IP address

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--91.199.50.36
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus PBL ISP
91.199.50.36 is listed on the Spamhaus PBL ISP 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: 2025-10-12 07:49:31.149000
Was present on blacklist at: 2025-10-05 05:40, 2025-10-12 07:49
DShield reports (IP summary, reports)
2025-10-04
Number of reports: 7426
Distinct targets: 7
2025-10-05
Number of reports: 7426
Distinct targets: 7
2025-10-06
Number of reports: 8085
Distinct targets: 42
2025-10-07
Number of reports: 7157
Distinct targets: 4
2025-10-08
Number of reports: 7157
Distinct targets: 4
Origin AS
AS6206 - RIPE-6206
BGP Prefix
91.199.50.0/24
geo
Romania, Bucharest
🕑 Europe/Bucharest
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
91.199.50.0 - 91.199.50.255
reserved_range
0
Shodan's InternetDB
Open ports: 53, 80, 443, 1194, 1701, 3690, 4369, 6080, 6443, 7777, 8080
Tags: vpn
CPEs: cpe:/a:f5:nginx
ts_added
2025-10-05 05:40:09.734000
ts_last_update
2025-10-16 05:40:10.677000

Warden event timeline

DShield event timeline

Presence on blacklists