138.44.160.0/20
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: irrcontact@aarnet.edu.au 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: abuse@aarnet.edu.au abuse-mailbox: abuse@aarnet.edu.au admin-c: SM6-AP tech-c: ANOC-AP auth: # Filtered remarks: abuse@aarnet.edu.au was validated on 2025-10-07 mnt-by: MAINT-AARNET-AP last-modified: 2025-10-07T13:30:20Z 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: irrcontact@aarnet.edu.au 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: abuse@aarnet.edu.au admin-c: SM6-AP tech-c: ANOC-AP nic-hdl: AA1638-AP remarks: Generated from irt object IRT-AARNET-AU remarks: abuse@aarnet.edu.au was validated on 2025-10-07 abuse-mailbox: abuse@aarnet.edu.au 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 abuse@aarnet.edu.au remarks: Please include timestamps and offset to UTC in logs remarks: Peering requests to peering@aarnet.edu.au 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: noc@aarnet.edu.au 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: steve.maddocks@aarnet.edu.au 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 138.44.160.0/20
| 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 are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
179 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 138.44.164.107 |
4.04ms from Sydney,
AU
|
|
| 138.44.163.129 |
4.13ms from Sydney,
AU
|
|
| 138.44.162.30 |
3.86ms from Sydney,
AU
|
|
| 138.44.172.17 |
4.04ms from Sydney,
AU
|
|
| 138.44.161.198 |
3.88ms from Sydney,
AU
|
|
| 138.44.160.49 |
4.15ms from Sydney,
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 |
|---|---|---|
| 52.11.250.244 |
0.17ms from Boardman,
US
|
|
| 71.192.215.84 |
7.61ms from Boston,
US
|
|
| 45.167.121.164 |
1.88ms from Buenos Aires,
AR
|
|
| 99.109.244.100 |
1.34ms from Dallas,
US
|
|
| 70.93.235.244 |
3.95ms from Los Angeles,
US
|
|
| 68.121.77.116 |
4.06ms from Los Angeles,
US
|
|
| 185.234.39.4 |
0.62ms from Manchester,
GB
|
|
| 90.38.236.148 |
7.52ms from Marseille,
FR
|
|
| 88.59.73.52 |
5.34ms from Naples,
IT
|
|
| 176.187.59.20 |
2.80ms from Paris,
FR
|
|
| 72.78.230.132 |
2.55ms from Philadelphia,
US
|
|
| 221.143.210.228 |
4.03ms from Seoul,
KR
|
|
| 172.210.65.20 |
0.68ms from Ashburn,
US
|
|
| 130.149.29.4 |
0.96ms from Berlin,
DE
|
|
| 71.71.19.116 |
9.15ms from Charlotte,
US
|
|
| 176.68.15.68 |
3.91ms from Falkenberg,
SE
|
|
| 178.15.245.164 |
8.55ms from Frankfurt am Main,
DE
|
|
| 218.202.35.52 |
7.43ms from Kunming,
CN
|
|
| 109.151.187.20 |
1.98ms from London,
GB
|
|
| 94.181.78.84 |
17.08ms from Moscow,
RU
|
|
| 109.110.253.100 |
6.30ms from Nicosia,
CY
|
|
| 122.102.59.244 |
11.30ms from Osaka,
JP
|
|
| 94.19.65.244 |
0.49ms from Saint Petersburg,
RU
|
|
| 190.124.245.148 |
1.40ms from Sao Paulo,
BR
|
|
| 208.9.37.148 |
0.42ms from Secaucus,
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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