203.144.104.0/24
AS23764 · CTGNet
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Country |
Singapore
|
Domain | chinatelecom.cn |
ASN | AS23764 |
Registry | APNIC |
ID | CTG-NETWORK |
WHOIS Details
inetnum: 203.144.104.0 - 203.144.104.255 netname: CTG-NETWORK descr: Chinatelecom Global network 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: 2025-01-22T07:55:26Z source: APNIC irt: IRT-CHINANET-CN address: No.31 ,jingrong street,beijing address: 100032 e-mail: anti-spam@chinatelecom.cn abuse-mailbox: anti-spam@chinatelecom.cn admin-c: CH93-AP tech-c: CH93-AP auth: # Filtered remarks: anti-spam@chinatelecom.cn was validated on 2025-04-24 mnt-by: MAINT-CHINANET last-modified: 2025-04-24T03:21:26Z source: APNIC role: ABUSE CHINANETCN country: ZZ address: No.31 ,jingrong street,beijing address: 100032 phone: +000000000 e-mail: anti-spam@chinatelecom.cn admin-c: CH93-AP tech-c: CH93-AP nic-hdl: AC1573-AP remarks: Generated from irt object IRT-CHINANET-CN remarks: anti-spam@chinatelecom.cn was validated on 2025-04-24 abuse-mailbox: anti-spam@chinatelecom.cn mnt-by: APNIC-ABUSE last-modified: 2025-04-24T03:21:54Z source: APNIC person: Chinanet Hostmaster nic-hdl: CH93-AP e-mail: anti-spam@chinatelecom.cn 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 route: 203.144.104.0/24 origin: AS23764 descr: China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District mnt-by: MAINT-CHINANET-GD last-modified: 2025-01-22T07:49:46Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.144.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
203.144.128.0/17 | AS7470 | True Internet Corporation Co. Ltd. | 32,768 |
203.144.144.0/20 | AS7470 | True Internet Corporation Co. Ltd. | 4,096 |
203.144.128.0/20 | AS7470 | True Internet Corporation Co. Ltd. | 4,096 |
203.144.240.0/20 | AS7470 | True Internet Corporation Co. Ltd. | 4,096 |
203.144.176.0/20 | AS7470 | True Internet Corporation Co. Ltd. | 4,096 |
203.144.32.0/20 | AS17649 | One New Zealand Group Limited | 4,096 |
203.144.192.0/20 | AS7470 | Internet Service Provider | 4,096 |
203.144.208.0/20 | AS7470 | True Internet Corporation Co. Ltd. | 4,096 |
203.144.160.0/20 | AS7470 | True Internet Co., Ltd. | 4,096 |
203.144.224.0/20 | AS7470 | True Internet Corporation Co. Ltd. | 4,096 |
203.144.16.0/21 | AS9313 | Network Technology (AUST) P/L | 2,048 |
203.144.24.0/21 | AS9313 | Network Technology (AUST) P/L | 2,048 |
203.144.144.0/22 | AS7470 | Core Network 2002 ASIANFO-TH | 1,024 |
203.144.189.0/24 | AS7470 | ISP | 256 |
203.144.163.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.255.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.173.0/24 | AS7470 | Truemail.co.th server farm | 256 |
203.144.192.0/24 | AS7470 | ASIANFO-TH Customer Wan Connect | 256 |
203.144.194.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.93.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.201.0/24 | AS7470 | These range in use FIXED IP for ASIANFO-TH customer | 256 |
203.144.74.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.130.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.222.0/24 | AS7470 | Asianet Server Farm | 256 |
203.144.91.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.143.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.164.0/24 | AS7470 | True Corporate Customer | 256 |
203.144.212.0/24 | AS7470 | FIx WAN IP ADSL for ASIAINFO-TH | 256 |
203.144.70.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.160.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.68.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.254.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.211.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.218.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.88.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.176.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.83.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.147.0/24 | AS24042 | True Internet Corporation Co. Ltd. | 256 |
203.144.144.0/24 | AS7470 | Core Network 2002 ASIANFO-TH | 256 |
203.144.186.0/24 | AS7470 | Internal use of ASIAINFO-TH office | 256 |
203.144.139.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.78.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.145.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.207.0/24 | AS7470 | Pichai Unguen Vontact | 256 |
203.144.92.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.75.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.85.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.82.0/24 | AS17976 | CAMGSM Company Ltd | 256 |
203.144.196.0/24 | AS7470 | True Internet Corporation Co. Ltd. | 256 |
203.144.178.0/24 | AS7470 | Lan of Freewill Solution | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
203.144.104.38 |
1.19ms 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 |
---|---|---|
130.41.248.136 |
0.41ms from Ashburn,
US
|
|
46.20.218.216 |
0.21ms from Ashburn,
US
|
|
186.82.127.40 |
18.13ms from Bogota,
CO
|
|
152.70.16.232 |
0.39ms from Frankfurt am Main,
DE
|
|
200.123.17.200 |
0.27ms from Lima,
PE
|
|
146.199.247.248 |
5.45ms from London,
GB
|
|
132.239.129.40 |
2.78ms from Los Angeles,
US
|
|
95.19.187.104 |
9.63ms from Madrid,
ES
|
|
69.242.199.120 |
17.26ms from Miami,
US
|
|
116.222.10.72 |
10.69ms from Osaka,
JP
|
|
72.212.99.152 |
1.49ms from Phoenix,
US
|
|
158.23.161.8 |
0.79ms from Santiago de Queretaro,
MX
|
|
24.17.161.168 |
6.85ms from Seattle,
US
|
|
119.197.231.248 |
1.29ms from Seoul,
KR
|
|
210.71.235.104 |
1.86ms from Taipei,
TW
|
|
197.26.246.216 |
19.68ms from Tunis,
TN
|
|
46.31.137.56 |
4.71ms from Zagreb,
HR
|
|
47.253.112.248 |
0.27ms from Ashburn,
US
|
|
96.238.188.248 |
4.53ms from Ashburn,
US
|
|
47.44.140.104 |
4.01ms from Atlanta,
US
|
|
18.246.27.24 |
0.25ms from Boardman,
US
|
|
92.150.56.72 |
3.49ms from Marseille,
FR
|
|
126.31.225.248 |
4.92ms from Osaka,
JP
|
|
131.129.75.40 |
1.91ms from Osaka,
JP
|
|
92.100.200.8 |
1.30ms from Saint Petersburg,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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