IP address

Search at other sites:
.00031.172.223.33.net-31.172.223.kaluga.ru
Shodan(more info)
Passive DNS
Tags: IP in hostname Residential proxy
IP blacklists
Spamhaus PBL
31.172.223.3 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: 2026-09-01 05:18:10.246000
Was present on blacklist at: 2026-08-25 05:17, 2026-09-01 05:18

Threat categories

TLRoleCategoryDetails
50 src scan
DShield reports (IP summary, reports)
2026-08-24
Number of reports: 10
Distinct targets: 3
2026-08-25
Number of reports: 10
Distinct targets: 3
Residential proxy info (data provided by Layer3 Intel)
Last seen: 2026-08-27 12:09:58}
Percent days seen: 3 %
Networks: GONZOPROXY
Details: https://layer3intel.com/context/31.172.223.3
Origin AS
AS12389 - ROSTELECOM-AS
BGP Prefix
31.172.223.0/24
geo
Russia, Balabanovo
🕑 Europe/Moscow
hostname
3.net-31.172.223.kaluga.ru
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
31.172.192.0 - 31.172.223.255
rep
1.0171480204768102e-06
reserved_range
0
ts_added
2026-08-25 05:17:05.438000
ts_last_update
2026-09-06 05:18:41.271000

Warden event timeline

DShield event timeline

Presence on blacklists