221.120.187.0/24
AS17975 · AS # for peering purpose with IX and ISP.
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| Country |
Hong Kong
|
| Domain | apstar.com |
| ASN | AS17975 |
| Registry | APNIC |
| ID | APTNET |
WHOIS Details
inetnum: 221.120.176.0 - 221.120.191.255 netname: APTNET descr: APT Satellite (Apstar) descr: Internet Access Provider descr: Telco Grade Carrier descr: Serving China, Hong Kong & Asia descr: Based in Hong Kong country: HK org: ORG-ATSL1-AP admin-c: YW1169-AP tech-c: RY537-AP abuse-c: AA1939-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-HK-APTTEL mnt-routes: MAINT-HK-APTTEL mnt-irt: IRT-APT-HK last-modified: 2023-08-02T06:02:08Z source: APNIC irt: IRT-APT-HK address: 1/F., Phase 2, address: 22 Dai Kwai St., address: Tai Po Industrial Estate address: Hong Kong e-mail: [email protected] abuse-mailbox: [email protected] admin-c: YW1169-AP tech-c: YQ910-AP auth: # Filtered remarks: [email protected] was validated on 2025-09-03 mnt-by: MAINT-HK-APTTEL last-modified: 2025-11-18T00:26:34Z source: APNIC organisation: ORG-ATSL1-AP org-name: APT Datamatrix Limited org-type: LIR country: HK address: 22 Dai Kwai Street, address: Tai Po Industrial Estate, Tai Po address: New Territories phone: +852-2600-2100 fax-no: +852-25220419 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:50Z source: APNIC role: ABUSE APTHK country: ZZ address: 1/F., Phase 2, address: 22 Dai Kwai St., address: Tai Po Industrial Estate address: Hong Kong phone: +000000000 e-mail: [email protected] admin-c: YW1169-AP tech-c: YQ910-AP nic-hdl: AA1939-AP remarks: Generated from irt object IRT-APT-HK remarks: [email protected] was validated on 2025-09-03 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-09-04T17:11:42Z source: APNIC person: Ricky Yiu address: 1/F., Tower-2, 22 Dai Kwai St.,Tai Po Industrial Estate,Hong Kong country: HK phone: +852-26002252 e-mail: [email protected] nic-hdl: RY537-AP mnt-by: MAINT-HK-APTTEL last-modified: 2023-06-01T09:14:31Z source: APNIC person: Yan Song Wang nic-hdl: YW1169-AP e-mail: [email protected] address: 1/F., Phase 2, address: 22 Dai Kwai St., address: Tai Po Industrial Estate address: Hong Kong phone: +852-26002135 fax-no: +852-26002133 country: HK mnt-by: MAINT-HK-APTTEL last-modified: 2016-12-09T06:34:49Z source: APNIC route: 221.120.176.0/20 descr: APT Datamatrix Limited origin: AS17975 mnt-by: MAINT-HK-APTTEL last-modified: 2023-08-02T06:04:53Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 221.120.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.120.128.0/20 | AS4857 | IP EXCHANGE International Networks | 4,096 |
| 221.120.168.0/21 | AS18070 | Global Network Core Co.,Ltd. | 2,048 |
| 221.120.96.0/21 | AS135076 | INFOCOM LIMITED | 2,048 |
| 221.120.160.0/22 | AS38901 | EZECOM CO., LTD. | 1,024 |
| 221.120.164.0/22 | AS64098 | TASMANET | 1,024 |
| 221.120.97.0/24 | AS135076 | INFOCOM LIMITED | 256 |
| 221.120.98.0/24 | AS135076 | INFOCOM LIMITED | 256 |
| 221.120.99.0/24 | AS135076 | INFOCOM LIMITED | 256 |
| 221.120.100.0/24 | AS135076 | INFOCOM LIMITED | 256 |
| 221.120.81.0/24 | AS17421 | Chunghwa Telecom Co.,Ltd. | 256 |
| 221.120.82.0/24 | AS17421 | Chunghwa Telecom Co.,Ltd. | 256 |
| 221.120.83.0/24 | AS17421 | Chunghwa Telecom Co.,Ltd. | 256 |
| 221.120.238.0/24 | AS17557 | Ufone | 256 |
| 221.120.128.0/24 | AS4857 | IP EXCHANGE International Networks | 256 |
| 221.120.80.0/24 | AS17421 | Chunghwa Telecom Co.,Ltd. | 256 |
| 221.120.101.0/24 | AS135076 | INFOCOM LIMITED | 256 |
| 221.120.102.0/24 | AS135076 | INFOCOM LIMITED | 256 |
| 221.120.103.0/24 | AS135076 | INFOCOM LIMITED | 256 |
| 221.120.96.0/24 | AS135076 | INFOCOM LIMITED | 256 |
Hosted domains
There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.120.187.34 | hkairholidays.com | 1 |
| 221.120.187.14 | hka.systems | 1 |
Hosted domains API
Pingable IPs
37 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.120.187.1 |
0.82ms from Hong Kong,
HK
|
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 |
|---|---|---|
| 32.208.95.232 |
9.03ms from Ashburn,
US
|
|
| 86.122.81.248 |
0.86ms from Bucharest,
RO
|
|
| 37.59.130.56 |
0.08ms from Roubaix,
FR
|
|
| 23.216.215.168 |
0.09ms from Santiago de Queretaro,
MX
|
|
| 177.80.182.248 |
5.66ms from Sao Paulo,
BR
|
|
| 98.146.162.56 |
11.15ms from Seattle,
US
|
|
| 73.239.66.184 |
7.12ms from Seattle,
US
|
|
| 23.35.223.136 |
0.97ms from Seoul,
KR
|
|
| 60.104.32.56 |
2.58ms from Tokyo,
JP
|
|
| 223.89.58.232 |
4.69ms from Zhengzhou,
CN
|
|
| 155.166.154.72 |
17.03ms from Ashburn,
US
|
|
| 67.146.254.200 |
17.56ms from Atlanta,
US
|
|
| 78.96.205.168 |
6.74ms from Bucharest,
RO
|
|
| 82.165.46.24 |
2.68ms from Frankfurt am Main,
DE
|
|
| 110.10.108.184 |
7.20ms from Incheon,
KR
|
|
| 92.40.162.168 |
16.57ms from London,
GB
|
|
| 5.51.150.136 |
4.84ms from Lyon,
FR
|
|
| 89.6.5.232 |
10.32ms from Madrid,
ES
|
|
| 100.16.26.120 |
4.11ms from Philadelphia,
US
|
|
| 191.36.192.248 |
5.42ms from Rio de Janeiro,
BR
|
|
| 54.252.164.232 |
0.15ms from Sydney,
AU
|
|
| 133.218.40.136 |
3.29ms from Tokyo,
JP
|
|
| 104.247.230.216 |
1.12ms from Toronto,
CA
|
|
| 87.188.149.248 |
1.98ms from Berlin,
DE
|
|
| 71.79.106.136 |
6.79ms from Columbus,
US
|
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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