Autonomous System
AS7545 · TPG Telecom Limited
Overview
AS7545 is announced on the Internet: RIPE RIS route collectors currently see 4,647 IPv4 prefixes and 415 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 3,448,064 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 13 upstream neighbours (transit providers or peers) and 9 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), Cogent Communications, LLC (AS174), and F5 Networks SARL (AS35280). AS7545 was assigned by APNIC, and its registration country is Australia.
Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:44 PM UTC. This page is refreshed at most every 12 hours.
Go further
The trace goes to 14.200.0.1, the first address of 14.200.0.0/14. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.
Announced prefixes
IPv4 prefixes (4,647 prefixes)
| Prefix | Addresses |
|---|---|
| 2.21.36.0/22 | 1,024 |
| 14.2.0.0/19 | 8,192 |
| 14.2.32.0/19 | 8,192 |
| 14.2.32.0/21 | 2,048 |
| 14.2.40.0/21 | 2,048 |
| 14.2.48.0/21 | 2,048 |
| 14.2.56.0/21 | 2,048 |
| 14.2.64.0/19 | 8,192 |
| 14.2.96.0/19 | 8,192 |
| 14.2.128.0/18 | 16,384 |
| 14.2.192.0/20 | 4,096 |
| 14.200.0.0/14 | 262,144 |
| 14.200.0.0/24 | 256 |
| 14.200.3.0/24 | 256 |
| 14.200.5.0/24 | 256 |
| 14.200.8.0/24 | 256 |
| 14.200.9.0/24 | 256 |
| 14.200.10.0/24 | 256 |
| 14.200.11.0/24 | 256 |
| 14.200.15.0/24 | 256 |
| 14.200.17.0/24 | 256 |
| 14.200.18.0/24 | 256 |
| 14.200.20.0/24 | 256 |
| 14.200.21.0/24 | 256 |
| 14.200.24.0/24 | 256 |
| 14.200.25.0/24 | 256 |
| 14.200.26.0/24 | 256 |
| 14.200.30.0/24 | 256 |
| 14.200.32.0/24 | 256 |
| 14.200.33.0/24 | 256 |
| 14.200.34.0/24 | 256 |
| 14.200.36.0/24 | 256 |
| 14.200.40.0/24 | 256 |
| 14.200.44.0/24 | 256 |
| 14.200.45.0/24 | 256 |
| 14.200.47.0/24 | 256 |
| 14.200.48.0/24 | 256 |
| 14.200.51.0/24 | 256 |
| 14.200.52.0/24 | 256 |
| 14.200.53.0/24 | 256 |
| 14.200.54.0/24 | 256 |
| 14.200.55.0/24 | 256 |
| 14.200.56.0/24 | 256 |
| 14.200.57.0/24 | 256 |
| 14.200.58.0/24 | 256 |
| 14.200.64.0/24 | 256 |
| 14.200.67.0/24 | 256 |
| 14.200.72.0/24 | 256 |
| 14.200.73.0/24 | 256 |
| 14.200.77.0/24 | 256 |
| 14.200.79.0/24 | 256 |
| 14.200.83.0/24 | 256 |
| 14.200.85.0/24 | 256 |
| 14.200.88.0/24 | 256 |
| 14.200.91.0/24 | 256 |
| 14.200.92.0/24 | 256 |
| 14.200.96.0/24 | 256 |
| 14.200.98.0/24 | 256 |
| 14.200.100.0/24 | 256 |
| 14.200.101.0/24 | 256 |
| 14.200.103.0/24 | 256 |
| 14.200.104.0/24 | 256 |
| 14.200.106.0/24 | 256 |
| 14.200.108.0/24 | 256 |
| 14.200.109.0/24 | 256 |
| 14.200.110.0/24 | 256 |
| 14.200.114.0/24 | 256 |
| 14.200.117.0/24 | 256 |
| 14.200.120.0/24 | 256 |
| 14.200.122.0/24 | 256 |
| 14.200.123.0/24 | 256 |
| 14.200.125.0/24 | 256 |
| 14.200.129.0/24 | 256 |
| 14.200.131.0/24 | 256 |
| 14.200.134.0/24 | 256 |
| 14.200.136.0/24 | 256 |
| 14.200.139.0/24 | 256 |
| 14.200.140.0/24 | 256 |
| 14.200.142.0/24 | 256 |
| 14.200.148.0/24 | 256 |
| 14.200.149.0/24 | 256 |
| 14.200.152.0/24 | 256 |
| 14.200.154.0/24 | 256 |
| 14.200.158.0/24 | 256 |
| 14.200.159.0/24 | 256 |
| 14.200.160.0/24 | 256 |
| 14.200.162.0/24 | 256 |
| 14.200.163.0/24 | 256 |
| 14.200.165.0/24 | 256 |
| 14.200.166.0/24 | 256 |
| 14.200.167.0/24 | 256 |
| 14.200.168.0/24 | 256 |
| 14.200.169.0/24 | 256 |
| 14.200.170.0/24 | 256 |
| 14.200.179.0/24 | 256 |
| 14.200.180.0/24 | 256 |
| 14.200.181.0/24 | 256 |
| 14.200.182.0/24 | 256 |
| 14.200.183.0/24 | 256 |
| 14.200.185.0/24 | 256 |
Showing the first 100 of 4,647, in address order. Complete list on RIPEstat
IPv6 prefixes (415 prefixes)
| Prefix |
|---|
| 2001:4479::/40 |
| 2001:4479:100::/40 |
| 2001:4479:200::/40 |
| 2001:4479:300::/40 |
| 2001:4479:400::/40 |
| 2001:4479:500::/40 |
| 2001:4479:600::/40 |
| 2001:4479:700::/40 |
| 2001:4479:900::/40 |
| 2001:4479:a00::/40 |
| 2001:4479:b00::/40 |
| 2001:4479:d00::/40 |
| 2001:4479:1300::/40 |
| 2001:4479:1400::/40 |
| 2001:4479:1500::/40 |
| 2001:4479:1600::/40 |
| 2001:4479:1700::/40 |
| 2001:4479:1800::/40 |
| 2001:4479:1900::/40 |
| 2001:4479:1a00::/40 |
| 2001:4479:1b00::/40 |
| 2001:4479:1c00::/40 |
| 2001:4479:1d00::/40 |
| 2001:4479:1e00::/40 |
| 2001:4479:1f00::/40 |
| 2001:4479:2000::/40 |
| 2001:4479:2100::/40 |
| 2001:4479:2200::/40 |
| 2001:4479:2300::/40 |
| 2001:4479:2400::/40 |
| 2001:4479:2500::/40 |
| 2001:4479:2600::/40 |
| 2001:4479:2700::/40 |
| 2001:4479:2800::/40 |
| 2001:4479:2900::/40 |
| 2001:4479:2a00::/40 |
| 2001:4479:2b00::/40 |
| 2001:4479:2c00::/40 |
| 2001:4479:2d00::/40 |
| 2001:4479:2e00::/40 |
| 2001:4479:2f00::/40 |
| 2001:4479:3000::/40 |
| 2001:4479:3100::/40 |
| 2001:4479:3200::/40 |
| 2001:4479:3300::/40 |
| 2001:4479:3400::/40 |
| 2001:4479:3500::/40 |
| 2001:4479:3600::/40 |
| 2001:4479:3700::/40 |
| 2001:4479:3800::/40 |
| 2001:4479:4000::/40 |
| 2001:4479:4100::/40 |
| 2001:4479:4200::/40 |
| 2001:4479:4300::/40 |
| 2001:4479:4400::/40 |
| 2001:4479:4500::/40 |
| 2001:4479:4600::/40 |
| 2001:4479:4f00::/40 |
| 2001:4479:5000::/40 |
| 2001:4479:5500::/40 |
| 2001:4479:5600::/40 |
| 2001:4479:5700::/40 |
| 2001:4479:5800::/40 |
| 2001:4479:5900::/40 |
| 2001:4479:5a00::/40 |
| 2001:4479:5b00::/40 |
| 2001:4479:5c00::/40 |
| 2001:4479:5d00::/40 |
| 2001:4479:5e00::/40 |
| 2001:4479:6100::/40 |
| 2001:4479:6200::/40 |
| 2001:4479:6300::/40 |
| 2001:4479:6400::/40 |
| 2001:4479:6500::/40 |
| 2001:4479:6600::/40 |
| 2001:4479:6700::/40 |
| 2001:4479:6800::/40 |
| 2001:4479:6900::/40 |
| 2001:4479:6a00::/40 |
| 2001:4479:6b00::/40 |
| 2001:4479:6c00::/40 |
| 2001:4479:6d00::/40 |
| 2001:4479:6e00::/40 |
| 2001:4479:6f00::/40 |
| 2001:4479:7000::/40 |
| 2001:4479:8000::/40 |
| 2001:4479:8100::/40 |
| 2001:4479:8200::/40 |
| 2001:4479:8300::/40 |
| 2001:4479:8b00::/40 |
| 2001:4479:8d00::/40 |
| 2001:4479:8e00::/40 |
| 2001:4479:8f00::/40 |
| 2001:4479:9000::/40 |
| 2001:4479:9100::/40 |
| 2001:4479:9400::/40 |
| 2001:4479:9500::/40 |
| 2001:4479:9600::/40 |
| 2001:4479:9700::/40 |
| 2001:4479:9800::/40 |
Showing the first 100 of 415, in address order. Complete list on RIPEstat
Neighbours
Upstreams (transit or peers) (13)
| AS | Network | Visibility |
|---|---|---|
| AS1299 | Arelion Sweden AB | 1,715 |
| AS174 | Cogent Communications, LLC | 1,418 |
| AS35280 | F5 Networks SARL | 1,038 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 706 |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 | 349 |
| AS7474 | SingTel Optus Pty Ltd | 187 |
| AS3356 | Level 3 Parent, LLC | 90 |
| AS8220 | COLT Technology Services Group Limited | 34 |
| AS8359 | MTS PJSC | 27 |
| AS1221 | Telstra Limited | 15 |
| AS9930 | TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | 8 |
| AS7575 | - | 1 |
| AS39120 | Convergenze S.p.A. | 1 |
Downstreams (customers) (9)
| AS | Network | Visibility |
|---|---|---|
| AS4739 | Internode Pty Ltd | 1,683 |
| AS133612 | Vodafone Australia Pty Ltd | 912 |
| AS18371 | Neighbourhood Cable | 526 |
| AS9942 | SOUL Converged Communications Australia | 481 |
| AS2764 | AAPT Limited | 158 |
| AS135653 | URSYS PTY. LTD. | 102 |
| AS7474 | SingTel Optus Pty Ltd | 29 |
| AS1221 | Telstra Limited | 4 |
| AS4826 | Vocus Connect International Backbone | 2 |
3 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.
Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.
How to read this page
An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.
A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.
Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.
The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.