Autonomous System

AS1221 · Telstra Corporation Ltd

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

13.4M

IPv4

IPv4 Prefixes

285

IPv6 Prefixes

Hosted Domains

8,456

resolve into this AS

Peers

Customers

295

AS Profile

AS Name

Telstra Corporation Ltd

Also known as

TID, TWI

AS Type

—

Scope

Australia

Website

https://www.telstra.com.au/

IRR AS-SET

APNIC::AS1221:AS-TELSTRA

RIR

APNIC

Country

Allocated

2000-01-31

RPKI Validity

Total ROAs

1,456

Valid Prefixes

119

NotFound

169

Announced (BGP)

288

RPKI Coverage

41.3%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

49,506

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port	Open IPs
7547	2,573
37777	2,159
7676	2,096
443	1,531
80	1,290
8000	695
554	660
179	501
22	407
8080	340
8443	311
1723	217
8001	216
2000	168
8081	149

Upstreams

AS2764

AS4637