IP address

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.00151.235.123.49
Shodan(more info)
Passive DNS
Tags: Residential proxy
IP blacklists
Spamhaus PBL
51.235.123.49 was recently listed on the Spamhaus PBL blacklist, but currently it is not.

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: 2026-10-17 07:14:30.200000
Was present on blacklist at: 2026-10-10 07:14, 2026-10-17 07:14
UCEPROTECT L1
51.235.123.49 was recently listed on the UCEPROTECT L1 blacklist, but currently it is not.

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

Last checked at: 2026-10-20 15:45:00.842000
Was present on blacklist at: 2026-10-10 15:45, 2026-10-10 23:45, 2026-10-11 07:45, 2026-10-11 15:45, 2026-10-11 23:45, 2026-10-12 07:45, 2026-10-12 15:45, 2026-10-12 23:45, 2026-10-13 07:45, 2026-10-13 15:45, 2026-10-13 23:45, 2026-10-14 07:45, 2026-10-14 15:45, 2026-10-14 23:45, 2026-10-15 07:45, 2026-10-15 15:45, 2026-10-15 23:45, 2026-10-16 07:45, 2026-10-16 15:45, 2026-10-16 23:45, 2026-10-17 07:45, 2026-10-17 15:45, 2026-10-20 15:45

Threat categories

TLRoleCategoryDetails
47 src login protocol: smtp
port: 25
38 src —
Warden events (4)
2026-10-10
IntrusionUserCompromise (node.cfb4f7): 4
Residential proxy info (data provided by Layer3 Intel)
Last seen: 2026-10-20 08:09:05}
Percent days seen: 20 %
Networks: OXYLABS, DECODO, BOTTINGTOOLS, BIRDPROXIES, 711PROXY, MASKIFY, LEMONBRIGHT, KOOKEY, EVOMI, PROXYWING, THORDATA, BYTEFUL, INFINITEPROXIES, 2CAPTCHA, NOVADA, VITALEXCLUSIVE, GLORYCLOUD, TALORDATA, KINDPROXY, IPFLY
Details: https://layer3intel.com/context/51.235.123.49
Origin AS
AS39891 - ALJAWWALSTC-AS
BGP Prefix
51.235.123.0/24
geo
Saudi Arabia, Dammam
🕑 Asia/Riyadh
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
51.235.0.0 - 51.235.255.255
last_activity
2026-10-10 13:25:46
last_warden_event
2026-10-10 13:25:46
rep
0.0006754444459656783
reserved_range
0
ts_added
2026-10-10 07:14:28.559000
ts_last_update
2026-10-23 07:14:30.723000

Warden event timeline

DShield event timeline

Presence on blacklists