IP address

Search at other sites:
.019117.3.81.221www.ktd.edu.vn
Shodan(more info)
Passive DNS
Tags: Scanner
IP blacklists
Spamhaus PBL
117.3.81.221 is listed on the Spamhaus PBL blacklist.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-06-27 16:34:21.115000
Was present on blacklist at: 2026-06-20 16:34, 2026-06-27 16:34

Threat categories

TLRoleCategoryDetails
48 src scan port: 27015
Warden events (41)
2026-06-22
ReconScanning (node.ce2b59): 1
2026-06-21
ReconScanning (node.ce2b59): 29
2026-06-20
ReconScanning (node.ce2b59): 11
DShield reports (IP summary, reports)
2026-06-21
Number of reports: 10
Distinct targets: 9
Origin AS
AS7552 - VIETEL-AS-AP
BGP Prefix
117.3.80.0/20
geo
Vietnam, Da Nang
🕑 Asia/Ho_Chi_Minh
hostname
www.ktd.edu.vn
Address block ('inetnum' or 'NetRange' in whois database)
117.0.0.0 - 117.7.255.255
last_activity
2026-06-22 00:00:18
last_warden_event
2026-06-22 00:00:18
rep
0.01915697215423129
reserved_range
0
Shodan's InternetDB
Open ports: 500, 1194
Tags: vpn
CPEs: –
ts_added
2026-06-20 16:34:18.268000
ts_last_update
2026-06-30 16:34:20.210000

Warden event timeline

DShield event timeline

Presence on blacklists