 Comcast Cable Communications, LLC 5.64ms from Ashburn, US
52.142.185.152 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
177.75.142.72 AS28146 MHNET TELECOM 1.01ms from Chapeco, BR
174.102.150.200 AS10796 Charter Communications Inc 6.85ms from Chicago, US
173.23.51.104 AS30036 Mediacom Communications Corp 11.02ms from Chicago, US
99.73.118.136 AS7018 AT&T Enterprises, LLC 6.30ms from Chicago, US
109.192.192.248 AS3209 Vodafone GmbH 4.12ms from Frankfurt am Main, DE
73.235.121.152 AS7922 Comcast Cable Communications, LLC 11.76ms from Fremont, US
79.214.55.8 AS3320 Deutsche Telekom AG 5.38ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 203.81.178.30
traceroute to 203.81.178.30 (203.81.178.30): 9 hops max, 52 byte packets
6 [] 212.68.52.69 1.628 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Istanbul, TR
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs