203.28.18.0/24
AS23028 · Team Cymru Inc.
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inetnum: 203.28.18.0 - 203.28.18.255 netname: UQ-NET-3 descr: Information Technology Services descr: The University of Queensland country: AU org: ORG-UOQ1-AP admin-c: HM53-AP tech-c: HM53-AP abuse-c: AU179-AP status: ASSIGNED PORTABLE notify: [email protected] mnt-by: APNIC-HM mnt-routes: MAINT-AU-UQ mnt-irt: IRT-UQ-AU last-modified: 2020-07-22T13:12:06Z source: APNIC irt: IRT-UQ-AU address: Information Technology Services address: The University of Queensland e-mail: [email protected] abuse-mailbox: [email protected] admin-c: DS1378-AP tech-c: DS1378-AP auth: # Filtered remarks: [email protected] was validated on 2025-06-24 mnt-by: MAINT-AU-UQ last-modified: 2025-11-18T00:26:38Z source: APNIC organisation: ORG-UOQ1-AP org-name: University of Queensland org-type: LIR country: AU address: UQ Hostmaster address: Infrastructure Systems address: Information Technology Services address: The University of Queensland phone: +61-7-3365-6000 fax-no: +61-7-3346-6985 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:43Z source: APNIC role: ABUSE UQAU country: ZZ address: Information Technology Services address: The University of Queensland phone: +000000000 e-mail: [email protected] admin-c: DS1378-AP tech-c: DS1378-AP nic-hdl: AU179-AP remarks: Generated from irt object IRT-UQ-AU remarks: [email protected] was validated on 2025-06-24 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-06-24T23:10:00Z source: APNIC role: UQ Hostmaster address: Information Technology Services address: The University of Queensland address: Brisbane, QLD 4072 country: AU phone: +61 7 3346 6640 fax-no: +61 7 3346 6985 e-mail: [email protected] admin-c: DS1378-AP tech-c: DS1378-AP nic-hdl: HM53-AP mnt-by: MAINT-AU-UQ abuse-mailbox: [email protected] remarks: Please send copyright infringement notices to remarks: [email protected] remarks: For other abuse involving UQ IP address space please send notices to remarks: [email protected] last-modified: 2016-12-22T04:55:03Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.28.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.28.64.0/22 | AS137074 | Responsible Internet Sustainability Effort | 1,024 |
| 203.28.48.0/23 | AS38719 | Dreamscape Networks PTY LTD | 512 |
| 203.28.250.0/23 | AS10148 | St Hilda's College | 512 |
| 203.28.202.0/23 | AS138390 | Trinity Grammar School | 512 |
| 203.28.46.0/23 | AS140211 | City of Marion | 512 |
| 203.28.128.0/23 | AS132280 | 998/3 Baan On Nuch Condominium | 512 |
| 203.28.191.0/24 | AS133930 | Grand Floridian Pty. Ltd. | 256 |
| 203.28.247.0/24 | AS135069 | Feenix Communications Limited | 256 |
| 203.28.245.0/24 | AS135247 | K Net Solutions Pvt Ltd | 256 |
| 203.28.143.0/24 | AS135553 | VC Telecoms Sdn. Bhd. | 256 |
| 203.28.160.0/24 | AS136000 | LYNHAM NETWORKS PTY. LTD | 256 |
| 203.28.36.0/24 | AS136518 | Western Australian Industrial Relations Commission | 256 |
| 203.28.238.0/24 | AS136557 | GoHosting | 256 |
| 203.28.172.0/24 | AS137049 | Performance Peripherals Australasia | 256 |
| 203.28.176.0/24 | AS137049 | Performance Peripherals Australasia | 256 |
| 203.28.64.0/24 | AS137074 | RISE-DAVAO | 256 |
| 203.28.65.0/24 | AS137074 | RISE-CEBU | 256 |
| 203.28.66.0/24 | AS137074 | RISE-CEBU | 256 |
| 203.28.67.0/24 | AS137074 | RISE-CEBU | 256 |
| 203.28.63.0/24 | AS141437 | Officeworks Ltd | 256 |
| 203.28.150.0/24 | AS149164 | Avondale University Limited | 256 |
| 203.28.104.0/24 | AS152661 | ALZAF IT | 256 |
| 203.28.105.0/24 | AS152661 | ALZAF IT | 256 |
| 203.28.53.0/24 | AS154203 | PT DELTA SKY TECH | 256 |
| 203.28.57.0/24 | AS154204 | Shine Effort Inc Limited | 256 |
| 203.28.195.0/24 | AS154329 | Phoenix Business Solutions Australia Pty Ltd | 256 |
| 203.28.249.0/24 | AS16509 | HRT SG PTE. LTD. | 256 |
| 203.28.85.0/24 | AS17477 | Vision Australia | 256 |
| 203.28.142.0/24 | AS17535 | Canary Technology Solutions Pty Limited | 256 |
| 203.28.121.0/24 | AS17766 | Nexon Asia Pacific Pty Ltd | 256 |
| 203.28.168.0/24 | AS18986 | Calligo (Canada) Inc. | 256 |
| 203.28.15.0/24 | AS207551 | Wijnand Schouten | 256 |
| 203.28.15.0/24 | AS207551 | Wijnand Schouten | 256 |
| 203.28.15.0/24 | AS216456 | Wijnand Schouten | 256 |
| 203.28.15.0/24 | AS216456 | Wijnand Schouten | 256 |
| 203.28.14.0/24 | AS23886 | Port Waratah Coal Services | 256 |
| 203.28.122.0/24 | AS2764 | R.A.G Productions Pty.Ltd. | 256 |
| 203.28.173.0/24 | AS2764 | Professional Advantage Pty Limited | 256 |
| 203.28.171.0/24 | AS29222 | Swissdotnet SA | 256 |
| 203.28.50.0/24 | AS38719 | Dreamscape Networks PTY LTD | 256 |
| 203.28.90.0/24 | AS38880 | Klegridge Pty Ltd | 256 |
| 203.28.51.0/24 | AS45671 | Servers Australia Pty Ltd | 256 |
| 203.28.216.0/24 | AS45701 | GlobalXtreme | 256 |
| 203.28.217.0/24 | AS45701 | GlobalXtreme | 256 |
| 203.28.218.0/24 | AS45701 | GlobalXtreme | 256 |
| 203.28.219.0/24 | AS45701 | GlobalXtreme | 256 |
| 203.28.159.0/24 | AS4739 | iiNet Limited | 256 |
| 203.28.17.0/24 | AS4764 | Adrenalan Group Pty Ltd | 256 |
| 203.28.156.0/24 | AS4826 | Bravura Solutions Limited | 256 |
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 |
|---|---|---|
| 13.92.122.136 |
0.35ms from Ashburn,
US
|
|
| 134.255.22.232 |
6.25ms from Budapest,
HU
|
|
| 197.94.244.88 |
2.08ms from Cape Town,
ZA
|
|
| 101.206.59.152 |
8.64ms from Chengdu,
CN
|
|
| 117.207.16.168 |
5.72ms from Delhi,
IN
|
|
| 218.41.134.120 |
6.80ms from Osaka,
JP
|
|
| 110.175.241.232 |
1.05ms from Perth,
AU
|
|
| 47.45.102.104 |
6.59ms from Redding,
US
|
|
| 23.19.91.40 |
0.11ms from San Jose,
US
|
|
| 122.150.92.184 |
5.43ms from Sydney,
AU
|
|
| 203.51.28.136 |
2.10ms from Adelaide,
AU
|
|
| 3.253.243.24 |
0.16ms from Dublin,
IE
|
|
| 66.222.192.88 |
4.75ms from Edmonton,
CA
|
|
| 113.28.54.248 |
0.95ms from Hong Kong,
HK
|
|
| 90.249.221.8 |
6.52ms from London,
GB
|
|
| 90.253.95.120 |
7.08ms from Manchester,
GB
|
|
| 151.33.242.232 |
3.37ms from Milan,
IT
|
|
| 31.180.212.40 |
18.13ms from Moscow,
RU
|
|
| 100.25.251.232 |
0.14ms from Reston,
US
|
|
| 84.211.235.88 |
11.11ms from Sandefjord,
NO
|
|
| 183.99.179.72 |
2.72ms from Seoul,
KR
|
|
| 121.139.85.88 |
1.52ms from Seoul,
KR
|
|
| 41.226.68.88 |
2.16ms from Tunis,
TN
|
|
| 109.166.152.56 |
0.76ms from Bucharest,
RO
|
|
| 175.155.170.88 |
6.76ms from Chengdu,
CN
|
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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