Autonomous system
AS4637 ASN-TELSTRA-GLOBAL Telstra Global
Unclassified ARIN NSP
Summary
Telstra Global (Telstra International)
transit backbone legacy
ASN-TELSTRA-GLOBAL is the international IP backbone of Telstra, Australia's
largest telecom, operated through its Hong Kong-registered international arm.
What it's used for
- Global IP transit and wholesale connectivity. This is the AS that carries Telstra's international traffic and sells transit to carriers, ISPs, and enterprises across Asia-Pacific and beyond.
Notable
- A carrier backbone, not an eyeball network. Telstra's Australian retail broadband customers sit under different AS numbers; this one is the international wholesale business.
- Telstra International's reach rests on one of the largest subsea cable portfolios in the Asia-Pacific, which is why so many routes between Asia and the rest of the world traverse this AS.
Interesting
- The million-plus addresses announced here make it one of the biggest networks in the APNIC-administered AS block.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| HK | Hong Kong | 829 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4637- Registry name
- ASN-TELSTRA-GLOBAL
- Registrant
- Telstra International Limited
- Abuse contact
- IRT@team.telstra.com
- Registered
- 2008-09-04
- Last changed
- 2020-05-26
- Status
- active
Declared
PeeringDB profile
- Name
- Telstra (International)
- Also known as
- REACH, Telstra International, Telstra Global, Pacnet
- Network type
- NSP
- Scope
- Global
- Traffic ratio
- Balanced
- Peering policy
- Selective
- IRR as-set
RADB::AS-TELSTRA-INTL-CUSTOMERS- Present at
- 44 exchanges
- Facilities
- 42 facilities
- Website
- http://www.telstrainternational.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere