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

8,432

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

910

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.

49,290

Top Open Ports

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

Port	Open IPs
7547	2,537
37777	2,122
7676	2,071
443	1,504
80	1,263
8000	685
554	647
179	495
22	398
8080	332
8443	307
1723	215
8001	214
2000	164
8081	145

Upstreams

AS2764

AS4637