IP address

Passive DNS

Tags:

IP blacklists: UCEPROTECT L1
134.157.23.156 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2025-11-25 00:45:00.593000
Was present on blacklist at: 2025-11-24 08:45, 2025-11-24 16:45, 2025-11-25 00:45
Spamhaus SBL
134.157.23.156 is listed on the Spamhaus SBL blacklist.

Description: The Spamhaus Block List ("SBL") Advisory is a database of IP addresses from which Spamhaus does not recommend the acceptance of electronic mail.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-11-24 08:51:41.210000
Was present on blacklist at: 2025-11-24 08:51

Origin AS: AS1307 - RIPE-ASNBLOCK-1299
BGP Prefix: 134.157.0.0/16
geo: France, Paris; 🕑 Europe/Paris
hostname: relais-mta-1.sorbonne-universite.fr
Address block ('inetnum' or 'NetRange' in whois database): 134.157.0.0 - 134.157.255.255
reserved_range: 0
ts_added: 2025-11-24 08:51:40.978000
ts_last_update: 2025-11-25 08:51:51.546000

Warden event timeline

DShield event timeline

Presence on blacklists