This IP was reported 1,190 times. Confidence of
Abuse
is 100%: ?
100%
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.
This IP address has been reported a total of
1,190
times from
89 distinct
sources.
2001:550:9005:2000::1a was first reported on
, and the most recent report was
.
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.
2026-08-19T17:17:14.309293+02:00 hvs sshd-session[106850]: Invalid user from 2001:550:9005:2000::1a ...
show more2026-08-19T17:17:14.309293+02:00 hvs sshd-session[106850]: Invalid user from 2001:550:9005:2000::1a port 58634
2026-08-19T17:17:14.408737+02:00 hvs sshd-session[106850]: Connection closed by invalid user 2001:550:9005:2000::1a port 58634 [preauth]
2026-08-20T11:18:05.591123+02:00 hvs sshd-session[115441]: Invalid user from 2001:550:9005:2000::1a port 41608
2026-08-20T11:18:05.690402+02:00 hvs sshd-session[115441]: Connection closed by invalid user 2001:550:9005:2000::1a port 41608 [preauth]
2026-08-20T16:38:45.504005+02:00 hvs sshd-session[118043]: Invalid user from 2001:550:9005:2000::1a port 48904
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2026-08-20T16:37:07.304246+02:00 serengeti2 sshd-session[3956105]: Invalid user from 2001:550:9005: ...
show more2026-08-20T16:37:07.304246+02:00 serengeti2 sshd-session[3956105]: Invalid user from 2001:550:9005:2000::1a port 54112
2026-08-20T16:37:12.130100+02:00 serengeti2 sshd-session[3956109]: Invalid user from 2001:550:9005:2000::1a port 36976
2026-08-20T16:37:57.357896+02:00 serengeti2 sshd-session[3956157]: Invalid user from 2001:550:9005:2000::1a port 45948
2026-08-20T16:38:15.440075+02:00 serengeti2 sshd-session[3956313]: Invalid user from 2001:550:9005:2000::1a port 52684
2026-08-20T16:38:23.361035+02:00 serengeti2 sshd-session[3956333]: Invalid user from 2001:550:9005:2000::1a port 59378
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2026-08-20T16:37:45.304558+02:00 meet sshd-session[30361]: Invalid user from 2001:550:9005:2000::1a ...
show more2026-08-20T16:37:45.304558+02:00 meet sshd-session[30361]: Invalid user from 2001:550:9005:2000::1a port 40534
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Aug 19 11:34:31 mx2 sshd[1168362]: Invalid user from 2001:550:9005:2000::1a port 50262
Aug 19 11:34 ...
show moreAug 19 11:34:31 mx2 sshd[1168362]: Invalid user from 2001:550:9005:2000::1a port 50262
Aug 19 11:34:31 mx2 sshd[1168362]: Connection closed by invalid user 2001:550:9005:2000::1a port 50262 [preauth]
Aug 19 12:19:09 mx2 sshd[1172873]: Invalid user from 2001:550:9005:2000::1a port 53056
Aug 19 12:19:09 mx2 sshd[1172873]: Connection closed by invalid user 2001:550:9005:2000::1a port 53056 [preauth]
Aug 20 11:37:41 mx2 sshd[1313878]: Invalid user from 2001:550:9005:2000::1a port 56832
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2026-08-20T16:37:26.199133+02:00 lamvda sshd-session[477779]: Invalid user from 2001:550:9005:2000: ...
show more2026-08-20T16:37:26.199133+02:00 lamvda sshd-session[477779]: Invalid user from 2001:550:9005:2000::1a port 48726
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2026-08-20T15:37:15.953814+01:00 server-1 sshd[2119106]: Invalid user from 2001:550:9005:2000::1a p ...
show more2026-08-20T15:37:15.953814+01:00 server-1 sshd[2119106]: Invalid user from 2001:550:9005:2000::1a port 55212
2026-08-20T15:37:16.082378+01:00 server-1 sshd[2119106]: Connection closed by invalid user 2001:550:9005:2000::1a port 55212 [preauth]
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2026-08-20T15:06:37.338301+02:00 phoeve sshd-session[1589642]: Invalid user from 2001:550:9005:2000 ...
show more2026-08-20T15:06:37.338301+02:00 phoeve sshd-session[1589642]: Invalid user from 2001:550:9005:2000::1a port 43050
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Failed SSH authentication attempts recorded by a honeypot sensor network.
Threat score: 8/100 (info) ...
show moreFailed SSH authentication attempts recorded by a honeypot sensor network.
Threat score: 8/100 (info) | Phase: reconnaissance (pre-auth probing / scanning)
Failed auth: 0 (0 bad password, 0 invalid user) | 0 success | 10 total SSH log events | seen on 1 sensor(s)
Origin: United States (US) | AS2637 Georgia Institute of Technology | 2001:550:9005:2000::/64
First seen: 2026-08-11 13:07:53 UTC | Last seen: 2026-08-20 13:06:32 UTC
Source: Linux OpenSSH journalctl telemetry, multi-sensor CERT honeypot.
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Aug 20 06:04:38 spidey sshd-session[3900117]: Invalid user from 2001:550:9005:2000::1a port 49244
A ...
show moreAug 20 06:04:38 spidey sshd-session[3900117]: Invalid user from 2001:550:9005:2000::1a port 49244
Aug 20 06:05:09 spidey sshd-session[3900138]: Invalid user from 2001:550:9005:2000::1a port 43584
Aug 20 06:05:23 spidey sshd-session[3900169]: Invalid user from 2001:550:9005:2000::1a port 54558
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