IP address


--212.39.71.28212-39-71-28.ip.btc-net.bg
Shodan(more info)
Passive DNS
Tags: IP in hostname
IP blacklists
UCEPROTECT L1
212.39.71.28 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-10-18 23:45:00.541000
Was present on blacklist at: 2025-10-12 15:45, 2025-10-12 23:45, 2025-10-13 07:45, 2025-10-13 15:45, 2025-10-13 23:45, 2025-10-14 07:45, 2025-10-14 15:45, 2025-10-14 23:45, 2025-10-15 07:45, 2025-10-15 15:45, 2025-10-15 23:45, 2025-10-16 07:45, 2025-10-16 15:45, 2025-10-16 23:45, 2025-10-17 07:45, 2025-10-17 15:45, 2025-10-17 23:45, 2025-10-18 07:45, 2025-10-18 15:45, 2025-10-18 23:45
Spamhaus SBL CSS
212.39.71.28 is listed on the Spamhaus SBL CSS blacklist.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-10-12 17:59:23.572000
Was present on blacklist at: 2025-10-12 17:59
Spamhaus XBL CBL
212.39.71.28 is listed on the Spamhaus XBL CBL blacklist.

Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-10-12 17:59:23.572000
Was present on blacklist at: 2025-10-12 17:59
Origin AS
AS8866 - BTC-AS
BGP Prefix
212.39.71.0/24
geo
Bulgaria, Vratsa
🕑 Europe/Sofia
hostname
212-39-71-28.ip.btc-net.bg
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
212.39.64.0 - 212.39.95.255
reserved_range
0
ts_added
2025-10-12 17:59:23.346000
ts_last_update
2025-10-18 23:55:07.979000

Warden event timeline

DShield event timeline

Presence on blacklists