203.78.176.0/20
AS9505 · Taiwan Internet Gateway
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| Country |
Taiwan
|
| Domain | chti.com.tw |
| ASN | AS9505 |
| Registry | APNIC |
| ID | TWGATE-NET |
WHOIS Details
inetnum: 203.78.176.0 - 203.78.191.255 netname: TWGATE-NET descr: International Business Group, descr: Chunghwa Telecom Co.,Ltd. descr: No.31, Aikuo East Rd., Taipei City descr: 10641, Taiwan country: TW admin-c: WS31-AP tech-c: MY37-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-irt: IRT-HINET-AP last-modified: 2025-11-07T02:28:25Z source: APNIC irt: IRT-HINET-AP address: Chunghwa Telecom Co.,Ltd. address: No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C. address: Taipei phone: +886-2-2322-3495 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: TR391-AP tech-c: TR391-AP remarks: (oid:HINET) auth: # Filtered mnt-by: MAINT-TW-TWNIC last-modified: 2025-11-06T07:20:07Z source: APNIC role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: [email protected] admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: [email protected] was validated on 2025-05-23 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC person: Ming-Hsien Yang address: Chunghwa Telecom - International Business Group (CHT-I) address: 7F(R707), #31, Aikuo East Road, Taipei ,Taiwan, 106 R.O.C country: TW phone: +886-2-23443574 fax-no: +886-2-23568357 e-mail: [email protected] nic-hdl: MY37-AP mnt-by: MAINT-TW-CHTI last-modified: 2008-09-04T07:29:17Z source: APNIC person: Wen-Shyang Shiau address: Chunghwa Telecom - International Business Group (CHTI) address: 5F(R511), #31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C country: TW phone: +886-2-23443916 fax-no: +886-2-23443577 e-mail: [email protected] nic-hdl: WS31-AP mnt-by: MAINT-TW-CHTI last-modified: 2008-09-04T07:29:17Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 203.78.176.0/20
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.78.179.0/24 | AS9505 | Chunghwa Telecom Co.,Ltd. | 256 |
Nearby Ranges
BGP prefixes that overlap with 203.78.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.78.64.0/19 | AS10098 | iCare.com Ltd | 8,192 |
| 203.78.224.0/19 | AS7671 | NTT SmartConnect Corporation | 8,192 |
| 203.78.48.0/20 | AS58519 | CHINANET Guangdong province network | 4,096 |
| 203.78.208.0/20 | AS703 | Verizon Communications India Private Limited | 4,096 |
| 203.78.192.0/20 | AS2914 | NTT Ltd Japan Corporation | 4,096 |
| 203.78.96.0/20 | AS18362 | Netway Communication Co.,Ltd. | 4,096 |
| 203.78.112.0/20 | AS24203 | PT XLSMART Telecom Sejahtera Tbk | 4,096 |
| 203.78.168.0/21 | AS207990 | steel-axis LLC | 2,048 |
| 203.78.136.0/22 | AS133054 | 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok, | 1,024 |
| 203.78.132.0/22 | AS2519 | 10/F, Cameron Centre | 1,024 |
| 203.78.200.0/22 | AS10204 | NTT MSC SDN BHD | 1,024 |
| 203.78.204.0/22 | AS38566 | NTT (Thailand) Ltd. | 1,024 |
| 203.78.166.0/23 | AS212238 | UAB code200 | 512 |
| 203.78.165.0/24 | AS23672 | Airwave Pvt. Ltd. | 256 |
| 203.78.160.0/24 | AS206757 | FIBROPTIC CAT TELECOM SL | 256 |
| 203.78.162.0/24 | AS138663 | AVM Cloud Sdn. Bhd. | 256 |
| 203.78.147.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.146.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.149.0/24 | AS4620 | SOLONE PTE LTD | 256 |
| 203.78.151.0/24 | AS4620 | SOLONE PTE LTD | 256 |
| 203.78.145.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.144.0/24 | AS134749 | Md. Nasir Uddin T/A SPEED TECH ONLINE | 256 |
| 203.78.163.0/24 | AS10557 | UAB code200 | 256 |
| 203.78.150.0/24 | AS9234 | SOLONE PTE LTD | 256 |
| 203.78.161.0/24 | AS10557 | UAB code200 | 256 |
| 203.78.179.0/24 | AS9505 | Chunghwa Telecom Co.,Ltd. | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
137 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.78.182.1 |
0.57ms from Taipei,
TW
|
|
| 203.78.185.86 |
0.47ms from Bangkok,
TH
|
|
| 203.78.176.57 |
1.02ms from Taipei,
TW
|
|
| 203.78.186.21 |
0.42ms from Bangkok,
TH
|
|
| 203.78.178.126 |
1.30ms from Taipei,
TW
|
|
| 203.78.188.237 |
0.78ms from Taipei,
TW
|
|
| 203.78.187.37 |
0.88ms from Los Angeles,
US
|
|
| 203.78.179.22 |
0.85ms from Los Angeles,
US
|
|
| 203.78.181.134 |
0.47ms from Taipei,
TW
|
|
| 203.78.177.1 |
4.28ms from Taipei,
TW
|
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 |
|---|---|---|
| 109.138.43.212 |
2.29ms from Brussels,
BE
|
|
| 66.55.82.4 |
0.17ms from Chicago,
US
|
|
| 135.26.209.132 |
3.73ms from Chicago,
US
|
|
| 125.161.150.36 |
1.52ms from Jakarta,
ID
|
|
| 87.5.180.180 |
5.17ms from Milan,
IT
|
|
| 197.248.67.100 |
6.96ms from Nairobi,
KE
|
|
| 173.2.204.68 |
7.32ms from New York City,
US
|
|
| 207.98.60.132 |
3.26ms from Portland,
US
|
|
| 154.209.208.196 |
1.04ms from Saint Petersburg,
RU
|
|
| 162.230.115.20 |
18.12ms from San Jose,
US
|
|
| 73.109.84.36 |
2.89ms from Seattle,
US
|
|
| 185.190.97.100 |
6.42ms from Sofia,
BG
|
|
| 46.121.234.36 |
1.72ms from Tel Aviv,
IL
|
|
| 35.155.121.116 |
0.20ms from Boardman,
US
|
|
| 154.118.184.116 |
17.50ms from Dakar,
SN
|
|
| 195.134.128.20 |
0.84ms from Frankfurt am Main,
DE
|
|
| 85.99.118.100 |
2.55ms from Istanbul,
TR
|
|
| 39.45.199.244 |
6.12ms from Lahore,
PK
|
|
| 51.94.91.36 |
6.85ms from Madrid,
ES
|
|
| 59.100.87.116 |
11.92ms from Melbourne,
AU
|
|
| 91.244.173.4 |
7.41ms from Moscow,
RU
|
|
| 119.167.189.132 |
0.35ms from Qingdao,
CN
|
|
| 43.201.151.52 |
0.53ms from Seoul,
KR
|
|
| 47.79.98.148 |
0.69ms from Singapore,
SG
|
|
| 36.224.85.132 |
1.94ms from Taipei,
TW
|
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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