IP address

Search at other sites:

.231188.187.52.21188x187x52x21.dynamic.spb.ertelecom.ru

Shodan(more info)

Passive DNS

IP blacklists

CI Army

188.187.52.21 is listed on the CI Army blacklist.

Description: Collective Intelligence Network Security is a Threat Intelligence<br>database that provides scores for IPs. Source of unspecified malicious attacks<br>most of them will be active attackers/scanners
Type of feed: primary (feed detail page)

Last checked at: 2026-06-20 02:50:00.828000
Was present on blacklist at: 2026-06-17 02:50, 2026-06-20 02:50

Threat categories

TL	Role	Category	Details
44	src	scan	port: 1433
25	src	—

---

Warden events (34)

2026-06-21

ReconScanning (node.4dc198): 1

2026-06-20

ReconScanning (node.368407): 2

ReconScanning (node.4dc198): 3

2026-06-19

ReconScanning (node.368407): 3

ReconScanning (node.9c1411): 1

2026-06-18

ReconScanning (node.4dc198): 1

ReconScanning (node.368407): 2

2026-06-17

ReconScanning (node.368407): 7

ReconScanning (node.9c1411): 1

2026-06-16

ReconScanning (node.9c1411): 1

2026-06-15

ReconScanning (node.368407): 1

ReconScanning (node.4dc198): 2

2026-06-14

ReconScanning (node.368407): 3

ReconScanning (node.9c1411): 1

2026-06-13

ReconScanning (node.9c1411): 1

2026-06-12

ReconScanning (node.368407): 2

2026-06-11

ReconScanning (node.368407): 1

2026-06-10

ReconScanning (node.4dc198): 1

DShield reports (IP summary, reports)

2026-06-17

Number of reports: 14

Distinct targets: 8

2026-06-19

Number of reports: 13

Distinct targets: 10

Origin AS

AS51570 - SPB-AS

BGP Prefix

188.187.0.0/17

geo

Russia, St Petersburg

🕑 Europe/Moscow

hostname

188x187x52x21.dynamic.spb.ertelecom.ru

hostname_class

['isp', 'ip_in_hostname', 'dynamic']

Address block ('inetnum' or 'NetRange' in whois database)

188.186.0.0 - 188.187.255.255

last_activity

2026-06-21 00:09:06

last_warden_event

2026-06-21 00:09:06

rep

0.23129890708807954

reserved_range

0

ts_added

2026-06-10 08:16:33.980000

ts_last_update

2026-06-21 00:09:17.767000

Warden event timeline

DShield event timeline

Presence on blacklists