IP address

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.08866.33.23.203

Shodan(more info)

Passive DNS

IP blacklists

DShield Block

66.33.23.203 was recently listed on the DShield Block blacklist, but currently it is not.

Description: Recommended Block List by DShield.org. It summarizes the top 20 attacking<br>class C (/24) subnets over the last three days.
Type of feed: secondary (feed detail page)

Last checked at: 2026-11-09 04:50:00
Was present on blacklist at: 2026-11-05 04:50

Threat categories

TL	Role	Category	Details
50	src	scan	port: 21, 22, 23, 3389, 5432

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Warden events (143)

2026-11-04

ReconScanning (node.ce2b59): 58

ReconScanning (node.9c1411): 45

ReconScanning (node.4dc198): 12

2026-11-03

ReconScanning (node.ce2b59): 17

ReconScanning (node.9c1411): 11

Origin AS

AS400940 - RAILWAY

BGP Prefix

66.33.23.0/24

geo

United States

🕑 America/Chicago

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

66.33.22.0 - 66.33.23.255

last_activity

2026-11-04 22:11:21

last_warden_event

2026-11-04 22:11:21

rep

0.08801582416311915

reserved_range

0

Shodan's InternetDB

Open ports: 443, 10001, 10009, 10015, 10017, 10020, 10026, 10028, 10031, 10033, 10037, 10040, 10049, 10051, 10066, 10181, 10205, 10255, 10443, 10477, 10554, 10911, 10935, 11082, 11084, 11101, 11110, 11195, 11210, 11211, 11288, 11300, 11371, 11443, 12016, 12056, 12104, 12129, 12133, 12144, 12152, 12156, 12164, 12175, 12195, 12196, 12213, 12217, 12224, 12229, 12230, 12235, 12245, 12256, 12261, 12262, 12264, 12267, 12272, 12275, 12287, 12289, 12290, 12299, 12310, 12318, 12326, 12340, 12345, 12347, 12350, 12363, 12375, 12376, 12377, 12389, 12392, 12399, 12403, 12404, 12406, 12407, 12409, 12411, 12412, 12418, 12427, 12429, 12430, 12432, 12437, 12443, 12448, 12451, 12453, 12469, 12487, 12492, 12513, 12521, 12524, 12525, 12534, 12537, 12540, 12541, 12549, 12562, 12568, 12588, 13000, 13333, 13575, 13579, 14147, 14265, 14740, 15082, 15084, 15151, 15504, 15555, 15673, 16001, 16007, 16017, 16018, 16030, 16034, 16036, 16042, 16044, 16049, 16055, 16059, 16060, 16069, 16094, 16097, 16311, 16401, 16993, 17001, 17535, 18003, 18007, 18010, 18012, 18020, 18023, 18036, 18037, 18042, 18052, 18061, 18065, 18075, 18077, 18090, 18091, 18098, 18225, 18239, 18245, 18264, 19022, 19071, 19412, 19776, 20000, 20020, 20024, 20030, 20060, 20084, 20151, 20200, 20256, 20440, 21084, 21116, 21232, 21237, 21239, 21247, 21254, 21258, 21270, 21277, 21278, 21301, 21304, 21306, 21314, 21315, 21317, 21321, 21329, 21357, 21400, 22206, 22556, 23330, 24020, 24402, 24472, 24674, 25001, 25004, 25007, 25105, 25565, 27015, 27017, 27105, 27571, 28015, 28359, 29644, 29695, 29799, 29842, 30000, 30011, 30019, 30021, 30025, 30050, 30111, 30112, 30700, 30892, 31210, 31337, 31443, 31846, 32400, 32764, 33060, 34065, 34500, 35000, 35240, 35559, 35560, 37080, 37544, 37777, 38185, 38520, 40005, 40029, 40099, 40357, 41800, 42420, 43080, 43515, 43880, 44158, 44303, 44304, 44305, 44336, 44340, 44444, 44818, 45111, 45217, 45280, 45666, 45677, 46000, 46190, 46596, 46862, 47080, 47358, 47481, 47534, 47535, 47990, 48020, 48100, 48670, 49120, 49152, 49153, 49501, 49502, 49684, 49694, 50006, 50007, 50009, 50013, 50042, 50070, 50101, 50122, 50202, 50443, 50500, 50753, 50995, 51003, 51005, 51260, 52010, 52200, 52311, 52536, 52869, 53806, 54022, 54138, 54252, 55554, 55555, 56460, 58443, 59131

Tags: –

CPEs: –

ts_added

2026-11-03 17:32:04.264000

ts_last_update

2026-11-09 17:32:11.464000

Warden event timeline

DShield event timeline

Presence on blacklists