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AS4538

CERNET-CN

Whois AS4538 Report AS4538
Total Reports
796
Total Reported IPs
110
Total Reported Subnets
97

Whois AS4538

ISP CERNET-CN
Country China
Region Hubei
Website edu.cn
Emails

Subnets Under AS4538

111.187.46.0/24 111.187.81.0/24 111.186.56.0/24 111.187.53.0/24 111.187.17.0/24 111.187.43.0/24 111.187.4.0/24 111.187.25.0/24 111.186.37.0/24 111.187.6.0/24 118.202.54.0/24 115.156.167.0/24 115.156.92.0/24 115.154.135.0/24 125.220.127.0/24 125.222.58.0/24 125.220.159.0/24 166.111.153.0/24 166.111.110.0/24 166.111.96.0/24 166.111.154.0/24 183.173.49.0/24 183.173.78.0/24 180.85.8.0/24 202.120.234.0/24 202.112.238.0/24 202.200.14.0/24 202.120.31.0/24 202.192.80.0/24 202.194.234.0/24 202.112.3.0/24 203.91.121.0/24 202.112.237.0/24 202.194.50.0/24 202.120.235.0/24 202.201.208.0/24 202.197.229.0/24 202.197.226.0/24 202.120.236.0/24 202.119.86.0/24 202.201.89.0/24 202.201.10.0/24 202.200.232.0/24 202.120.23.0/24 202.113.170.0/24 202.120.30.0/24 202.192.114.0/24 202.121.66.0/24 202.117.224.0/24 211.64.159.0/24 211.68.175.0/24 211.84.207.0/24 211.84.205.0/24 211.67.177.0/24 210.45.120.0/24 210.28.50.0/24 211.64.240.0/24 210.30.193.0/24 210.27.155.0/24 211.70.254.0/24 210.30.192.0/24 210.38.241.0/24 210.30.232.0/24 210.39.1.0/24 222.24.63.0/24 219.243.212.0/24 219.226.0.0/24 222.198.208.0/24 222.20.193.0/24 222.29.19.0/24 222.204.232.0/24 223.128.152.0/24 222.207.128.0/24 219.219.155.0/24 222.29.64.0/24 218.194.38.0/24 219.246.54.0/24 218.198.160.0/24 42.247.1.0/24 49.122.0.0/24 49.52.2.0/24 59.68.63.0/24 59.76.80.0/24 59.71.242.0/24 59.71.240.0/24 59.71.241.0/24 59.71.244.0/24 58.200.242.0/24 59.66.120.0/24 58.205.215.0/24 58.205.220.0/24 58.194.161.0/24 101.6.30.0/24 101.76.205.0/24 101.6.20.0/24 101.4.131.0/24 101.76.248.0/24

Reports Within AS4538

Reporter TimeStamp IP Address Comment
hp-fi-hel2 Jan 23, 2026 10:16 AM
3 months ago 		202.192.114.3
Port Scan (23) TELNET
hp-fi-hel2 Jan 19, 2026 09:35 PM
3 months ago 		202.192.114.3
Port Scan (23) TELNET
hp-sg-sin1 Jan 18, 2026 02:01 AM
3 months ago 		202.120.234.111
Port Scan (445) SMB
hp-uk-lon1 Jan 17, 2026 09:48 PM
3 months ago 		202.192.114.3
Port Scan (23) TELNET
hp-us-sjo1 Jan 16, 2026 02:53 PM
3 months ago 		125.220.159.112
Port Scan (5432) POSTGRESQL
hp-nl-ams1 Jan 16, 2026 07:29 AM
3 months ago 		202.120.234.45
Port Scan (445) SMB
hp-uk-lon1 Jan 16, 2026 06:15 AM
3 months ago 		202.120.234.200
Port Scan (445) SMB
hp-au-syd1 Jan 15, 2026 04:24 PM
3 months ago 		210.30.232.207
Port Scan (445) SMB
hp-es-mad1 Jan 14, 2026 11:13 AM
3 months ago 		202.120.234.237
Port Scan (445) SMB
hp-au-syd1 Jan 13, 2026 09:15 PM
3 months ago 		166.111.96.17
Port Scan (25) SMTP
hp-se-sto1 Jan 13, 2026 09:13 PM
3 months ago 		166.111.96.17
Port Scan (25) SMTP
hp-sg-sin1 Jan 13, 2026 09:10 PM
3 months ago 		166.111.96.17
Port Scan (25) SMTP
hp-us-nyc1 Jan 13, 2026 04:04 PM
3 months ago 		210.30.232.207
Port Scan (445) SMB
hp-fi-hel1 Jan 11, 2026 12:41 PM
3 months ago 		202.120.235.205
Port Scan (445) SMB
hp-sg-sin1 Jan 09, 2026 08:43 PM
3 months ago 		202.120.234.140
Port Scan (445) SMB
hp-fi-hel1 Jan 08, 2026 03:01 PM
4 months ago 		210.30.232.207
Port Scan (1433) MSSQL
hp-fi-hel1 Jan 08, 2026 10:52 AM
4 months ago 		125.220.159.77
Port Scan (5432) POSTGRESQL
Sefinek Jan 07, 2026 07:17 PM
4 months ago 		202.120.234.94
Blocked by UFW on NY01 [8000/tcp]. Generated by: Github
hp-nl-ams1 Jan 07, 2026 05:52 PM
4 months ago 		202.120.234.140
Port Scan (445) SMB
hp-fi-hel2 Jan 07, 2026 02:44 PM
4 months ago 		202.120.234.140
Port Scan (445) SMB