175.159.228.0/22
AS4616 · The Hong Kong Polytechnic University
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| Country |
Hong Kong
|
| Domain | polyu.edu.hk |
| ASN | AS4616 |
| Registry | APNIC |
| ID | POLYU-HK |
WHOIS Details
inetnum: 175.159.228.0 - 175.159.231.255 netname: POLYU-HK descr: The Hong Kong Polytechnic University descr: Hung Hom, Kowloon country: HK admin-c: PNA21-AP tech-c: PNTS1-AP abuse-c: AJ481-AP status: ASSIGNED NON-PORTABLE remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- remarks: Please send abuse reports to abuse@polyu.edu.hk remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- notify: anita.chan@jucc.edu.hk notify: nocadmin@polyu.edu.hk mnt-by: MAINT-JUCC-AP mnt-routes: MAINT-JUCC-AP mnt-irt: IRT-JUCC-HK last-modified: 2021-05-12T03:11:51Z 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: hartech@jucc.edu.hk abuse-mailbox: hartech@jucc.edu.hk admin-c: GM806-AP tech-c: DC1224-AP tech-c: HTS5-AP auth: # Filtered remarks: hartech@jucc.edu.hk was validated on 2025-06-17 mnt-by: MAINT-JUCC-AP last-modified: 2025-06-17T15:42:05Z 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: hartech@jucc.edu.hk 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: hartech@jucc.edu.hk was validated on 2025-06-17 abuse-mailbox: hartech@jucc.edu.hk mnt-by: APNIC-ABUSE last-modified: 2025-06-17T15:42:14Z source: APNIC role: PolyU noc Admin address: Information Technology Services Office address: The Hong Kong Polytechnic University address: Hung Hom, Kowloon, Hong Kong country: HK phone: +852.2766.4566 e-mail: nocadmin@polyu.edu.hk admin-c: PNA21-AP tech-c: PNTS1-AP nic-hdl: PNA21-AP mnt-by: MAINT-JUCC-AP notify: nocadmin@polyu.edu.hk abuse-mailbox: abuse@polyu.edu.hk last-modified: 2017-05-24T10:46:01Z source: APNIC role: PolyU noc Technical Support address: Information Technology Services Office address: The Hong Kong Polytechnic University address: Hung Hom, Kowloon, Hong Kong country: HK phone: +852.2766.4566 e-mail: noctech@polyu.edu.hk admin-c: PNA21-AP tech-c: PNTS1-AP nic-hdl: PNTS1-AP mnt-by: MAINT-JUCC-AP notify: noctech@polyu.edu.hk abuse-mailbox: abuse@polyu.edu.hk last-modified: 2017-05-24T10:47:15Z source: APNIC
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 |
|---|---|---|
| 105.111.153.70 |
12.73ms from Algiers,
DZ
|
|
| 20.75.241.198 |
0.39ms from Ashburn,
US
|
|
| 97.181.36.230 |
15.58ms from Atlanta,
US
|
|
| 58.137.173.166 |
1.74ms from Bangkok,
TH
|
|
| 44.237.7.86 |
0.18ms from Boardman,
US
|
|
| 195.199.205.150 |
3.32ms from Budapest,
HU
|
|
| 75.129.101.214 |
11.51ms from Chicago,
US
|
|
| 72.255.117.230 |
7.80ms from Chicago,
US
|
|
| 208.114.231.246 |
6.78ms from Dallas,
US
|
|
| 98.60.125.86 |
16.36ms from Denver,
US
|
|
| 210.177.24.38 |
2.03ms from Hong Kong,
HK
|
|
| 45.151.42.6 |
1.80ms from Luxembourg,
LU
|
|
| 61.89.228.166 |
1.82ms from Osaka,
JP
|
|
| 67.189.84.134 |
2.63ms from Portland,
US
|
|
| 99.126.115.54 |
8.47ms from San Antonio,
US
|
|
| 73.189.227.230 |
5.49ms from San Jose,
US
|
|
| 187.22.79.6 |
6.30ms from Sao Paulo,
BR
|
|
| 23.220.224.182 |
0.10ms from Taipei,
TW
|
|
| 50.187.177.70 |
5.16ms from Boston,
US
|
|
| 222.240.198.134 |
1.32ms from Changsha,
CN
|
|
| 70.89.170.70 |
5.80ms from Denver,
US
|
|
| 84.63.181.166 |
7.11ms from Frankfurt am Main,
DE
|
|
| 81.246.136.246 |
5.21ms from Gravelines,
FR
|
|
| 98.150.249.102 |
6.66ms from Honolulu,
US
|
|
| 60.23.82.134 |
10.87ms from Liaoyang,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Muscat, OM
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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