203.15.117.0/24
AS23764 · CTGNet
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| Country |
Singapore
|
| Domain | chinatelecom.cn |
| ASN | AS23764 |
| Registry | APNIC |
| ID | CTG-SG |
WHOIS Details
inetnum: 203.15.117.0 - 203.15.117.255 netname: CTG-SG descr: Chinatelecomglobal Office Blocks country: SG admin-c: CH93-AP tech-c: CH93-AP abuse-c: AC1573-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-CHINANET-CN mnt-irt: IRT-CHINANET-CN last-modified: 2023-11-16T07:54:02Z source: APNIC irt: IRT-CHINANET-CN address: No.31 ,jingrong street,beijing address: 100032 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH93-AP tech-c: CH93-AP auth: # Filtered remarks: [email protected] was validated on 2025-11-13 mnt-by: MAINT-CHINANET last-modified: 2025-11-18T00:26:23Z source: APNIC role: ABUSE CHINANETCN country: ZZ address: No.31 ,jingrong street,beijing address: 100032 phone: +000000000 e-mail: [email protected] admin-c: CH93-AP tech-c: CH93-AP nic-hdl: AC1573-AP remarks: Generated from irt object IRT-CHINANET-CN remarks: [email protected] was validated on 2025-11-13 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-11-13T14:15:15Z source: APNIC person: Chinanet Hostmaster nic-hdl: CH93-AP e-mail: [email protected] address: No.31 ,jingrong street,beijing address: 100032 phone: +86-10-58501724 fax-no: +86-10-58501724 country: CN mnt-by: MAINT-CHINANET last-modified: 2022-02-28T06:53:44Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.15.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.15.32.0/19 | AS24436 | UQConnect | 8,192 |
| 203.15.0.0/20 | AS133774 | CHINANET Guangdong province network | 4,096 |
| 203.15.96.0/21 | AS7550 | Special Broadcasting Service | 2,048 |
| 203.15.160.0/21 | AS703 | Verizon Australia Pty Limited | 2,048 |
| 203.15.124.0/22 | AS9650 | CITEC | 1,024 |
| 203.15.144.0/22 | AS18361 | Australian Stock Exchange | 1,024 |
| 203.15.120.0/23 | AS137409 | GSL Networks Pty Ltd | 512 |
| 203.15.134.0/23 | AS9313 | Somerset College Limited | 512 |
| 203.15.172.0/23 | AS9336 | St Catherine's School | 512 |
| 203.15.18.0/23 | AS151626 | INDIAN CYBERCRIME COORDINATION CENTRE | 512 |
| 203.15.254.0/24 | AS1221 | ANDVIV Pty. Ltd. | 256 |
| 203.15.244.0/24 | AS38170 | Albury Local Internet Pty Ltd | 256 |
| 203.15.155.0/24 | AS400371 | PUEBLO OF LAGUNA UTILITY AUTHORITY | 256 |
| 203.15.107.0/24 | AS4739 | ADS (ANALOG & DIGITAL SYSTEMS) | 256 |
| 203.15.226.0/24 | AS4822 | National Library of Australia | 256 |
| 203.15.70.0/24 | AS4826 | Infoxchange | 256 |
| 203.15.111.0/24 | AS7545 | Matthew Green | 256 |
| 203.15.109.0/24 | AS7575 | The Commonwealth of Australia | 256 |
| 203.15.122.0/24 | AS24433 | Central Queensland University | 256 |
| 203.15.68.0/24 | AS1221 | Telstra Limited | 256 |
| 203.15.150.0/24 | AS134094 | SERVERFIELD CO., LTD. | 256 |
| 203.15.120.0/24 | AS137409 | GSL Networks Pty LTD | 256 |
| 203.15.121.0/24 | AS137409 | GSL Networks Pty LTD | 256 |
| 203.15.141.0/24 | AS139207 | Web In A Box | 256 |
| 203.15.142.0/24 | AS139890 | Transaction Solutions Limited | 256 |
| 203.15.64.0/24 | AS18165 | ResMed Pty Ltd | 256 |
| 203.15.118.0/24 | AS23764 | Chinatelecomglobal Office Blocks | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
16 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.15.117.26 |
1.50ms from Singapore,
SG
|
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 |
|---|---|---|
| 52.224.88.40 |
0.39ms from Ashburn,
US
|
|
| 8.145.146.40 |
1.59ms from Beijing,
CN
|
|
| 97.178.9.200 |
16.74ms from Dallas,
US
|
|
| 90.155.79.120 |
3.76ms from London,
GB
|
|
| 86.168.145.120 |
2.63ms from London,
GB
|
|
| 80.209.170.40 |
0.38ms from London,
GB
|
|
| 84.126.55.104 |
12.92ms from Madrid,
ES
|
|
| 81.184.213.216 |
12.08ms from Madrid,
ES
|
|
| 79.250.132.8 |
1.88ms from Nuernberg,
DE
|
|
| 139.82.198.200 |
1.02ms from Rio de Janeiro,
BR
|
|
| 186.36.64.8 |
0.92ms from Santiago,
CL
|
|
| 187.146.78.248 |
8.40ms from Santiago de Queretaro,
MX
|
|
| 218.211.26.24 |
5.87ms from Taipei,
TW
|
|
| 197.44.49.184 |
4.42ms from Cairo,
EG
|
|
| 59.93.223.184 |
1.40ms from Chennai,
IN
|
|
| 208.27.68.56 |
1.31ms from Dallas,
US
|
|
| 177.19.99.104 |
13.82ms from Fortaleza,
BR
|
|
| 122.177.186.24 |
1.77ms from Kolkata,
IN
|
|
| 96.62.46.120 |
0.26ms from Los Angeles,
US
|
|
| 118.46.84.216 |
2.99ms from Seoul,
KR
|
|
| 1.230.224.24 |
1.51ms from Seoul,
KR
|
|
| 60.76.250.168 |
3.34ms from Tokyo,
JP
|
|
| 77.183.74.200 |
3.37ms from Berlin,
DE
|
|
| 109.129.223.88 |
2.82ms from Brussels,
BE
|
|
| 38.154.160.152 |
0.15ms from Buffalo,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
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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