AS1221 — Blacklisted IP Addresses

Telstra Limited

54 blacklisted IP addresses on AS1221 (Telstra Limited) — threat categories, country breakdown and the highest-risk addresses on the network.

Listed IPs54
Countries With the Most Listings1
Threat Categories4
ASNAS1221

Threat Categories

CategoryListed IPs
SSH Brute Force 26
Attack Source 23
Malicious Activity 4
Compromised Host 1

Countries With the Most Listings

CountryListed IPs
Australia 54

IP Address

Showing the 54 highest-scoring addresses.

IP Address Score Category Last Seen
123.209.89.29 90 Attack Source 2026-11-05 View
123.209.119.88 90 Attack Source 2026-11-05 View
58.168.224.103 90 Attack Source 2026-11-05 View
120.147.23.63 90 Attack Source 2026-11-05 View
120.155.162.28 90 Malicious Activity 2026-11-05 View
120.157.135.253 90 Attack Source 2026-11-05 View
110.142.146.188 90 Compromised Host 2026-11-05 View
101.166.67.132 90 Attack Source 2026-11-05 View
1.159.54.33 90 Attack Source 2026-11-05 View
123.209.96.255 90 SSH Brute Force 2026-11-05 View
120.154.28.165 86 Malicious Activity 2026-11-05 View
120.157.14.193 86 Malicious Activity 2026-11-05 View
120.153.164.79 65 Attack Source 2026-11-05 View
110.144.188.132 65 Attack Source 2026-11-05 View
1.145.89.105 60 Malicious Activity 2026-11-05 View
123.209.114.80 50 Attack Source 2026-11-05 View
120.157.213.118 50 Attack Source 2026-11-05 View
110.144.168.160 50 Attack Source 2026-11-05 View
110.144.172.240 50 Attack Source 2026-11-05 View
110.141.36.170 50 Attack Source 2026-11-05 View
123.209.103.136 50 Attack Source 2026-11-05 View
120.147.3.39 50 Attack Source 2026-11-05 View
120.157.41.34 50 Attack Source 2026-11-05 View
101.168.13.172 50 Attack Source 2026-11-05 View
101.189.64.28 50 Attack Source 2026-11-05 View
144.130.164.158 50 Attack Source 2026-11-05 View
101.168.40.82 50 Attack Source 2026-11-05 View
1.144.109.192 50 Attack Source 2026-11-05 View
101.184.63.98 50 Attack Source 2026-11-05 View
1.152.106.182 50 SSH Brute Force 2026-11-05 View
1.125.106.30 50 SSH Brute Force 2026-11-05 View
1.121.214.178 50 SSH Brute Force 2026-11-05 View
124.184.166.92 50 SSH Brute Force 2026-11-05 View
1.158.240.43 50 SSH Brute Force 2026-11-05 View
144.132.218.252 50 SSH Brute Force 2026-11-05 View
58.160.74.43 50 SSH Brute Force 2026-11-05 View
1.121.133.25 50 SSH Brute Force 2026-11-05 View
58.169.90.38 50 SSH Brute Force 2026-11-05 View
60.227.135.136 50 SSH Brute Force 2026-11-05 View
120.158.161.204 50 SSH Brute Force 2026-11-05 View
1.159.177.14 50 SSH Brute Force 2026-11-05 View
101.188.11.179 50 SSH Brute Force 2026-11-05 View
110.146.158.29 50 SSH Brute Force 2026-11-05 View
101.185.36.190 50 SSH Brute Force 2026-11-05 View
110.149.157.241 50 SSH Brute Force 2026-11-05 View
101.185.172.81 50 SSH Brute Force 2026-11-05 View
120.148.9.177 50 SSH Brute Force 2026-11-05 View
101.181.117.127 50 SSH Brute Force 2026-11-05 View
110.146.195.21 50 SSH Brute Force 2026-11-05 View
101.176.91.68 50 SSH Brute Force 2026-11-05 View
120.156.148.205 50 SSH Brute Force 2026-11-05 View
101.175.166.118 50 SSH Brute Force 2026-11-05 View
101.191.73.202 50 SSH Brute Force 2026-11-05 View
60.228.30.39 50 SSH Brute Force 2026-11-05 View