138.44.128.0/19
AS7575 · Australian Academic and Research Network (AARNet)
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| Country |
Australia
|
| Domain | aarnet.edu.au |
| ASN | AS7575 |
| Parent Range | 138.44.0.0/16 |
| Registry | APNIC |
| ID | AARNET |
WHOIS Details
inetnum: 138.44.0.0 - 138.44.255.255 netname: AARNET descr: Australian Academic and Research Network descr: Building 9 descr: Banks Street country: AU org: ORG-AAAR1-AP admin-c: SM6-AP tech-c: ANOC-AP abuse-c: AA1638-AP status: ALLOCATED PORTABLE remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ remarks: This object can only be updated by APNIC hostmasters. remarks: To update this object, please contact APNIC remarks: hostmasters and include your organisation's account remarks: name in the subject line. remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ notify: [email protected] mnt-by: APNIC-HM mnt-lower: MAINT-AARNET-AP mnt-routes: MAINT-AARNET-AP mnt-irt: IRT-AARNET-AU last-modified: 2020-06-22T05:22:11Z source: APNIC irt: IRT-AARNET-AU address: AARNet Pty Ltd e-mail: [email protected] abuse-mailbox: [email protected] admin-c: SM6-AP tech-c: ANOC-AP auth: # Filtered remarks: [email protected] was validated on 2025-10-07 mnt-by: MAINT-AARNET-AP last-modified: 2025-11-17T23:08:37Z source: APNIC organisation: ORG-AAAR1-AP org-name: Australian Academic and Research Network org-type: LIR country: AU address: Building 9 address: Banks Street phone: +61-2-6222-3530 fax-no: +61-2-6222-3535 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:44Z source: APNIC role: ABUSE AARNETAU country: ZZ address: AARNet Pty Ltd phone: +000000000 e-mail: [email protected] admin-c: SM6-AP tech-c: ANOC-AP nic-hdl: AA1638-AP remarks: Generated from irt object IRT-AARNET-AU remarks: [email protected] was validated on 2025-10-07 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-10-07T13:30:49Z source: APNIC role: AARNet Network Operations Centre remarks: remarks: remarks: remarks: Send abuse reports to [email protected] remarks: Please include timestamps and offset to UTC in logs remarks: Peering requests to [email protected] remarks: address: AARNet Pty Ltd address: GPO Box 1559 address: Canberra address: ACT 2601 country: AU phone: +61 1300 275 662 phone: +61 2 6222 3555 e-mail: [email protected] admin-c: ANOC-AP tech-c: ANOC-AP nic-hdl: ANOC-AP mnt-by: MAINT-AARNET-AP last-modified: 2020-12-02T07:35:01Z source: APNIC person: Steve Maddocks remarks: Director Operations address: AARNet Pty Ltd address: 26 Dick Perry Avenue address: Kensington address: Perth address: WA 6151 country: AU phone: +61-8-9289-2210 fax-no: +61-2-6222-7509 e-mail: [email protected] nic-hdl: SM6-AP mnt-by: MAINT-AARNET-AP last-modified: 2011-02-01T08:37:06Z source: APNIC route: 138.44.0.0/16 origin: AS7575 descr: Australian Academic and Research Network Building 9 Banks Street mnt-by: MAINT-AARNET-AP last-modified: 2019-04-03T03:55:45Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 138.44.128.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 138.44.0.0/16 | AS7575 | Australian Academic and Research Network | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 138.44.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 138.44.0.0/16 | AS7575 | Australian Academic and Research Network | 65,536 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 138.44.131.64 | qsa.qld.edu.au | 1 |
Hosted domains API
Pingable IPs
143 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 138.44.135.27 |
0.44ms from Brisbane,
AU
|
|
| 138.44.132.3 |
0.55ms from Brisbane,
AU
|
|
| 138.44.129.154 |
0.25ms from Brisbane,
AU
|
|
| 138.44.134.21 |
0.43ms from Brisbane,
AU
|
|
| 138.44.131.101 |
0.37ms from Brisbane,
AU
|
|
| 138.44.128.2 |
0.41ms from Brisbane,
AU
|
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 |
|---|---|---|
| 155.141.12.51 |
0.51ms from Atlanta,
US
|
|
| 196.119.230.179 |
3.77ms from Casablanca,
MA
|
|
| 184.120.78.147 |
3.63ms from Frankfurt am Main,
DE
|
|
| 150.255.31.163 |
14.73ms from Guangzhou,
CN
|
|
| 116.107.206.35 |
1.66ms from Hanoi,
VN
|
|
| 177.136.47.19 |
15.24ms from Joao Pessoa,
BR
|
|
| 136.48.97.243 |
4.96ms from Kansas City,
US
|
|
| 92.188.29.115 |
3.93ms from Paris,
FR
|
|
| 181.220.70.243 |
16.57ms from Porto Alegre,
BR
|
|
| 123.232.235.99 |
5.87ms from Qingdao,
CN
|
|
| 179.57.136.147 |
14.59ms from Santiago,
CL
|
|
| 189.146.234.195 |
3.85ms from Santiago de Queretaro,
MX
|
|
| 73.10.195.131 |
6.88ms from Secaucus,
US
|
|
| 172.97.15.195 |
0.38ms from Toronto,
CA
|
|
| 174.172.173.115 |
7.48ms from Ashburn,
US
|
|
| 20.168.225.211 |
0.36ms from Ashburn,
US
|
|
| 190.228.230.51 |
1.41ms from Buenos Aires,
AR
|
|
| 217.215.219.3 |
7.01ms from Goeteborg,
SE
|
|
| 93.221.29.211 |
3.41ms from Hamburg,
DE
|
|
| 66.209.191.3 |
0.15ms from Kelowna,
CA
|
|
| 188.190.53.163 |
7.25ms from Kyiv,
UA
|
|
| 35.143.109.67 |
10.58ms from Orlando,
US
|
|
| 4.178.187.35 |
0.21ms from Paris,
FR
|
|
| 72.85.47.35 |
4.19ms from Philadelphia,
US
|
|
| 123.134.89.3 |
6.15ms from Qingdao,
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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