203.81.4.0/24
AS23764 · CTGNet
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Country |
Singapore
|
Domain | chinatelecom.cn |
ASN | AS23764 |
Registry | APNIC |
ID | CTHKI-HK |
WHOIS Details
inetnum: 203.81.4.0 - 203.81.4.255 netname: CTHKI-HK descr: Chinatelecom Next Carrying Network backbone country: SG admin-c: CA67-AP tech-c: CA67-AP abuse-c: AC1573-AP status: ALLOCATED NON-PORTABLE remarks: service provider mnt-by: MAINT-CHINANET mnt-irt: IRT-CHINANET-CN last-modified: 2023-08-18T19:23:36Z 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 role: CHINANETFJ IP ADMIN address: 7,East Street,Fuzhou,Fujian,PRC country: CN phone: +86-591-83309761 fax-no: +86-591-83371954 e-mail: fjnic@fjdcb.fz.fj.cn remarks: send spam reports and abuse reports remarks: to abuse@fjdcb.fz.fj.cn remarks: Please include detailed information and remarks: times in UTC admin-c: FH71-AP tech-c: FH71-AP nic-hdl: CA67-AP remarks: www.fjtelecom.com notify: fjnic@fjdcb.fz.fj.cn mnt-by: MAINT-CHINANET-FJ last-modified: 2011-12-06T00:10:50Z 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 |
203.81.160.0/20 | AS131322 | Yatanarpon Teleport Company Limited | 4,096 |
203.81.72.0/21 | AS9988 | Myanma Post and Telecommunication | 2,048 |
203.81.152.0/21 | AS17608 | ABN | 2,048 |
203.81.136.0/21 | AS17608 | ABN | 2,048 |
203.81.80.0/21 | AS9988 | Myanma Post and Telecommunication | 2,048 |
203.81.128.0/21 | AS17608 | ABN | 2,048 |
203.81.88.0/21 | AS9988 | Myanma Post and Telecommunication | 2,048 |
203.81.144.0/21 | AS17608 | ABN | 2,048 |
203.81.64.0/21 | AS9988 | Myanma Post and Telecommunication | 2,048 |
203.81.240.0/22 | AS17747 | Siti Networks Ltd | 1,024 |
203.81.68.0/22 | AS9988 | Myanma Post and Telecommunication | 1,024 |
203.81.64.0/22 | AS9988 | Myanma Post and Telecommunication | 1,024 |
203.81.12.0/22 | AS23616 | Internet Data Center | 1,024 |
203.81.92.0/22 | AS9988 | Myanma Post and Telecommunication | 1,024 |
203.81.252.0/22 | AS4656 | Tiglion Consultancy Company Limited | 1,024 |
203.81.88.0/22 | AS9988 | Myanma Post and Telecommunication | 1,024 |
203.81.180.0/23 | AS45250 | SCT,Internet Service Provider,HongKong | 512 |
203.81.248.0/24 | AS58514 | PT Cubiespot Pilar Data Nusantara | 256 |
203.81.230.0/24 | AS38710 | North Lahore LDI NOC Monitoring, OPS Management | 256 |
203.81.100.0/24 | AS45224 | Sri Lanka Telecom Ltd | 256 |
203.81.37.0/24 | AS4637 | Telstra Global Internet Services Network Blocks | 256 |
203.81.238.0/24 | AS38710 | South CM Broadband Reserved | 256 |
203.81.168.0/24 | AS18399 | Yatanarpon Teleport, Colocation | 256 |
203.81.249.0/24 | AS58514 | PT Cubiespot Pilar Data Nusantara | 256 |
203.81.162.0/24 | AS18399 | Yatanarpon Teleport, Colocation | 256 |
203.81.239.0/24 | AS38710 | South CM Broadband Reserved | 256 |
203.81.163.0/24 | AS18399 | Yatanarpon Teleport, ISP Service | 256 |
203.81.62.0/24 | AS4637 | 203.81.48.0/20 | 256 |
203.81.183.0/24 | AS45250 | SCT,Internet Service Provider,HongKong | 256 |
203.81.170.0/24 | AS131322 | Yatanarpon Teleport, Infrastructure | 256 |
203.81.236.0/24 | AS38710 | South CM Broadband Reserved | 256 |
203.81.182.0/24 | AS45250 | SCT,Internet Service Provider,HongKong | 256 |
203.81.182.0/24 | AS24545 | SCT,Internet Service Provider,HongKong | 256 |
203.81.8.0/24 | AS9693 | KFTC | 256 |
203.81.56.0/24 | AS4637 | BIZWEBASIA PTE LTD | 256 |
203.81.34.0/24 | AS4628 | Pacific Internet Pte Ltd | 256 |
203.81.44.0/24 | AS4637 | iDNS | 256 |
203.81.160.0/24 | AS18399 | Yatanarpon Teleport, ISP Service | 256 |
203.81.180.0/24 | AS24545 | SCT,Internet Service Provider,HongKong | 256 |
203.81.167.0/24 | AS131322 | Yatanarpon Teleport, Internet Service Provider | 256 |
203.81.191.0/24 | AS24538 | PT. DIGITAL SATELLITE INDONESIA | 256 |
203.81.187.0/24 | AS24538 | PT. DIGITAL SATELLITE INDONESIA | 256 |
203.81.11.0/24 | AS9693 | KFTC | 256 |
203.81.9.0/24 | AS9693 | KFTC | 256 |
203.81.181.0/24 | AS24545 | SCT,Internet Service Provider,HongKong | 256 |
203.81.99.0/24 | AS45224 | Sri Lanka Telecom Ltd | 256 |
203.81.45.0/24 | AS4637 | PacNet Infrastructure | 256 |
203.81.189.0/24 | AS24538 | PT. DIGITAL SATELLITE INDONESIA | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
7 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
203.81.4.14 |
1.00ms 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 |
---|---|---|
209.239.168.56 |
0.74ms from Chicago,
US
|
|
73.206.145.8 |
9.77ms from Houston,
US
|
|
208.126.179.24 |
7.82ms from Kansas City,
US
|
|
184.120.47.216 |
12.09ms from London,
GB
|
|
86.134.85.152 |
5.98ms from London,
GB
|
|
86.211.217.88 |
2.05ms from Marseille,
FR
|
|
34.149.16.8 |
0.07ms from Melbourne,
AU
|
|
111.74.170.152 |
5.09ms from Nanchang,
CN
|
|
189.189.94.120 |
3.94ms from Santiago de Queretaro,
MX
|
|
49.50.54.104 |
5.99ms from Seoul,
KR
|
|
104.76.90.72 |
0.74ms from Seoul,
KR
|
|
18.165.160.24 |
3.73ms from Sheffield,
GB
|
|
31.135.208.8 |
0.29ms from Tashkent,
UZ
|
|
110.228.32.152 |
7.00ms from Tianjin,
CN
|
|
143.178.144.152 |
1.88ms from Amsterdam,
NL
|
|
88.17.176.136 |
5.87ms from Madrid,
ES
|
|
98.218.157.104 |
7.80ms from Manassas,
US
|
|
88.177.193.24 |
10.62ms from Paris,
FR
|
|
187.152.208.200 |
4.84ms from Santiago de Queretaro,
MX
|
|
73.118.251.40 |
3.91ms from Seattle,
US
|
|
50.92.172.168 |
3.46ms from Seattle,
US
|
|
123.156.51.72 |
8.90ms from Shanghai,
CN
|
|
115.130.214.8 |
4.80ms from Sydney,
AU
|
|
126.10.38.8 |
2.74ms from Tokyo,
JP
|
|
108.61.223.200 |
0.11ms from Tokyo,
JP
|
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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