203.74.221.0/24
AS131660 · Data Communication Business Group,
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| Country |
Taiwan
|
| Domain | hinet.net |
| ASN | AS131660 |
| Parent Range | 203.74.0.0/16 |
| Registry | APNIC |
| ID | HINET-NET |
WHOIS Details
inetnum: 203.74.0.0 - 203.74.255.255 netname: HINET-NET descr: Data Communication Business Group, descr: Chunghwa Telecom Co.,Ltd. descr: No.21, Sec.1, Xinyi Rd., Taipei City descr: 10048, Taiwan country: TW admin-c: HN27-AP tech-c: HN27-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-irt: IRT-HINET-AP last-modified: 2025-11-07T02:28:15Z 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: network-adm@hinet.net abuse-mailbox: abuse@hinet.net 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: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: hostmaster@twnic.tw was validated on 2025-05-23 abuse-mailbox: hostmaster@twnic.tw mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC person: HINET Network-Adm address: CHTD, Chunghwa Telecom Co., Ltd. address: No. 21, Sec. 21, Hsin-Yi Rd., address: Taipei Taiwan 100 country: TW phone: +886 2 2322 3495 phone: +886 2 2322 3442 phone: +886 2 2344 3007 fax-no: +886 2 2344 2513 fax-no: +886 2 2395 5671 e-mail: network-adm@hinet.net nic-hdl: HN27-AP remarks: (hid:HN184-TW) mnt-by: MAINT-TW-TWNIC last-modified: 2025-08-28T07:34:45Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 203.74.221.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.74.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
| 203.74.0.0/16 | AS131660 | Data Communication Business Group, | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 203.74.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.74.0.0/16 | AS131660 | Data Communication Business Group, | 65,536 |
| 203.74.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
Hosted domains
There are 29 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.74.221.3 | thsrc.com.tw | 11 |
| 203.74.221.4 | npa.gov.tw | 9 |
| 203.74.221.2 | sinica.edu.tw | 8 |
| 203.74.221.1 | cdc.gov.tw | 7 |
Hosted domains API
Pingable IPs
14 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.74.221.3 |
0.18ms from Los Angeles,
US
|
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 |
|---|---|---|
| 77.172.169.24 |
1.26ms from Amsterdam,
NL
|
|
| 165.238.11.88 |
0.07ms from Ashburn,
US
|
|
| 68.66.136.232 |
0.72ms from Ashburn,
US
|
|
| 40.120.149.8 |
0.47ms from Ashburn,
US
|
|
| 5.13.51.8 |
0.85ms from Bacau,
RO
|
|
| 51.195.170.56 |
0.07ms from Erith,
GB
|
|
| 87.186.92.72 |
10.84ms from Frankfurt am Main,
DE
|
|
| 87.184.96.120 |
4.05ms from Frankfurt am Main,
DE
|
|
| 116.97.222.232 |
7.45ms from Hanoi,
VN
|
|
| 38.177.105.152 |
0.24ms from Hong Kong,
HK
|
|
| 211.105.28.88 |
1.66ms from Incheon,
KR
|
|
| 74.70.154.184 |
11.54ms from New York City,
US
|
|
| 77.125.13.152 |
0.98ms from Rosh Ha‘Ayin,
IL
|
|
| 71.206.149.216 |
9.41ms from Ashburn,
US
|
|
| 138.43.106.120 |
4.88ms from Atlanta,
US
|
|
| 52.36.221.8 |
0.17ms from Boardman,
US
|
|
| 154.115.90.168 |
0.95ms from Durban,
ZA
|
|
| 90.196.182.24 |
5.67ms from Erith,
GB
|
|
| 222.238.162.120 |
1.44ms from Incheon,
KR
|
|
| 148.170.203.56 |
10.05ms from Kansas City,
US
|
|
| 80.177.15.120 |
3.21ms from London,
GB
|
|
| 200.149.207.56 |
8.38ms from Rio de Janeiro,
BR
|
|
| 102.159.253.88 |
2.19ms from Tunis,
TN
|
|
| 75.195.196.216 |
13.62ms from Chicago,
US
|
|
| 98.222.175.152 |
5.44ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Los Angeles, US
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.
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