155.143.104.0/21
AS135887 · Belong (Telstra Limited)
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| Country |
Australia
|
| Domain | telstra.net |
| ASN | AS135887 |
| Parent Range | 155.143.0.0/16 |
| Registry | APNIC |
| ID | TELSTRAINTERNET20-AU |
WHOIS Details
inetnum: 155.143.0.0 - 155.143.255.255 netname: TELSTRAINTERNET20-AU descr: Telstra Limited country: AU org: ORG-TC6-AP admin-c: TIAR-AP tech-c: TIAR-AP abuse-c: AT1005-AP status: ALLOCATED PORTABLE remarks: ----- remarks: All reports regarding SPAM or security breaches remarks: should be addressed to abuse@telstra.net remarks: ------ mnt-by: APNIC-HM mnt-lower: MAINT-AU-TIAR-AP mnt-routes: MAINT-AU-TIAR-AP mnt-irt: IRT-TELSTRA-AU last-modified: 2024-06-18T07:26:36Z geofeed: https://geofeed.tools.telstra.net/geofeed.csv source: APNIC irt: IRT-TELSTRA-AU address: Telstra Internet e-mail: abuse@telstra.net abuse-mailbox: abuse@telstra.net admin-c: TIAR-AP tech-c: TIAR-AP auth: # Filtered remarks: abuse@telstra.net was validated on 2026-01-26 mnt-by: MAINT-AU-TIAR-AP last-modified: 2026-01-26T01:19:20Z source: APNIC organisation: ORG-TC6-AP org-name: Telstra Limited org-type: LIR country: AU address: 242 Exhibition Street e-mail: corporateaddressing@team.telstra.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2024-12-06T08:30:50Z source: APNIC role: ABUSE TELSTRAAU country: ZZ address: Telstra Internet phone: +000000000 e-mail: abuse@telstra.net admin-c: TIAR-AP tech-c: TIAR-AP nic-hdl: AT1005-AP remarks: Generated from irt object IRT-TELSTRA-AU remarks: abuse@telstra.net was validated on 2026-01-26 abuse-mailbox: abuse@telstra.net mnt-by: APNIC-ABUSE last-modified: 2026-01-26T01:19:29Z source: APNIC person: Telstra Internet Address Registry address: Telstra Internet address: 242 Exhibition St address: Melbourne address: VIC 3000 country: AU phone: +61 000000000 e-mail: addressing@telstra.net nic-hdl: TIAR-AP remarks: Telstra Internet Address Registry Role Object mnt-by: MAINT-AU-TIAR-AP last-modified: 2021-12-09T22:28:56Z source: APNIC route: 155.143.0.0/16 origin: AS135887 descr: Telstra Corporation 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2020-04-17T07:11:03Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 155.143.104.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.143.0.0/16 | AS135887 | Telstra Limited | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 155.143.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.143.0.0/16 | AS135887 | Telstra Limited | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 155.143.111.254 |
1.85ms 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 |
|---|---|---|
| 73.117.243.85 |
12.46ms from Ashburn,
US
|
|
| 61.91.206.85 |
1.17ms from Bangkok,
TH
|
|
| 35.89.84.5 |
0.14ms from Boardman,
US
|
|
| 206.75.97.245 |
5.82ms from Calgary,
CA
|
|
| 218.203.38.149 |
10.29ms from Harbin,
CN
|
|
| 103.133.223.149 |
0.37ms from Jakarta,
ID
|
|
| 198.209.160.21 |
4.94ms from Kansas City,
US
|
|
| 80.58.32.213 |
8.20ms from Madrid,
ES
|
|
| 182.78.240.213 |
0.97ms from Mumbai,
IN
|
|
| 126.91.53.213 |
3.84ms from Osaka,
JP
|
|
| 83.238.40.37 |
4.02ms from Poznan,
PL
|
|
| 52.86.21.69 |
0.22ms from Reston,
US
|
|
| 92.32.100.149 |
8.36ms from Stockholm,
SE
|
|
| 110.145.196.117 |
0.58ms from Sydney,
AU
|
|
| 92.54.210.197 |
0.84ms from Tbilisi,
GE
|
|
| 153.199.121.85 |
3.10ms from Tokyo,
JP
|
|
| 79.189.1.149 |
1.02ms from Warsaw,
PL
|
|
| 61.148.106.133 |
3.30ms from Beijing,
CN
|
|
| 188.106.91.53 |
6.41ms from Duesseldorf,
DE
|
|
| 92.75.186.85 |
16.24ms from Frankfurt am Main,
DE
|
|
| 188.108.126.21 |
15.49ms from Frankfurt am Main,
DE
|
|
| 202.130.115.21 |
0.69ms from Hong Kong,
HK
|
|
| 122.172.133.181 |
1.87ms from Hyderabad,
IN
|
|
| 94.133.164.197 |
14.39ms from Lisbon,
PT
|
|
| 73.193.84.53 |
6.03ms from Seattle,
US
|
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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