203.99.11.0/24
AS23764 · CTGNet
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| Country |
Hong Kong
|
| Domain | chinatelecom.cn |
| ASN | AS23764 |
| Registry | APNIC |
| ID | CTHKI-HK |
WHOIS Details
inetnum: 203.99.11.0 - 203.99.11.255 netname: CTHKI-HK descr: Chinatelecom Next Carrying Network backbone country: HK 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: 2024-03-19T02:03:20Z 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 2025-11-13 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: 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 2025-11-13 abuse-mailbox: anti-spam@chinatelecom.cn mnt-by: APNIC-ABUSE last-modified: 2025-11-13T14:15:15Z 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
Nearby Ranges
BGP prefixes that overlap with 203.99.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.99.160.0/19 | AS17557 | Pakistan Telecommunication Company Limited | 8,192 |
| 203.99.48.0/20 | AS23674 | Nayatel (Pvt) Ltd | 4,096 |
| 203.99.72.0/21 | AS131909 | OCC Co., Ltd. | 2,048 |
| 203.99.224.0/21 | AS23836 | RELATION Co., Ltd. | 2,048 |
| 203.99.240.0/21 | AS24270 | ITOCHU Techno-Solutions Corporation | 2,048 |
| 203.99.72.0/22 | AS131909 | OCC Co., Ltd. | 1,024 |
| 203.99.136.0/22 | AS38891 | Measat Satellite Systems Sdn. Bhd. | 1,024 |
| 203.99.156.0/22 | AS38800 | Digicel Samoa Ltd | 1,024 |
| 203.99.196.0/22 | AS17903 | Cognizant Technology Solution India Pvt Ltd, India Net block | 1,024 |
| 203.99.204.0/22 | AS17903 | Cognizant Technology Solution India Pvt Ltd, India Net block | 1,024 |
| 203.99.150.0/23 | AS152097 | Centrefit Communications | 512 |
| 203.99.130.0/23 | AS45287 | PT. Varnion Technology Semesta | 512 |
| 203.99.252.0/23 | AS24190 | The Stock Exchange of Thailand | 512 |
| 203.99.146.0/23 | AS150756 | Floppy Ltd. | 512 |
| 203.99.13.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.99.138.0/24 | AS38891 | M5 Network Services | 256 |
| 203.99.145.0/24 | AS137453 | Exabyte ltd | 256 |
| 203.99.143.0/24 | AS45485 | 5th Floor, Lakeside 2 | 256 |
| 203.99.165.0/24 | AS17557 | DSLAM Management IP's for 60K project | 256 |
| 203.99.144.0/24 | AS137453 | Asia Pacific Network Information Centre | 256 |
| 203.99.255.0/24 | AS17993 | Vodafone Samoa Limited | 256 |
| 203.99.10.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.99.11.9 |
0.68ms from Frankfurt am Main,
DE
|
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 |
|---|---|---|
| 96.231.133.152 |
2.35ms from Ashburn,
US
|
|
| 141.23.160.8 |
1.01ms from Berlin,
DE
|
|
| 35.87.45.40 |
0.20ms from Boardman,
US
|
|
| 182.240.210.40 |
9.17ms from Kunming,
CN
|
|
| 70.189.251.72 |
9.46ms from Los Angeles,
US
|
|
| 40.135.116.56 |
0.42ms from Miami,
US
|
|
| 67.84.223.168 |
8.51ms from New York City,
US
|
|
| 42.54.209.232 |
7.71ms from Tieling,
CN
|
|
| 98.169.89.216 |
4.79ms from Ashburn,
US
|
|
| 34.186.119.248 |
0.13ms from Ashburn,
US
|
|
| 217.160.250.120 |
0.69ms from Berlin,
DE
|
|
| 109.236.127.200 |
7.45ms from Bratislava,
SK
|
|
| 212.96.56.168 |
7.59ms from Budapest,
HU
|
|
| 186.148.250.248 |
9.85ms from Buenos Aires,
AR
|
|
| 68.168.19.152 |
0.46ms from Frankfurt am Main,
DE
|
|
| 213.186.113.120 |
0.44ms from Kyiv,
UA
|
|
| 76.87.178.136 |
4.41ms from Los Angeles,
US
|
|
| 12.67.71.72 |
2.30ms from Miami,
US
|
|
| 195.32.5.200 |
1.73ms from Milan,
IT
|
|
| 104.183.242.248 |
3.92ms from San Jose,
US
|
|
| 110.51.193.248 |
13.66ms from Taiyuan,
CN
|
|
| 175.174.37.216 |
9.41ms from Tieling,
CN
|
|
| 5.144.9.184 |
7.57ms from Zuerich,
CH
|
|
| 101.98.95.88 |
1.69ms from Auckland,
NZ
|
|
| 118.117.181.216 |
11.48ms from Chengdu,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
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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