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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

Threat category

Role
Select IP addresses with threat category records matching the selected role.
Category
Select IP addresses with threat category records matching the selected category.
OR
AND
Subcategory
Select IP addresses with threat category records matching the selected subcategory.
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Confidence
Minimum category confidence.

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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.(?) Threat category Other properties Time added Last activity Links
166.0.193.76 -- AS399646
US 000 0.405
3 blacklists  22, 587starttls 2026-06-09 15:52:19 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
166.88.142.103 -- AS399646
US 000 0.293
2 blacklists 2026-06-23 07:52:31 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
108.165.121.121 -- AS399646
US 9743
+ 47 DShield reports 		0.281
src login protocol: ssh
port: 22
src scan port: 22
1 blacklist 2026-06-20 02:37:18 2026-06-22 00:04:27
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
38.134.40.136 -- AS399646
US 221311 0.203
src —
 22 2026-01-31 07:13:33 2026-06-24 06:53:00
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
136.0.41.189 -- AS399646
US 2721
+ 12 DShield reports 		0.183
src scan port: 23, 2323
1 blacklist  22, 3131 2026-06-16 15:35:13 2026-06-16 18:42:29
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
38.45.89.86 -- AS399646
US 1411
+ 14 DShield reports 		0.169
src scan port: 23, 2323
1 blacklist  443, 3131self-signed 2026-06-16 15:41:32 2026-06-16 17:32:18
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
108.165.121.79 -- AS399646
US 1111 0.168
src scan port: 23, 2323
1 blacklist  80, 443self-signed 2026-06-16 15:25:02 2026-06-16 16:28:45
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
166.0.193.80 -- AS399646
US 000 0.159
3 blacklists  587starttls 2026-06-12 23:52:31 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
136.0.41.65 -- AS399646
US 000 0.159
1 blacklist  111, 587starttls 2026-05-29 07:46:03 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
166.0.193.86 -- AS399646
US 000 0.159
3 blacklists  22, 587starttls 2026-06-17 23:52:13 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
209.135.170.216 billstant.info AS399646
US 000 0.159
2 blacklists 2026-06-18 23:57:18 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
209.135.170.46 glazierolls.com AS399646
US 000 0.159
2 blacklists 2026-06-17 23:57:42 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
209.135.168.211 -- AS399646
US 000 0.159
1 blacklist  25, 993starttls 2026-06-03 23:54:01 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
166.0.193.88 -- AS399646
US 000 0.159
3 blacklists  22, 587, 2525starttls 2026-06-11 07:52:31 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
166.0.193.79 -- AS399646
US 000 0.159
3 blacklists  22 2026-06-21 23:51:23 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
166.0.193.78 -- AS399646
US 000 0.159
3 blacklists  22 2026-06-17 23:52:13 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
166.0.193.81 -- AS399646
US 000 0.159
3 blacklists  22 2026-06-18 15:51:55 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
136.0.42.229 mta1.docbey.com AS399646
US 000 0.159
1 blacklist 2026-06-15 15:50:09 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
23.26.125.253 -- AS399646
US 000 0.159
2 blacklists 2026-06-18 23:49:04 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield
23.26.125.69 arccoatingcokr.org AS399646
US 000 0.159
2 blacklists 2026-06-17 07:58:54 --
  Shodan   Censys   valli.org   whatismyipaddress.com   AbuseIPDB   Talos Intelligence Center   Greynoise Visualizer   DShield