IP address

Search at other sites:

.00681.236.237.8781-236-237-87-no600.tbcn.telia.com

Shodan(more info)

Passive DNS

IP blacklists

CI Army

81.236.237.87 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: 2026-06-15 02:50:00.984000
Was present on blacklist at: 2026-06-08 02:50, 2026-06-09 02:50, 2026-06-10 02:50, 2026-06-11 02:50, 2026-06-12 02:50, 2026-06-14 02:50, 2026-06-15 02:50

Threat categories

TL	Role	Category	Details
55	src	scan	port: many
25	src	—

---

Warden events (135)

2026-06-13

ReconScanning (node.ce2b59): 7

2026-06-10

ReconScanning (node.ce2b59): 9

2026-06-09

ReconScanning (node.ce2b59): 24

2026-06-08

ReconScanning (node.ce2b59): 29

2026-06-07

ReconScanning (node.ce2b59): 13

2026-06-03

ReconScanning (node.ce2b59): 1

2026-05-28

ReconScanning (node.ce2b59): 1

2026-05-21

ReconScanning (node.9c1411): 1

2026-05-16

ReconScanning (node.ce2b59): 9

2026-05-13

ReconScanning (node.ce2b59): 16

2026-05-01

ReconScanning (node.ce2b59): 7

2026-04-28

ReconScanning (node.ce2b59): 2

2026-04-25

ReconScanning (node.ce2b59): 3

2026-04-22

ReconScanning (node.ce2b59): 9

2026-04-20

ReconScanning (node.ce2b59): 2

2026-04-15

ReconScanning (node.ce2b59): 2

DShield reports (IP summary, reports)

2026-06-08

Number of reports: 15

Distinct targets: 13

2026-06-09

Number of reports: 28

Distinct targets: 19

2026-06-10

Number of reports: 28

Distinct targets: 19

Origin AS

AS3301 - TELIANET-SWEDEN

BGP Prefix

81.224.0.0/12

geo

Sweden

🕑 Europe/Stockholm

hostname

81-236-237-87-no600.tbcn.telia.com

hostname_class

['ip_in_hostname']

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

81.224.0.0 - 81.239.255.255

last_activity

2026-06-13 07:57:18

last_warden_event

2026-06-13 07:57:18

rep

0.005589650423404202

reserved_range

0

ts_added

2026-04-15 11:48:28.597000

ts_last_update

2026-06-23 11:48:30.212000

Warden event timeline

DShield event timeline

Presence on blacklists