175.159.240.0/22
AS3363 · Hong Kong University of Science and Technology
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inetnum: 175.159.240.0 - 175.159.243.255 netname: HKUST-HK descr: The Hong Kong University of Science and Technology descr: Clear Water Bay, Kowloon country: HK admin-c: CC47-AP tech-c: KT29-AP abuse-c: AJ481-AP status: ASSIGNED NON-PORTABLE remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- remarks: Please send abuse reports to [email protected] remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- notify: [email protected] mnt-by: MAINT-JUCC-AP mnt-lower: MAINT-JUCC-AP mnt-routes: MAINT-JUCC-AP mnt-irt: IRT-JUCC-HK last-modified: 2021-05-12T03:11:49Z source: APNIC irt: IRT-JUCC-HK address: Joint Universities Computer Centre address: c/o Information Technology Services address: The University of Hong Kong address: Pokfulam Road e-mail: [email protected] abuse-mailbox: [email protected] admin-c: GM806-AP tech-c: DC1224-AP tech-c: HTS5-AP auth: # Filtered remarks: [email protected] was validated on 2025-12-23 mnt-by: MAINT-JUCC-AP last-modified: 2025-12-23T16:12:47Z source: APNIC role: ABUSE JUCCHK country: ZZ address: Joint Universities Computer Centre address: c/o Information Technology Services address: The University of Hong Kong address: Pokfulam Road phone: +000000000 e-mail: [email protected] admin-c: GM806-AP tech-c: DC1224-AP tech-c: HTS5-AP nic-hdl: AJ481-AP remarks: Generated from irt object IRT-JUCC-HK remarks: [email protected] was validated on 2025-12-23 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-12-23T16:13:17Z source: APNIC person: Charles Choy address: Information Technology Services Center Hong Kong University of Science & Technology Clear Water Bay Kowloon Hong Kong country: HK phone: +852 2358 6208 e-mail: [email protected] nic-hdl: CC47-AP remarks: ---------- remarks: imported from ARIN object: remarks: remarks: poc-handle: CC293-ARIN remarks: is-role: N remarks: last-name: Choy remarks: first-name: Charles remarks: street: Information Technology Services Center Clear Water Bay remarks: city: Kowloon remarks: country: HK remarks: mailbox: [email protected] remarks: bus-phone: (852) 2358 6208 remarks: reg-date: 1970-01-01 remarks: changed: [email protected] 20020925 remarks: source: ARIN remarks: remarks: ---------- notify: [email protected] mnt-by: MAINT-HK-HKUST last-modified: 2008-09-04T07:29:21Z source: APNIC person: K K Tam nic-hdl: KT29-AP e-mail: [email protected] address: Information Technology Services Center address: Hong Kong University of Science & Technology address: Clear Water Bay address: Kowloon address: Hong Kong phone: +852 2358 6246 fax-no: +852 2358 0967 country: HK mnt-by: MAINT-HK-HKUST last-modified: 2008-09-04T07:29:21Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 175.159.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 175.159.0.0/19 | AS4616 | The Hong Kong Polytechnic University | 8,192 |
| 175.159.96.0/19 | AS3363 | The Hong Kong University of Science and Technology | 8,192 |
| 175.159.64.0/19 | AS4158 | City University of Hong Kong | 8,192 |
| 175.159.192.0/21 | AS4616 | The Hong Kong Polytechnic University | 2,048 |
| 175.159.216.0/21 | AS17764 | The Hong Kong Metropolitan University | 2,048 |
| 175.159.144.0/21 | AS4605 | Hong Kong Baptist University | 2,048 |
| 175.159.200.0/21 | AS4158 | City University of Hong Kong | 2,048 |
| 175.159.228.0/22 | AS4616 | The Hong Kong Polytechnic University | 1,024 |
| 175.159.224.0/22 | AS3661 | The Chinese University of Hong Kong | 1,024 |
| 175.159.208.0/22 | AS4158 | City University of Hong Kong | 1,024 |
| 175.159.212.0/22 | AS4528 | The University of Hong Kong | 1,024 |
| 175.159.152.0/22 | AS4605 | Hong Kong Baptist University | 1,024 |
| 175.159.156.0/23 | AS4605 | Hong Kong Baptist University | 512 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 123.63.70.230 |
1.13ms from Ahmedabad,
IN
|
|
| 62.251.68.150 |
2.42ms from Amsterdam,
NL
|
|
| 150.125.234.182 |
0.60ms from Atlanta,
US
|
|
| 52.232.214.118 |
0.21ms from Boydton,
US
|
|
| 45.134.31.6 |
0.13ms from Buffalo,
US
|
|
| 15.190.56.70 |
1.50ms from Calgary,
CA
|
|
| 12.78.23.198 |
0.98ms from Dallas,
US
|
|
| 45.90.123.38 |
2.04ms from Frankfurt am Main,
DE
|
|
| 106.60.68.22 |
0.80ms from Kunming,
CN
|
|
| 217.154.62.198 |
5.04ms from London,
GB
|
|
| 104.160.32.70 |
0.35ms from Los Angeles,
US
|
|
| 99.176.61.150 |
18.95ms from Los Angeles,
US
|
|
| 172.13.83.118 |
2.34ms from Los Angeles,
US
|
|
| 138.73.174.6 |
15.64ms from Montreal,
CA
|
|
| 176.192.240.118 |
1.94ms from Moscow,
RU
|
|
| 60.145.73.118 |
3.71ms from Osaka,
JP
|
|
| 180.54.221.86 |
12.92ms from Osaka,
JP
|
|
| 20.74.1.246 |
0.27ms from Paris,
FR
|
|
| 128.208.36.134 |
0.44ms from Seattle,
US
|
|
| 14.43.255.134 |
6.72ms from Seoul,
KR
|
|
| 118.217.201.230 |
7.78ms from Seoul,
KR
|
|
| 83.250.84.54 |
9.49ms from Skanderborg,
DK
|
|
| 193.169.24.70 |
6.81ms from Warsaw,
PL
|
|
| 99.109.104.54 |
8.11ms from Chicago,
US
|
|
| 54.217.52.198 |
0.24ms from Dublin,
IE
|
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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