138.44.227.0/24
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: ANOC-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: 2026-02-05T05:54:59Z source: APNIC irt: IRT-AARNET-AU address: AARNet Pty Ltd e-mail: abuse@aarnet.edu.au abuse-mailbox: abuse@aarnet.edu.au admin-c: ANOC-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: 2026-01-30T04:42:26Z source: APNIC organisation: ORG-AAAR1-AP org-name: Australian Academic and Research Network org-type: LIR country: AU address: PO Box 5519 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: 2026-01-30T13:04:55Z source: APNIC role: ABUSE AARNETAU country: ZZ address: AARNet Pty Ltd phone: +000000000 e-mail: abuse@aarnet.edu.au admin-c: ANOC-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: 2026-01-30T04:42:58Z 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 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 138.44.227.0/24
| 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
7 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 138.44.227.5 |
0.47ms from London,
GB
|
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 |
|---|---|---|
| 186.29.18.200 |
0.93ms from Bogota,
CO
|
|
| 216.77.166.104 |
5.17ms from Chicago,
US
|
|
| 70.238.253.72 |
3.98ms from Chicago,
US
|
|
| 87.174.103.104 |
5.94ms from Duesseldorf,
DE
|
|
| 59.23.251.200 |
5.18ms from Incheon,
KR
|
|
| 136.34.148.40 |
0.67ms from Kansas City,
US
|
|
| 70.39.25.104 |
8.92ms from Kansas City,
US
|
|
| 75.84.44.40 |
4.71ms from Los Angeles,
US
|
|
| 124.247.138.24 |
10.38ms from Osaka,
JP
|
|
| 82.127.206.8 |
2.29ms from Paris,
FR
|
|
| 46.193.66.248 |
0.68ms from Paris,
FR
|
|
| 46.120.83.24 |
1.30ms from Rosh Ha‘Ayin,
IL
|
|
| 73.170.37.168 |
2.97ms from San Jose,
US
|
|
| 189.225.109.200 |
3.97ms from Santiago de Queretaro,
MX
|
|
| 101.80.100.232 |
2.13ms from Shanghai,
CN
|
|
| 210.252.223.8 |
4.64ms from Tokyo,
JP
|
|
| 37.6.184.216 |
9.81ms from Athens,
GR
|
|
| 50.112.143.88 |
0.15ms from Boardman,
US
|
|
| 159.183.105.216 |
0.21ms from Chicago,
US
|
|
| 119.1.247.56 |
6.21ms from Guiyang,
CN
|
|
| 91.154.227.216 |
0.75ms from Helsinki,
FI
|
|
| 18.161.181.8 |
0.22ms from Kuala Lumpur,
MY
|
|
| 110.159.170.24 |
2.40ms from Kuala Lumpur,
MY
|
|
| 58.188.149.88 |
1.63ms from Osaka,
JP
|
|
| 78.196.232.232 |
4.38ms from Paris,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in London, GB
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.
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