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AS174

Cogent Communications

Whois AS174 Report AS174
Total Reports
10,000
Total Reported IPs
7,327
Total Reported Subnets
192

Whois AS174

ISP Cogent Communications
Country Austria
Region Wien
Website black.host
Emails abuse@cogentco.com noc@cogentco.com

Subnets Under AS174

2.59.22.0/24 5.182.110.0/24 130.117.90.0/24 130.117.51.0/24 140.228.21.0/24 140.228.24.0/24 151.243.182.0/24 151.243.194.0/24 151.243.178.0/24 151.243.176.0/24 151.243.225.0/24 149.100.11.0/24 149.12.167.0/24 149.5.28.0/24 149.13.14.0/24 154.3.62.0/24 154.18.214.0/24 154.16.105.0/24 154.16.192.0/24 154.3.170.0/24 154.3.40.0/24 154.21.194.0/24 154.21.192.0/24 154.50.136.0/24 154.29.138.0/24 154.18.239.0/24 154.49.204.0/24 154.49.206.0/24 154.49.196.0/24 154.16.49.0/24 154.50.137.0/24 154.58.3.0/24 154.48.202.0/24 154.47.78.0/24 170.75.163.0/24 181.214.94.0/24 181.214.153.0/24 181.41.206.0/24 181.215.182.0/24 181.215.176.0/24 181.214.218.0/24 181.214.166.0/24 181.214.165.0/24 181.214.173.0/24 181.214.167.0/24 181.214.164.0/24 179.61.197.0/24 181.41.202.0/24 185.165.191.0/24 185.142.236.0/24 191.96.168.0/24 191.101.157.0/24 191.96.37.0/24 191.96.227.0/24 191.96.150.0/24 191.101.61.0/24 191.96.106.0/24 185.142.239.0/24 191.96.255.0/24 191.101.217.0/24 191.96.103.0/24 191.96.36.0/24 191.101.31.0/24 195.78.54.0/24 195.144.21.0/24 198.145.121.0/24 199.15.89.0/24 194.110.13.0/24 192.157.119.0/24 192.157.116.0/24 207.90.244.0/24 204.93.149.0/24 205.198.84.0/24 209.14.102.0/24 216.24.213.0/24 216.24.216.0/24 216.131.106.0/24 216.131.107.0/24 216.131.104.0/24 38.18.1.0/24 38.104.169.0/24 38.140.131.0/24 38.84.201.0/24 38.132.201.0/24 38.75.217.0/24 38.110.228.0/24 38.57.149.0/24 38.246.69.0/24 38.146.25.0/24 38.104.27.0/24 38.97.165.0/24 38.97.166.0/24 38.79.83.0/24 38.18.172.0/24 38.80.118.0/24 38.123.220.0/24 38.83.5.0/24 38.128.156.0/24 38.142.115.0/24 38.146.29.0/24 38.123.72.0/24 38.127.127.0/24 38.99.248.0/24 38.45.71.0/24 38.93.220.0/24 38.134.250.0/24 38.94.178.0/24 38.22.36.0/24 38.22.175.0/24 38.22.186.0/24 38.18.16.0/24 38.96.37.0/24 38.246.237.0/24 38.247.27.0/24 38.134.189.0/24 38.117.85.0/24 38.109.144.0/24 38.248.27.0/24 38.127.150.0/24 38.209.69.0/24 38.124.200.0/24 38.65.169.0/24 38.209.70.0/24 38.65.170.0/24 38.209.68.0/24 38.209.65.0/24 38.123.76.0/24 38.83.7.0/24 38.240.213.0/24 38.58.174.0/24 38.123.221.0/24 38.29.202.0/24 38.103.239.0/24 38.66.91.0/24 38.83.4.0/24 38.124.65.0/24 38.196.142.0/24 38.124.192.0/24 38.114.192.0/24 38.58.169.0/24 38.240.196.0/24 38.111.140.0/24 38.34.21.0/24 38.102.16.0/24 38.122.16.0/24 38.97.40.0/24 38.128.246.0/24 38.99.128.0/24 38.58.136.0/24 38.69.243.0/24 38.79.118.0/24 38.80.119.0/24 38.87.199.0/24 38.78.226.0/24 38.97.208.0/24 38.92.15.0/24 38.209.115.0/24 38.93.48.0/24 38.76.145.0/24 38.124.168.0/24 38.127.125.0/24 38.88.164.0/24 38.190.22.0/24 38.22.181.0/24 38.80.144.0/24 38.150.35.0/24 38.77.67.0/24 38.56.198.0/24 38.29.145.0/24 38.18.171.0/24 38.104.248.0/24 38.88.238.0/24 45.88.97.0/24 45.133.172.0/24 45.133.173.0/24 45.195.244.0/24 65.162.242.0/24 71.19.192.0/24 64.112.69.0/24 86.54.31.0/24 82.129.13.0/24 95.135.232.0/24 95.134.63.0/24 102.129.235.0/24 102.165.16.0/24 102.129.153.0/24 102.129.145.0/24 102.129.152.0/24 102.129.252.0/24 102.129.232.0/24 102.165.48.0/24 102.129.234.0/24

Reports Within AS174

Reporter TimeStamp IP Address Comment
hp-es-mad1 Jul 17, 2025 03:09 AM
3 days ago 		149.100.11.243
Port Scan (80) HTTP
Sefinek Jul 17, 2025 02:15 AM
3 days ago 		149.100.11.243
Blocked by UFW on NY01 [80/tcp]. Generated by: Github
hp-pl-waw1 Jul 17, 2025 12:32 AM
3 days ago 		185.142.236.41
Port Scan (443) HTTPS
Sefinek Jul 16, 2025 11:07 PM
4 days ago 		2.59.22.234
Blocked by UFW on NY01 [1521/tcp]. Generated by: Github
hp-se-sto1 Jul 16, 2025 10:02 PM
4 days ago 		185.165.191.26
Port Scan (2181) ZOOKEEPER
hp-us-nyc1 Jul 16, 2025 09:00 PM
4 days ago 		185.165.191.26
Port Scan (22) SSH
hp-de-fra1 Jul 16, 2025 04:47 PM
4 days ago 		2.59.22.234
Port Scan (465) SMTP_SSL
hp-nl-ams1 Jul 16, 2025 03:35 PM
4 days ago 		154.16.49.89
Port Scan (80) HTTP
hp-us-sjo1 Jul 16, 2025 03:11 PM
4 days ago 		2.59.22.234
Port Scan (9000) MINIO
hp-de-fra1 Jul 16, 2025 02:35 PM
4 days ago 		181.214.218.50
Port Scan (8080) ALTERNATIVE_HTTP
hp-us-nyc1 Jul 16, 2025 01:10 PM
4 days ago 		181.214.166.238
Port Scan (8443) TOMCAT
hp-de-fra1 Jul 16, 2025 10:16 AM
4 days ago 		185.165.191.26
Port Scan (143) IMAP
Sefinek Jul 16, 2025 09:53 AM
4 days ago 		2.59.22.234
Blocked by UFW on NY01 [789/tcp]. Generated by: Github
hp-nl-ams1 Jul 16, 2025 08:06 AM
4 days ago 		149.100.11.243
Port Scan (22) SSH
hp-sg-sin1 Jul 16, 2025 07:49 AM
4 days ago 		185.165.191.26
Port Scan (2181) ZOOKEEPER
hp-fi-hel2 Jul 16, 2025 07:34 AM
4 days ago 		149.100.11.243
Port Scan (22) SSH
hp-fi-hel1 Jul 16, 2025 07:13 AM
4 days ago 		185.165.191.26
Port Scan (2379) ETCD
hp-fi-hel2 Jul 16, 2025 06:54 AM
4 days ago 		185.165.191.26
Port Scan (5672) RABBITMQ
Liam Denston Jul 16, 2025 06:37 AM
4 days ago 		181.41.206.170
Port Scan (443) HTTPS
hp-pl-waw1 Jul 16, 2025 06:35 AM
4 days ago 		2.59.22.234
Port Scan (3389) RDP