asn.dev

Autonomous system

AS7545 TPG-INTERNET-AP TPG Telecom Limited

Residential ARIN

IPv4 addresses 3.10M 2,264 prefixes
IPv6 prefixes 215 counted as prefixes, not addresses
Countries 1 mostly AU
Exchanges 2 recorded by PCH
Upstreams 11 6 downstream
Flagged prefixes 0 none

Summary

TPG Telecom

Australia · AI-generated

isp eyeball

TPG Telecom (TPG-INTERNET-AP) — a large Australian broadband and mobile provider, the country's third major operator.

What it's used for

  • Fixed broadband and mobile internet across Australia, including budget-focused brands.

Notable

  • A major Australian "eyeball" network; TPG merged with Vodafone Australia in 2020 to form a stronger third competitor to Telstra and Optus.

Interesting

  • TPG grew largely by acquisition, rolling up ISPs such as iiNet and Internode into one of Australia's biggest broadband groups.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange SingaporeSingapore, Singapore27.111.229.211
Hong Kong Internet ExchangeHong Kong, China123.255.90.158

Transit providers

11 upstream, 6 downstream and 29 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC176,554
AS6453TATA COMMUNICATIONS (AMERICA) INC61,356
AS1299Arelion Sweden AB26,803
AS3356Level 3 Parent, LLC9,758
AS1221Telstra Limited4,630
AS7474SingTel Optus Pty Ltd3,779
AS4635Hong Kong Internet Exchange--Route Server 12,775
AS24482SG.GS1,079

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2,264 prefixes · 3.10M addresses IPv6 215 prefixes

CountryNamePrefixes
AUAustralia2,479

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS7545
Registry name
TPG-INTERNET-AP
Registrant
TPG Internet Pty Ltd
Abuse contact
hostmaster@tpgtelecom.com.au
Registered
2008-09-04
Last changed
2020-11-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
19% valid · 958 valid, 4,104 with no ROA
ROAs
670 authorising AS7545
ASPA
no ASPA record
IRR
98% registered · 4,970 of 5,062 announcements 23 other origin
Route objects
9,516 naming AS7545

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,771 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check