155.143.240.0/21
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 2025-07-15 mnt-by: MAINT-AU-TIAR-AP last-modified: 2025-11-18T00:26:24Z 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 2025-07-15 abuse-mailbox: abuse@telstra.net mnt-by: APNIC-ABUSE last-modified: 2025-07-15T22:43:15Z 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 155.143.240.0/21
| 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 |
|---|---|---|
| 155.143.247.254 |
4.23ms from Melbourne,
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 |
|---|---|---|
| 77.160.78.229 |
1.50ms from Amsterdam,
NL
|
|
| 172.85.155.197 |
0.34ms from Chicago,
US
|
|
| 92.219.59.229 |
6.65ms from Frankfurt am Main,
DE
|
|
| 91.189.33.181 |
1.20ms from Gdansk,
PL
|
|
| 114.5.5.5 |
1.02ms from Jakarta,
ID
|
|
| 39.58.113.149 |
4.61ms from Lahore,
PK
|
|
| 88.151.158.197 |
0.46ms from London,
GB
|
|
| 185.65.26.133 |
0.61ms from London,
GB
|
|
| 38.18.30.53 |
0.76ms from Los Angeles,
US
|
|
| 128.112.187.37 |
2.80ms from New York City,
US
|
|
| 193.119.117.165 |
0.91ms from Sydney,
AU
|
|
| 1.171.225.117 |
0.90ms from Taipei,
TW
|
|
| 3.93.19.229 |
1.09ms from Ashburn,
US
|
|
| 73.81.25.5 |
4.79ms from Ashburn,
US
|
|
| 73.108.183.85 |
13.59ms from Atlanta,
US
|
|
| 73.184.219.133 |
2.46ms from Atlanta,
US
|
|
| 3.33.145.133 |
0.04ms from Bangkok,
TH
|
|
| 52.34.148.245 |
0.12ms from Boardman,
US
|
|
| 200.75.51.133 |
0.37ms from Bogota,
CO
|
|
| 71.26.177.5 |
5.67ms from Boston,
US
|
|
| 94.15.79.21 |
5.39ms from Erith,
GB
|
|
| 86.115.134.69 |
13.54ms from Helsinki,
FI
|
|
| 75.237.227.245 |
10.57ms from Los Angeles,
US
|
|
| 15.157.172.165 |
0.14ms from Montreal,
CA
|
|
| 84.139.218.133 |
6.41ms from Nuernberg,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Lisbon, PT
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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