IP address

Shodan(more info)

Passive DNS

Tags:

IP blacklists: PSBL
172.56.42.77 is listed on the PSBL blacklist.

Description: The Passive Spam Block List uses the Spamikaze software to detect spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2024-12-23 08:45:00.356000
Was present on blacklist at: 2024-11-27 00:45, 2024-11-27 08:45, 2024-11-27 16:45, 2024-11-28 00:45, 2024-11-28 08:45, 2024-11-28 16:45, 2024-11-29 00:45, 2024-11-29 08:45, 2024-11-29 16:45, 2024-11-30 00:45, 2024-11-30 08:45, 2024-11-30 16:45, 2024-12-01 00:45, 2024-12-01 08:45, 2024-12-01 16:45, 2024-12-02 00:45, 2024-12-02 08:45, 2024-12-02 16:45, 2024-12-03 00:45, 2024-12-03 08:45, 2024-12-03 16:45, 2024-12-04 00:45, 2024-12-04 08:45, 2024-12-04 16:45, 2024-12-05 00:45, 2024-12-05 08:45, 2024-12-05 16:45, 2024-12-06 00:45, 2024-12-06 08:45, 2024-12-06 16:45, 2024-12-07 00:45, 2024-12-07 08:45, 2024-12-07 16:45, 2024-12-08 00:45, 2024-12-08 08:45, 2024-12-08 16:45, 2024-12-09 00:45, 2024-12-09 08:45, 2024-12-09 16:45, 2024-12-10 00:45, 2024-12-10 08:45, 2024-12-10 16:45, 2024-12-11 00:45, 2024-12-11 08:45, 2024-12-11 16:45, 2024-12-12 00:45, 2024-12-12 08:45, 2024-12-12 16:45, 2024-12-13 00:45, 2024-12-13 08:45, 2024-12-13 16:45, 2024-12-14 00:45, 2024-12-14 08:45, 2024-12-14 16:45, 2024-12-15 00:45, 2024-12-15 08:45, 2024-12-15 16:45, 2024-12-16 00:45, 2024-12-16 08:45, 2024-12-16 16:45, 2024-12-17 00:45, 2024-12-17 08:45, 2024-12-17 16:45, 2024-12-18 00:45, 2024-12-18 08:45, 2024-12-18 16:45, 2024-12-19 00:45, 2024-12-19 08:45, 2024-12-19 16:45, 2024-12-20 00:45, 2024-12-20 08:45, 2024-12-20 16:45, 2024-12-21 00:45, 2024-12-21 08:45, 2024-12-21 16:45, 2024-12-22 00:45, 2024-12-22 08:45, 2024-12-22 16:45, 2024-12-23 00:45, 2024-12-23 08:45
Spamhaus SBL CSS
172.56.42.77 was recently listed on the Spamhaus SBL CSS blacklist, but currently it is not.

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: 2024-12-18 00:47:42.895000
Was present on blacklist at: 2024-11-27 00:47
Spamhaus XBL CBL
172.56.42.77 was recently listed on the Spamhaus XBL CBL blacklist, but currently it is not.

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: 2024-12-18 00:47:42.895000
Was present on blacklist at: 2024-11-27 00:47
Spamhaus PBL ISP
172.56.42.77 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: 2024-12-18 00:47:42.895000
Was present on blacklist at: 2024-11-27 00:47, 2024-12-04 00:47, 2024-12-11 00:47, 2024-12-18 00:47
SpamCop
172.56.42.77 was recently listed on the SpamCop blacklist, but currently it is not.

Description: The SpamCop Blocking List (SCBL) lists IP addresses which have transmitted reported email to SpamCop users.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2024-12-18 00:47:42.895000
Was present on blacklist at: 2024-11-27 00:47
UCEPROTECT L1
172.56.42.77 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2024-12-03 16:45:00.747000
Was present on blacklist at: 2024-11-27 00:45, 2024-11-27 08:45, 2024-11-27 16:45, 2024-11-28 00:45, 2024-11-28 08:45, 2024-11-28 16:45, 2024-11-29 00:45, 2024-11-29 08:45, 2024-11-29 16:45, 2024-11-30 00:45, 2024-11-30 08:45, 2024-11-30 16:45, 2024-12-01 00:45, 2024-12-01 08:45, 2024-12-01 16:45, 2024-12-02 00:45, 2024-12-02 08:45, 2024-12-02 16:45, 2024-12-03 00:45, 2024-12-03 08:45, 2024-12-03 16:45

Origin AS: AS21928 - T-MOBILE-AS21928
BGP Prefix: 172.56.42.0/23
geo: United States, Alameda; 🕑 America/Los_Angeles
hostname: (null)
Address block ('inetnum' or 'NetRange' in whois database): 172.32.0.0 - 172.63.255.255
reserved_range: 0
ts_added: 2024-11-27 00:47:32.049000
ts_last_update: 2024-12-23 08:45:48.239000

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