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AbuseIPDB » 2a01:4020:1:1:103::636

2a01:4020:1:1:103::636 was found in our database!

This IP was reported 14 times. Confidence of Abuse is 80%: ?

80%

Important Note: Public IPv6 addresses may implement the SLAAC privacy extension. With this, the interface identifier is randomly generated. The SLAAC privacy extension also implements a time out, which is configurable, so that the IPv6 interface addresses will be discarded and a new interface identifier is generated.

ISP	Infrawatch Limited
Usage Type	Data Center/Web Hosting/Transit
ASN	AS25369
Domain Name	infrawat.ch
Country	🇬🇧 United Kingdom of Great Britain and Northern Ireland
City	London, England

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 2a01:4020:1:1:103::636

Whois 2a01:4020:1:1:103::636

IP Abuse Reports for 2a01:4020:1:1:103::636:

This IP address has been reported a total of 14 times from 13 distinct sources. 2a01:4020:1:1:103::636 was first reported on September 17th 2026, and the most recent report was 14 hours ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 6kilowatti	2026-09-17 12:34:59 (14 hours ago)	2026-09-17T15:34:58.480010+03:00 6kw kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3e:b6:e7:09:18:fd:74 ... show more 2026-09-17T15:34:58.480010+03:00 6kw kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3e:b6:e7:09:18:fd:74:f4:53:e7:86:dd SRC=2a01:4020:0001:0001:0103:0000:0000:0636 DST=2a10:f2c0:aaa8:3efc:0000:0000:0000:0001 LEN=60 TC=0 HOPLIMIT=54 FLOWLBL=0 PROTO=TCP SPT=61889 DPT=11740 WINDOW=65535 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇩🇪 gnb	2026-09-17 12:19:23 (14 hours ago)	2026-09-17T14:13:23.953598+02:00 atlas kernel: [UFW BLOCK] IN=eth0 OUT= MAC=(redacted) SRC=2a01:4020 ... show more 2026-09-17T14:13:23.953598+02:00 atlas kernel: [UFW BLOCK] IN=eth0 OUT= MAC=(redacted) SRC=2a01:4020:0001:0001:0103:0000:0000:0636 DST=(redacted) LEN=60 TC=0 HOPLIMIT=56 FLOWLBL=0 PROTO=TCP SPT=56932 DPT=6047 WINDOW=65535 RES=0x00 SYN URGP=0 2026-09-17T14:18:04.521250+02:00 atlas kernel: [UFW BLOCK] IN=eth0 OUT= MAC=(redacted) SRC=2a01:4020:0001:0001:0103:0000:0000:0636 DST=(redacted) LEN=60 TC=0 HOPLIMIT=56 FLOWLBL=0 PROTO=TCP SPT=43088 DPT=51005 WINDOW=65535 RES=0x00 SYN URGP=0 2026-09-17T14:19:23.709936+02:00 atlas kernel: [UFW BLOCK] IN=eth0 OUT= MAC=(redacted) SRC=2a01:4020:0001:0001:0103:0000:0000:0636 DST=(redacted) LEN=60 TC=0 HOPLIMIT=56 FLOWLBL=0 PROTO=TCP SPT=26005 DPT=6043 WINDOW=65535 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇫🇮 6kilowatti	2026-09-17 12:12:55 (14 hours ago)	2026-09-17T15:12:54.957047+03:00 mummo kernel: [UFW BLOCK] IN=enp0s25 OUT= MAC=6c:62:6d:d6:a5:bc:00: ... show more 2026-09-17T15:12:54.957047+03:00 mummo kernel: [UFW BLOCK] IN=enp0s25 OUT= MAC=6c:62:6d:d6:a5:bc:00:00:5e:00:01:58:86:dd SRC=2a01:4020:0001:0001:0103:0000:0000:0636 DST=2a03:50a0:0014:0075:0000:0000:0000:0002 LEN=60 TC=0 HOPLIMIT=51 FLOWLBL=0 PROTO=TCP SPT=56330 DPT=1194 WINDOW=65535 RES=0x00 SYN URGP=0 ... show less	Port Scan
Anonymous	2026-09-17 09:21:26 (17 hours ago)	Blocked by UFW [5269/tcp] \| SPT: 52009 \| TTL: null \| LEN: 60 \| TOS: null • Reported by: github.com/s ... show more Blocked by UFW [5269/tcp] \| SPT: 52009 \| TTL: null \| LEN: 60 \| TOS: null • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-09-17 09:09:06 (17 hours ago)	Port Scan	Port Scan
🇩🇪 R.G.	2026-09-17 09:05:09 (17 hours ago)	Port Scan detected from 2a01:4020:1:1:103::636 (Unknown). 11 hits in the last 260 seconds; Ports: ... show more Port Scan detected from 2a01:4020:1:1:103::636 (Unknown). 11 hits in the last 260 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: Sep 17 11:02:15 kernel: Firewall: TCP6IN Blocked* IN=enp5s0 OUT= MAC=xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xxdd SRC=2a01:4020:0001:0001:0103:0000 show less	Port Scan
🇳🇱 SysAdmin Dylan	2026-09-17 09:02:12 (17 hours ago)	Port Scan detected from 2a01:4020:1:1:103::636 (Unknown). 11 hits in the last 273 seconds	Brute-Force
🇩🇰 powerhostingdk	2026-09-17 09:01:10 (17 hours ago)	[mailserver] CrowdSec detected mailscanner/global-spam-aggregate (31 events). Automated abuse report ... show more [mailserver] CrowdSec detected mailscanner/global-spam-aggregate (31 events). Automated abuse report. show less	Brute-Force
🇺🇸 xmission.com	2026-09-17 08:56:09 (17 hours ago)	Blocked by UFW (TCP on 1900) Source port: 17699 Packet length: 60 This report (for 2a01:4020:0001:0 ... show more Blocked by UFW (TCP on 1900) Source port: 17699 Packet length: 60 This report (for 2a01:4020:0001:0001:0103:0000:0000:0636) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 LotPhantom	2026-09-17 08:47:00 (17 hours ago)	2026-09-17T08:39:43.963262+00:00 bridginggaps kernel: [UFW BLOCK] IN=eth0 OUT= MAC=2e:bc:64:1d:2c:e1 ... show more 2026-09-17T08:39:43.963262+00:00 bridginggaps kernel: [UFW BLOCK] IN=eth0 OUT= MAC=2e:bc:64:1d:2c:e1:fe:00:00:00:01:01:86:dd SRC=2a01:4020:0001:0001:0103:0000:0000:0636 DST=2604:a880:0400:00d0:0000:0000:1753:7001 LEN=60 TC=40 HOPLIMIT=54 FLOWLBL=0 PROTO=TCP SPT=43720 DPT=1900 WINDOW=65535 RES=0x00 SYN URGP=0 2026-09-17T08:46:59.954251+00:00 bridginggaps kernel: [UFW BLOCK] IN=eth0 OUT= MAC=2e:bc:64:1d:2c:e1:fe:00:00:00:01:01:86:dd SRC=2a01:4020:0001:0001:0103:0000:0000:0636 DST=2604:a880:0400:00d0:0000:0000:1753:7001 LEN=60 TC=40 HOPLIMIT=54 FLOWLBL=0 PROTO=TCP SPT=21028 DPT=6058 WINDOW=65535 RES=0x00 SYN URGP=0 ... show less	Port Scan Hacking
🇺🇸 kelliwic.net	2026-09-17 07:06:07 (19 hours ago)	Port scan detected (F2B)	Port Scan
🇯🇵 Kinsei Engineering Inc.	2026-09-17 06:53:15 (19 hours ago)	UFW:High-frequency access to unused ports	Port Scan
🇭🇰 PingMeMaybe	2026-09-17 06:49:09 (19 hours ago)	Blocked by UFW on hk [9092/tcp] Source port: 63890 TTL: null Packet length: 60 TOS: null This repor ... show more Blocked by UFW on hk [9092/tcp] Source port: 63890 TTL: null Packet length: 60 TOS: null This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 thororen	2026-09-17 06:41:22 (19 hours ago)	Blocked by UFW [8085/tcp] Source port: 57998 TTL: null Packet length: 64 TOS: null This report was ... show more Blocked by UFW [8085/tcp] Source port: 57998 TTL: null Packet length: 64 TOS: null This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan

Showing 1 to 14 of 14 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

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