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AS174

Cogent Communications

Whois AS174 Report AS174
Total Reports
10,000
Total Reported IPs
4,691
Total Reported Subnets
371

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 5.22.204.0/24 130.117.90.0/24 130.117.51.0/24 130.117.88.0/24 140.228.21.0/24 140.228.24.0/24 151.243.182.0/24 151.243.194.0/24 151.243.178.0/24 151.243.176.0/24 151.243.225.0/24 149.100.11.0/24 149.5.133.0/24 149.6.130.0/24 149.12.167.0/24 149.5.28.0/24 149.13.14.0/24 149.119.157.0/24 151.240.205.0/24 151.241.122.0/24 149.71.201.0/24 151.241.119.0/24 149.13.181.0/24 149.71.203.0/24 151.241.123.0/24 149.11.150.0/24 149.100.186.0/24 151.241.125.0/24 149.36.11.0/24 149.13.97.0/24 149.12.65.0/24 149.7.98.0/24 149.6.38.0/24 149.78.153.0/24 149.127.109.0/24 149.11.104.0/24 149.36.10.0/24 149.50.237.0/24 149.13.180.0/24 149.71.206.0/24 149.5.50.0/24 149.12.165.0/24 149.36.240.0/24 154.3.62.0/24 154.18.214.0/24 154.16.105.0/24 154.16.192.0/24 154.3.170.0/24 154.3.40.0/24 154.21.194.0/24 154.21.192.0/24 154.50.136.0/24 154.29.138.0/24 154.18.239.0/24 154.49.204.0/24 154.49.206.0/24 154.49.196.0/24 154.16.49.0/24 154.50.137.0/24 154.58.3.0/24 154.51.142.0/24 154.61.71.0/24 154.46.7.0/24 154.48.202.0/24 154.47.78.0/24 154.60.70.0/24 154.21.197.0/24 154.21.195.0/24 154.51.175.0/24 154.50.139.0/24 154.63.1.0/24 154.46.85.0/24 154.59.111.0/24 154.44.17.0/24 154.58.2.0/24 154.59.110.0/24 154.56.116.0/24 154.51.169.0/24 154.56.133.0/24 154.51.180.0/24 154.58.31.0/24 170.75.163.0/24 172.111.9.0/24 23.146.76.0/24 23.142.100.0/24 23.146.116.0/24 23.148.164.0/24 23.148.116.0/24 23.148.124.0/24 23.148.68.0/24 23.148.44.0/24 23.148.60.0/24 181.214.94.0/24 181.214.153.0/24 181.41.206.0/24 181.215.182.0/24 181.215.176.0/24 181.214.218.0/24 181.214.166.0/24 181.214.165.0/24 181.214.173.0/24 181.214.167.0/24 181.214.164.0/24 179.61.197.0/24 181.41.202.0/24 185.165.191.0/24 185.142.236.0/24 191.96.168.0/24 191.101.157.0/24 191.96.37.0/24 191.96.227.0/24 191.96.150.0/24 191.101.61.0/24 191.96.106.0/24 185.142.239.0/24 191.96.255.0/24 191.101.217.0/24 191.96.103.0/24 191.96.36.0/24 191.101.31.0/24 195.78.54.0/24 195.144.21.0/24 198.145.121.0/24 199.15.89.0/24 194.110.13.0/24 192.157.119.0/24 192.157.116.0/24 199.249.171.0/24 207.90.244.0/24 204.93.149.0/24 205.198.84.0/24 207.204.229.0/24 207.60.50.0/24 206.0.194.0/24 206.232.116.0/24 206.232.119.0/24 209.14.102.0/24 209.127.202.0/24 209.14.101.0/24 209.107.195.0/24 216.24.213.0/24 216.24.216.0/24 216.131.106.0/24 216.131.107.0/24 216.131.104.0/24 216.98.228.0/24 216.98.229.0/24 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 38.80.117.0/24 38.32.132.0/24 38.76.151.0/24 38.142.119.0/24 38.77.214.0/24 38.18.24.0/24 38.140.236.0/24 38.128.240.0/24 38.9.82.0/24 38.209.124.0/24 38.166.210.0/24 38.135.181.0/24 38.150.92.0/24 38.150.89.0/24 38.150.95.0/24 38.150.90.0/24 38.150.91.0/24 38.128.247.0/24 38.17.20.0/24 38.65.168.0/24 38.226.52.0/24 38.18.176.0/24 38.69.50.0/24 38.75.73.0/24 38.75.75.0/24 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 38.246.226.0/24 38.57.254.0/24 38.104.245.0/24 38.79.112.0/24 38.100.213.0/24 38.70.224.0/24 38.146.27.0/24 38.102.8.0/24 38.244.38.0/24 38.209.122.0/24 38.244.44.0/24 38.51.32.0/24 38.244.42.0/24 38.32.234.0/24 38.83.22.0/24 38.123.69.0/24 38.20.145.0/24 38.244.3.0/24 38.67.208.0/24 38.45.254.0/24 38.244.39.0/24 38.100.32.0/24 38.73.238.0/24 38.22.182.0/24 38.80.69.0/24 38.74.244.0/24 38.123.3.0/24 38.22.171.0/24 38.146.28.0/24 38.247.83.0/24 38.143.109.0/24 38.58.137.0/24 38.244.55.0/24 38.22.237.0/24 38.22.238.0/24 38.92.12.0/24 38.45.72.0/24 38.46.44.0/24 38.124.204.0/24 38.128.57.0/24 38.166.168.0/24 38.166.153.0/24 38.213.255.0/24 38.123.205.0/24 38.123.64.0/24 38.80.145.0/24 38.18.177.0/24 38.45.243.0/24 38.18.167.0/24 38.123.192.0/24 38.97.249.0/24 38.87.196.0/24 38.248.6.0/24 38.98.205.0/24 38.78.145.0/24 38.99.23.0/24 38.134.179.0/24 38.213.108.0/24 38.175.223.0/24 38.124.202.0/24 38.72.157.0/24 38.45.65.0/24 38.69.49.0/24 38.45.67.0/24 38.121.112.0/24 38.103.193.0/24 38.19.13.0/24 38.76.31.0/24 38.135.154.0/24 38.132.193.0/24 38.246.91.0/24 38.104.244.0/24 38.69.245.0/24 38.18.161.0/24 38.103.158.0/24 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 71.19.195.0/24 66.90.110.0/24 86.54.31.0/24 82.129.13.0/24 95.135.232.0/24 91.124.17.0/24 95.134.63.0/24 89.31.122.0/24 91.124.198.0/24 95.134.80.0/24 95.134.134.0/24 95.134.13.0/24 91.123.78.0/24 102.129.235.0/24 102.165.16.0/24 102.129.153.0/24 102.129.145.0/24 102.129.152.0/24 102.129.252.0/24 102.129.232.0/24 102.165.48.0/24 102.129.234.0/24

Reports Within AS174

Reporter TimeStamp IP Address Comment
oldgent Jun 06, 2025 09:55 PM
9 months ago 		154.18.239.188
Denied connection attempts to port(s) 32622 from IP 154.18.239.188 detected at 2025-06-06T20:55:36Z UTC. Action: deny. Categories involved: 15.
hp-us-sjo1 Jun 06, 2025 06:08 PM
9 months ago 		2.59.22.234
Port Scan (28017) MONGODB_WEB
mielkan.com Jun 06, 2025 03:16 PM
9 months ago 		2.59.22.234
| blocked | mielkan-sfo [22/tcp] |
mielkan.com Jun 06, 2025 11:31 AM
9 months ago 		2.59.22.234
| blocked | mielkan-fra [9800/tcp] |
mielkan.com Jun 06, 2025 09:01 AM
9 months ago 		2.59.22.234
| blocked | mielkan-ams [4506/tcp] |
hp-es-mad1 Jun 06, 2025 05:40 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
hp-fi-hel1 Jun 06, 2025 04:45 AM
9 months ago 		2.59.22.234
Port Scan (3000) GRAFANA
mielkan.com Jun 06, 2025 04:40 AM
9 months ago 		154.16.192.188
| blocked | mielkan-syd [80/tcp] |
Liam Denston Jun 06, 2025 04:06 AM
9 months ago 		2.59.22.234
Port Scan (5984) COUCHDB
hp-uk-lon1 Jun 06, 2025 03:50 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
hp-us-chi1 Jun 06, 2025 02:57 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
hp-pl-waw1 Jun 06, 2025 02:55 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
hp-us-nyc1 Jun 06, 2025 02:34 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
mielkan.com Jun 06, 2025 02:02 AM
9 months ago 		149.100.11.243
| blocked | mielkan-sfo [80/tcp] |
oldgent Jun 06, 2025 01:44 AM
9 months ago 		149.100.11.243
Denied connection attempts to port(s) 80 from IP 149.100.11.243 detected at 2025-06-06T00:44:35Z UTC. Action: deny. Categories involved: 21.
mielkan.com Jun 05, 2025 08:21 AM
9 months ago 		2.59.22.234
| blocked | mielkan-sgp [63260/tcp] |
hp-fi-hel1 Jun 05, 2025 04:03 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
hp-de-fra1 Jun 05, 2025 03:12 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
hp-uk-lon1 Jun 05, 2025 02:57 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP
hp-nl-ams1 Jun 05, 2025 02:37 AM
9 months ago 		149.100.11.243
Port Scan (80) HTTP