86.54.31.0/24
AS174 - Cogent Communications
Total Reports
5,620
First Report
Jan 23, 2026 07:38 AM
Latest Report
Jan 24, 2026 02:48 AM
Whois AS174
| ISP | Cogent Communications |
| Country | Austria |
| Website | black.host |
| Emails | abuse@cogentco.com noc@cogentco.com |
| IP Address Info including Location provided by ip2location.io | |
Reported IP Addresses Within 86.54.31.0/24
Reports Within 86.54.31.0/24
| Reporter | TimeStamp | IP Address | Comment | Categories |
|---|---|---|---|---|
| hp-us-chi1 |
Jan 24, 2026 02:48 AM
27 minutes ago |
86.54.31.32 |
Port Scan (9092) KAFKA
|
Port scan
|
| hp-uk-lon1 |
Jan 24, 2026 02:47 AM
27 minutes ago |
86.54.31.32 |
Port Scan (8443) TOMCAT
|
Port scan
Web app attack
|
| Sefinek |
Jan 24, 2026 02:46 AM
29 minutes ago |
86.54.31.40 |
Blocked by UFW on NY01 [18245/tcp]. Generated by:
Github
|
Port scan
|
| hp-nl-ams1 |
Jan 23, 2026 10:29 PM
4 hours ago |
86.54.31.42 |
Port Scan (3389) RDP
|
Port scan
|
| hp-se-sto1 |
Jan 23, 2026 10:23 PM
4 hours ago |
86.54.31.42 |
Port Scan (8140) PUPPET
|
Port scan
|
| hp-uk-lon1 |
Jan 23, 2026 10:05 PM
5 hours ago |
86.54.31.40 |
Port Scan (5986) ANSIBLE
|
Port scan
|
| hp-uk-lon1 |
Jan 23, 2026 08:54 PM
6 hours ago |
86.54.31.32 |
Port Scan (3000) GRAFANA
|
Port scan
Brute force
|
| hp-pl-waw1 |
Jan 23, 2026 08:05 PM
7 hours ago |
86.54.31.34 |
Port Scan (6667) IRC
|
Port scan
|
| hp-nl-ams1 |
Jan 23, 2026 07:56 PM
7 hours ago |
86.54.31.38 |
Port Scan (5432) POSTGRESQL
|
Port scan
SQL injection
|
| hp-se-sto1 |
Jan 23, 2026 06:57 PM
8 hours ago |
86.54.31.32 |
Port Scan (9200) ELASTICSEARCH
|
Port scan
SQL injection
|
| hp-de-fra1 |
Jan 23, 2026 05:04 PM
10 hours ago |
86.54.31.38 |
Port Scan (995) POP3_SSL
|
Port scan
Email spam
|
| hp-de-fra1 |
Jan 23, 2026 03:17 PM
11 hours ago |
86.54.31.34 |
Port Scan (8140) PUPPET
|
Port scan
|
| hp-sg-sin1 |
Jan 23, 2026 03:09 PM
12 hours ago |
86.54.31.40 |
Port Scan (993) IMAP_SSL
|
Port scan
Email spam
|
| hp-us-sjo1 |
Jan 23, 2026 03:01 PM
12 hours ago |
86.54.31.40 |
Port Scan (11211) MEMCACHED
|
Port scan
SQL injection
|
| hp-se-sto1 |
Jan 23, 2026 02:41 PM
12 hours ago |
86.54.31.34 |
Port Scan (443) HTTPS
|
Port scan
Web app attack
Bad web bot
Ignoring robots.txt
|
| Sefinek |
Jan 23, 2026 12:51 PM
14 hours ago |
86.54.31.36 |
Blocked by UFW on NY01 [3194/tcp]. Generated by:
Github
|
Port scan
|
| hp-au-syd1 |
Jan 23, 2026 12:30 PM
14 hours ago |
86.54.31.34 |
Port Scan (995) POP3_SSL
|
Port scan
Email spam
|
| hp-uk-lon1 |
Jan 23, 2026 11:09 AM
16 hours ago |
86.54.31.34 |
Port Scan (22) SSH
|
Port scan
SSH
|
| hp-au-syd1 |
Jan 23, 2026 09:44 AM
17 hours ago |
86.54.31.38 |
Port Scan (28015) RETHINKDB
|
Port scan
SQL injection
|
| hp-uk-lon1 |
Jan 23, 2026 07:38 AM
19 hours ago |
86.54.31.32 |
Port Scan (80) HTTP
|
Port scan
Web app attack
Bad web bot
Ignoring robots.txt
|