Search IP addresses by ...

IP prefix
IPv4 prefix/subnet in CIDR format.
Hostname suffix
Suffix of the hostname associated with the IP address. Can be used to search all hosts under given (sub)domain.
ASN
Autonomous system number. Enter as "1234" or "AS1234”.
Country
Code of the country the IP address is probably located in (according to MaxMind database).
Source
Select IP addresses for which there are data (alerts, events, ...) from given primary data source(s).
OR
AND
Event category
Select IP addresses with Warden alerts of given category.
OR
AND
Blacklist
Select IP addresses listed on given blacklist(s).
OR
AND
Tag
Select IP addresses with given tag(s).
OR
AND

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IP addresses
Paste any text containing IPv4 addresses or prefixes in CIDR format. Search will return all addresses in NERD matching any of your addresses or prefixes.

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Max. number of addresses

Results (≥20≥20)

IP address Hostname ASN Country Events Rep.(?) Other properties Time added Last activity Links
45.148.10.121 -- AS48090
NL 16704144
+ 353072 DShield reports
1.000 12 blacklists Scanner Login attempts  22scanner 2025-12-06 02:39:49 2026-01-13 15:10:08
2.57.121.25 hosting25.tronicsat.com AS47890
RO 10294153
+ 173417 DShield reports
0.999 10 blacklists IP in hostname Login attempts Scanner 2025-10-05 10:37:13 2026-01-13 15:09:09
2.57.121.112 dns112.personaliseplus.com AS47890
RO 16371153
+ 286608 DShield reports
0.999 12 blacklists IP in hostname Login attempts Scanner  3389eol-os, self-signed 2025-10-04 21:56:26 2026-01-13 15:10:57
45.140.17.97 -- AS198953
RU 13594142
+ 1659134 DShield reports
0.999 8 blacklists Login attempts Scanner  135, 137, 5985, 50100 2025-09-21 18:44:46 2026-01-13 15:04:33
91.215.85.88 -- AS200593
RU 64500142
+ 1458258 DShield reports
0.998 5 blacklists Login attempts  135, 137, 5985, 50100 2025-11-14 08:31:47 2026-01-13 15:16:27
80.94.92.182 -- AS48090
AS47890
RO 13041173
+ 61739 DShield reports
0.998 15 blacklists Scanner Login attempts  22scanner 2025-11-18 16:26:32 2026-01-13 15:07:10
213.209.159.159 -- AS208137
DE 3320123
+ 39788 DShield reports
0.996 10 blacklists Login attempts  80, 8080 2025-12-30 18:59:58 2026-01-13 14:51:54
80.94.92.186 -- AS48090
AS47890
RO 9763174
+ 65070 DShield reports
0.988 15 blacklists Scanner Login attempts 2025-11-18 16:25:46 2026-01-13 15:12:51
80.94.92.165 -- AS48090
AS47890
RO 6131153
+ 101802 DShield reports
0.987 15 blacklists Scanner Login attempts 2025-11-19 14:33:11 2026-01-13 14:40:35
92.118.39.95 -- AS48090
AS47890
US 10249173
+ 153981 DShield reports
0.986 16 blacklists Scanner Login attempts 2025-04-16 06:10:40 2026-01-13 15:04:47
193.32.162.146 -- AS47890
RO 22689163
+ 156544 DShield reports
0.986 16 blacklists Scanner Login attempts 2025-06-06 07:38:19 2026-01-13 15:10:57
91.224.92.14 srv-91-224-92-14.serveroffer.net AS133398
AS209605
GB 86363134
+ 112403 DShield reports
0.976 19 blacklists IP in hostname Scanner  22, 135, 445, 5985scanner 2025-10-22 14:19:29 2026-01-13 15:14:39
179.43.139.58 hostedby.privatelayer.com AS51852
CH 3163112
+ 17952 DShield reports
0.973 1 blacklist Login attempts  135, 137, 445, 5985, 10000, ... 2025-09-02 11:57:48 2026-01-13 15:15:44
185.11.61.151 -- AS57523
HK 8665112
+ 55850 DShield reports
0.972 5 blacklists Login attempts 2025-12-15 14:17:05 2026-01-13 15:12:51
179.43.133.154 hostedby.privatelayer.com AS51852
CH 10503112
+ 70057 DShield reports
0.972 1 blacklist Login attempts  135, 137, 445, 10000, 10005, ... 2025-09-02 11:59:39 2026-01-13 15:01:56
207.90.244.5 -- AS174
US 34848115
+ 221510 DShield reports
0.966 10 blacklists Scanner  22, 500, 9002vpn 2022-12-10 20:58:44 2026-01-13 15:14:59
207.90.244.20 -- AS174
US 34035105
+ 220798 DShield reports
0.966 10 blacklists Scanner  22, 123, 4500, 9002vpn 2025-04-17 23:01:18 2026-01-13 15:16:07
207.90.244.27 -- AS174
US 34049105
+ 222413 DShield reports
0.966 10 blacklists Scanner  22, 123, 500, 4500, 9002vpn 2025-04-17 23:25:56 2026-01-13 15:14:39
207.90.244.26 -- AS174
US 34223105
+ 222776 DShield reports
0.966 10 blacklists Scanner  22, 123, 4500, 9002vpn 2025-04-17 23:22:40 2026-01-13 15:13:59
207.90.244.22 -- AS174
US 33469105
+ 225083 DShield reports
0.965 11 blacklists Scanner  22, 123, 500, 9002vpn 2025-04-17 23:09:24 2026-01-13 15:15:18