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AS174

Cogent Communications

Whois AS174 Report AS174
Total Reports
10,000
Total Reported IPs
7,299
Total Reported Subnets
201

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 5.182.110.0/24 130.117.90.0/24 130.117.51.0/24 140.228.21.0/24 140.228.24.0/24 151.243.182.0/24 151.243.194.0/24 151.243.178.0/24 151.243.176.0/24 151.243.225.0/24 149.100.11.0/24 149.5.133.0/24 149.6.130.0/24 149.12.167.0/24 149.5.28.0/24 149.13.14.0/24 154.3.62.0/24 154.18.214.0/24 154.16.105.0/24 154.16.192.0/24 154.3.170.0/24 154.3.40.0/24 154.21.194.0/24 154.21.192.0/24 154.50.136.0/24 154.29.138.0/24 154.18.239.0/24 154.49.204.0/24 154.49.206.0/24 154.49.196.0/24 154.16.49.0/24 154.50.137.0/24 154.58.3.0/24 154.51.142.0/24 154.61.71.0/24 154.46.7.0/24 154.48.202.0/24 154.47.78.0/24 154.60.70.0/24 170.75.163.0/24 181.214.94.0/24 181.214.153.0/24 181.41.206.0/24 181.215.182.0/24 181.215.176.0/24 181.214.218.0/24 181.214.166.0/24 181.214.165.0/24 181.214.173.0/24 181.214.167.0/24 181.214.164.0/24 179.61.197.0/24 181.41.202.0/24 185.165.191.0/24 185.142.236.0/24 191.96.168.0/24 191.101.157.0/24 191.96.37.0/24 191.96.227.0/24 191.96.150.0/24 191.101.61.0/24 191.96.106.0/24 185.142.239.0/24 191.96.255.0/24 191.101.217.0/24 191.96.103.0/24 191.96.36.0/24 191.101.31.0/24 195.78.54.0/24 195.144.21.0/24 198.145.121.0/24 199.15.89.0/24 194.110.13.0/24 192.157.119.0/24 192.157.116.0/24 207.90.244.0/24 204.93.149.0/24 205.198.84.0/24 209.14.102.0/24 216.24.213.0/24 216.24.216.0/24 216.131.106.0/24 216.131.107.0/24 216.131.104.0/24 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 38.246.226.0/24 38.57.254.0/24 38.104.245.0/24 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-nl-ams1 Jun 07, 2025 04:01 AM
1 month ago 		149.100.11.243
Port Scan (80) HTTP
Liam Denston Jun 07, 2025 03:02 AM
1 month ago 		185.165.191.27
Port Scan (9200) ELASTICSEARCH
mielkan.com Jun 07, 2025 03:00 AM
1 month ago 		2.59.22.234
| blocked | mielkan-ams [5001/tcp] |
hp-us-chi1 Jun 07, 2025 02:32 AM
1 month ago 		149.100.11.243
Port Scan (80) HTTP
hp-pl-waw1 Jun 07, 2025 02:15 AM
1 month ago 		185.165.191.27
Port Scan (8080) ALTERNATIVE_HTTP
hp-sg-sin1 Jun 07, 2025 02:11 AM
1 month ago 		185.165.191.27
Port Scan (27017) MONGODB
oldgent Jun 07, 2025 02:02 AM
1 month ago 		149.100.11.243
At 2025-06-07T01:02:05Z UTC, there were denied connections from IP 149.100.11.243 to port(s) 80. Action performed: deny. Assigned categories: 21.
mielkan.com Jun 07, 2025 01:39 AM
1 month ago 		149.100.11.243
| blocked | mielkan-sfo [80/tcp] |
Liam Denston Jun 06, 2025 11:27 PM
1 month ago 		181.214.218.252
hp-fi-hel1 Jun 06, 2025 10:10 PM
1 month ago 		2.59.22.234
Port Scan (6443) CCS
oldgent Jun 06, 2025 09:55 PM
1 month 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-fi-hel1 Jun 06, 2025 07:32 PM
1 month ago 		185.165.191.26
Port Scan (8500) CONSUL
hp-us-sjo1 Jun 06, 2025 06:08 PM
1 month ago 		2.59.22.234
Port Scan (28017) MONGODB_WEB
hp-de-fra1 Jun 06, 2025 03:24 PM
1 month ago 		185.165.191.27
Port Scan (88) KERBEROS
mielkan.com Jun 06, 2025 03:16 PM
1 month ago 		2.59.22.234
| blocked | mielkan-sfo [22/tcp] |
Sefinek Jun 06, 2025 03:04 PM
1 month ago 		185.165.191.26
Blocked by UFW on NY01 [6653/tcp]. Generated by: Github
mielkan.com Jun 06, 2025 11:31 AM
1 month ago 		2.59.22.234
| blocked | mielkan-fra [9800/tcp] |
mielkan.com Jun 06, 2025 09:01 AM
1 month ago 		2.59.22.234
| blocked | mielkan-ams [4506/tcp] |
hp-es-mad1 Jun 06, 2025 07:49 AM
1 month ago 		185.165.191.27
Port Scan (993) IMAP_SSL
mielkan.com Jun 06, 2025 06:41 AM
1 month ago 		185.165.191.26
| blocked | mielkan-sgp [10911/tcp] |