203.81.183.0/24
AS24545 · HKTEL
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| 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: tank@vocom.com was validated on 2025-08-19 remarks: network-abuse@vocom.com was validated on 2025-09-24 mnt-by: MAINT-HK-SOUTH last-modified: 2025-11-18T00:27:05Z 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: tank@vocom.com was validated on 2025-08-19 remarks: network-abuse@vocom.com was validated on 2025-09-24 abuse-mailbox: network-abuse@vocom.com mnt-by: APNIC-ABUSE last-modified: 2025-09-24T01:29:27Z 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
Nearby Ranges
BGP prefixes that overlap with 203.81.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.81.128.0/19 | AS17608 | ABN | 8,192 |
| 203.81.64.0/19 | AS9988 | Myanma Post and Telecommunication | 8,192 |
| 203.81.112.0/20 | AS24289 | Kagawa Broad Network corp. | 4,096 |
| 203.81.208.0/20 | AS206805 | LLC T1Cloud | 4,096 |
| 203.81.192.0/20 | AS22773 | 4,096 | |
| 203.81.12.0/22 | AS23616 | Hitachi Systems, Ltd. | 1,024 |
| 203.81.240.0/22 | AS17747 | Siti Networks Ltd | 1,024 |
| 203.81.252.0/22 | AS4656 | Tiglion Consultancy Company Limited | 1,024 |
| 203.81.162.0/24 | AS18399 | Yatanarpon Teleport, Colocation | 256 |
| 203.81.163.0/24 | AS18399 | Yatanarpon Teleport, ISP Service | 256 |
| 203.81.164.0/24 | AS18399 | Yatanarpon Teleport, Public Subnets | 256 |
| 203.81.165.0/24 | AS18399 | Yatanarpon Teleport | 256 |
| 203.81.168.0/24 | AS18399 | Yatanarpon Teleport, Colocation | 256 |
| 203.81.167.0/24 | AS131322 | Yatanarpon Teleport, Internet Service Provider | 256 |
| 203.81.0.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.81.3.0/24 | AS23764 | Chinatelecom Global network | 256 |
| 203.81.4.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.81.6.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.81.34.0/24 | AS4628 | Pacific Internet Pte Ltd | 256 |
| 203.81.36.0/24 | AS4628 | Pacific Internet Pte Ltd | 256 |
| 203.81.37.0/24 | AS4637 | Telstra Global Internet Services Network Blocks | 256 |
| 203.81.102.0/24 | AS9329 | Sri Lanka Telecom Ltd | 256 |
| 203.81.99.0/24 | AS9329 | Sri Lanka Telecom Ltd | 256 |
| 203.81.169.0/24 | AS18399 | Yatanarpon Teleport | 256 |
| 203.81.170.0/24 | AS131322 | Yatanarpon Teleport, Infrastructure | 256 |
| 203.81.240.0/24 | AS17747 | SITI NETWORKS LIMITED | 256 |
| 203.81.241.0/24 | AS17747 | SITI NETWORKS LIMITED | 256 |
| 203.81.242.0/24 | AS17747 | SITI NETWORKS LIMITED | 256 |
| 203.81.243.0/24 | AS17747 | SITI NETWORKS LIMITED | 256 |
| 203.81.160.0/24 | AS18399 | Yatanarpon Teleport, ISP Service | 256 |
| 203.81.161.0/24 | AS18399 | Yatanarpon Teleport, Infrastructure | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 49.49.255.8 |
3.11ms from Bangkok,
TH
|
|
| 181.32.26.232 |
3.33ms from Bogotá,
CO
|
|
| 23.229.25.24 |
0.17ms from Buffalo,
US
|
|
| 34.29.94.184 |
0.11ms from Council Bluffs,
US
|
|
| 76.194.69.72 |
8.76ms from Dallas,
US
|
|
| 185.227.111.88 |
0.37ms from Frankfurt am Main,
DE
|
|
| 45.14.109.8 |
0.20ms from Kyiv,
UA
|
|
| 108.86.96.136 |
10.93ms from Miami,
US
|
|
| 153.199.173.136 |
15.15ms from Osaka,
JP
|
|
| 153.180.232.216 |
5.27ms from Osaka,
JP
|
|
| 200.75.202.24 |
7.96ms from Panama,
PA
|
|
| 89.161.182.24 |
0.81ms from Warsaw,
PL
|
|
| 34.158.234.200 |
0.12ms from Warsaw,
PL
|
|
| 191.104.219.72 |
8.15ms from Bogota,
CO
|
|
| 124.235.17.40 |
10.85ms from Harbin,
CN
|
|
| 14.179.31.232 |
2.09ms from Ho Chi Minh City,
VN
|
|
| 68.120.59.24 |
1.83ms from Los Angeles,
US
|
|
| 114.108.193.216 |
0.69ms from Manila,
PH
|
|
| 173.18.125.120 |
12.79ms from Minneapolis,
US
|
|
| 45.45.219.232 |
0.14ms from New York City,
US
|
|
| 118.4.142.152 |
2.54ms from Osaka,
JP
|
|
| 182.112.26.136 |
2.56ms from Zhengzhou,
CN
|
|
| 125.168.70.168 |
2.18ms from Adelaide,
AU
|
|
| 145.124.224.8 |
3.77ms from Amsterdam,
NL
|
|
| 5.13.86.72 |
4.74ms from Bacau,
RO
|
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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