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

Sorting options

Sort by
Order
DESC
ASC
Max. number of addresses
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.

Sorting options

Sort by
Order
DESC
ASC
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 20995144
+ 413153 DShield reports
1.000 12 blacklists Scanner Login attempts  22scanner 2025-12-06 02:39:49 2026-01-22 07:53:02
91.215.85.88 -- AS200593
RU 74460142
+ 1635279 DShield reports
0.998 5 blacklists Login attempts  135, 137, 5985, 50100 2025-11-14 08:31:47 2026-01-22 07:58:26
2.57.121.25 hosting25.tronicsat.com AS47890
RO 10851153
+ 166521 DShield reports
0.998 10 blacklists IP in hostname Login attempts Scanner 2025-10-05 10:37:13 2026-01-22 07:50:06
185.11.61.226 -- AS57523
HK 18251112
+ 126235 DShield reports
0.994 4 blacklists Login attempts  135, 137, 3389, 5985, 10042, ...self-signed 2025-12-15 06:51:30 2026-01-22 07:56:37
213.209.159.159 -- AS208137
DE 5365123
+ 58765 DShield reports
0.990 11 blacklists Login attempts  80, 8080 2025-12-30 18:59:58 2026-01-22 07:47:47
179.43.139.58 hostedby.privatelayer.com AS51852
CH 4751112
+ 24270 DShield reports
0.989 1 blacklist Login attempts  135, 137, 445, 5985, 10000, ... 2025-09-02 11:57:48 2026-01-22 06:10:57
91.224.92.14 srv-91-224-92-14.serveroffer.net AS133398
AS209605
GB 75632134
+ 144669 DShield reports
0.987 18 blacklists IP in hostname Scanner  22, 445, 5985scanner 2025-10-22 14:19:29 2026-01-22 07:46:26
92.118.39.95 -- AS48090
AS47890
US 11773173
+ 166363 DShield reports
0.986 16 blacklists Scanner Login attempts 2025-04-16 06:10:40 2026-01-22 07:09:05
185.246.130.20 -- AS42237
SE 3568123
+ 83123 DShield reports
0.985 8 blacklists Login attempts  135, 137, 139, 3306, 5985, ...database 2024-10-29 11:05:11 2026-01-22 07:22:43
179.43.133.154 hostedby.privatelayer.com AS51852
CH 12514112
+ 77881 DShield reports
0.981 1 blacklist Login attempts  135, 137, 445, 10000, 10020, ... 2025-09-02 11:59:39 2026-01-22 07:52:26
45.91.64.6 -- AS214664
RU 12489155
+ 40936 DShield reports
+ 5 OTX pulses
0.975 12 blacklists Scanner 2025-12-18 12:59:28 2026-01-22 07:55:40
78.153.140.176 -- AS202306
GB 4980252
+ 201627 DShield reports
+ 4 OTX pulses
0.966 9 blacklists Scanner  25, 80, 8080eol-product, scanner 2024-01-13 21:05:41 2026-01-22 07:57:19
2.57.121.112 dns112.personaliseplus.com AS47890
RO 16271153
+ 267198 DShield reports
0.963 11 blacklists IP in hostname Login attempts Scanner  3389eol-os, self-signed 2025-10-04 21:56:26 2026-01-22 07:40:10
207.90.244.20 -- AS174
US 36198105
+ 231622 DShield reports
0.959 8 blacklists Scanner  22, 123, 500, 4500, 9002vpn 2025-04-17 23:01:18 2026-01-22 07:58:09
207.90.244.27 -- AS174
US 3647095
+ 234357 DShield reports
0.958 10 blacklists Scanner  22, 123, 500, 4500, 9002vpn 2025-04-17 23:25:56 2026-01-22 07:57:09
207.90.244.25 -- AS174
US 35666105
+ 235862 DShield reports
0.958 10 blacklists Scanner  22, 123, 4500, 9002vpn 2025-04-17 23:19:22 2026-01-22 07:57:18
207.90.244.22 -- AS174
US 35810105
+ 236394 DShield reports
0.958 10 blacklists Scanner  22, 123, 500, 9002vpn 2025-04-17 23:09:24 2026-01-22 07:55:49
207.90.244.26 -- AS174
US 36560105
+ 233438 DShield reports
0.958 9 blacklists Scanner  22, 123, 4500, 9002vpn 2025-04-17 23:22:40 2026-01-22 07:57:13
207.90.244.21 -- AS174
US 35830105
+ 235158 DShield reports
0.957 8 blacklists Scanner  22, 123, 500, 9002vpn 2025-06-20 19:12:40 2026-01-22 07:57:39
207.90.244.5 -- AS174
US 37182115
+ 231854 DShield reports
0.957 10 blacklists Scanner  22, 500, 9002vpn 2022-12-10 20:58:44 2026-01-22 07:56:33