IP address

Search at other sites:
.16245.91.237.78
Shodan(more info)
Passive DNS
Tags: Residential proxy
IP blacklists
Spamhaus SBL CSS
45.91.237.78 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: 2026-11-09 15:21:40.491000
Was present on blacklist at: 2026-11-02 15:21, 2026-11-09 15:21
Spamhaus XBL CBL
45.91.237.78 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: 2026-11-09 15:21:40.491000
Was present on blacklist at: 2026-11-02 15:21, 2026-11-09 15:21
UCEPROTECT L1
45.91.237.78 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: 2026-11-12 00:45:00.633000
Was present on blacklist at: 2026-11-05 16:45, 2026-11-06 00:45, 2026-11-06 16:45, 2026-11-07 00:45, 2026-11-07 08:45, 2026-11-07 16:45, 2026-11-08 00:45, 2026-11-08 08:45, 2026-11-08 16:45, 2026-11-09 00:45, 2026-11-09 08:45, 2026-11-09 16:45, 2026-11-10 00:45, 2026-11-10 08:45, 2026-11-10 16:45, 2026-11-11 00:45, 2026-11-11 08:45, 2026-11-11 16:45, 2026-11-12 00:45
FireHOL anonymizers
45.91.237.78 is listed on the FireHOL anonymizers blacklist.

Description: List of anonymizing IPs, aggregated from multiple lists by FireHOL.
Type of feed: secondary (feed detail page)

Last checked at: 2026-11-14 12:05:19
Was present on blacklist at: 2026-11-14 12:05

Threat categories

TLRoleCategoryDetails
39 src —
26 src login protocol: smtp
port: 25, 465, 587
Warden events (4)
2026-11-11
AttemptLogin (node.ce2b59): 1
2026-11-04
AttemptLogin (node.ce2b59): 1
2026-11-02
IntrusionUserCompromise (node.cfb4f7): 2
Residential proxy info (data provided by Layer3 Intel)
Last seen: 2026-11-01 21:32:49}
Percent days seen: 26 %
Networks: INFATICA, BIRDPROXIES, PROXYEMPIRE, GEONODE, BYTEFUL, SHIFTER, MANGOPROXY, ENIGMAPROXY, IPFLY, NOVAPROXY, PROXYGEO, NODEPROXY, RAINPROXY, PURAROUTE, GSOCKS, BYTEPROXIES_BASIC, CATPROXIES_STANDARD, PROXIESVISION
Details: https://layer3intel.com/context/45.91.237.78
Origin AS
AS210976 - TWC-EU
BGP Prefix
45.91.237.0/24
geo
Netherlands, Amsterdam
🕑 Europe/Amsterdam
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
45.91.236.0 - 45.91.239.255
last_activity
2026-11-11 15:29:30
last_warden_event
2026-11-11 15:29:30
rep
0.16206708362003164
reserved_range
0
Shodan's InternetDB
Open ports: 22, 2222
Tags: –
CPEs: cpe:/o:canonical:ubuntu_linux, cpe:/a:openbsd:openssh:9.6p1
ts_added
2026-11-02 15:21:34.346000
ts_last_update
2026-11-14 15:21:40.245000

Warden event timeline

DShield event timeline

Presence on blacklists