IP address

Search at other sites:

.020138.28.100.10138-28-100-10.fttx.imoncommunications.net

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus SBL CSS

138.28.100.10 is listed on the Spamhaus SBL CSS blacklist.

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: 2026-09-08 15:51:42.565000
Was present on blacklist at: 2026-08-11 15:51, 2026-08-18 15:51, 2026-08-25 15:51, 2026-09-01 15:51, 2026-09-08 15:51

Spamhaus XBL CBL

138.28.100.10 is listed on the Spamhaus XBL CBL blacklist.

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: 2026-09-08 15:51:42.565000
Was present on blacklist at: 2026-08-11 15:51, 2026-08-18 15:51, 2026-08-25 15:51, 2026-09-01 15:51, 2026-09-08 15:51

Spamhaus PBL

138.28.100.10 is listed on the Spamhaus PBL 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: 2026-09-08 15:51:42.565000
Was present on blacklist at: 2026-08-11 15:51, 2026-08-18 15:51, 2026-08-25 15:51, 2026-09-01 15:51, 2026-09-08 15:51

Threat categories

TL	Role	Category	Details
36	src	scan	port: 22, 23

---

Warden events (81)

2026-09-07

ReconScanning (node.9c1411): 1

2026-09-06

ReconScanning (node.9c1411): 3

2026-09-05

ReconScanning (node.9c1411): 2

2026-09-04

ReconScanning (node.9c1411): 2

2026-09-02

ReconScanning (node.9c1411): 3

2026-08-31

ReconScanning (node.9c1411): 2

2026-08-30

ReconScanning (node.9c1411): 1

2026-08-28

ReconScanning (node.9c1411): 5

ReconScanning (node.ce2b59): 1

2026-08-27

ReconScanning (node.ce2b59): 2

ReconScanning (node.9c1411): 2

2026-08-26

ReconScanning (node.ce2b59): 15

ReconScanning (node.9c1411): 1

2026-08-25

ReconScanning (node.9c1411): 2

ReconScanning (node.ce2b59): 10

2026-08-24

ReconScanning (node.9c1411): 1

2026-08-23

ReconScanning (node.9c1411): 3

2026-08-21

ReconScanning (node.9c1411): 1

2026-08-20

ReconScanning (node.9c1411): 3

2026-08-19

ReconScanning (node.9c1411): 1

2026-08-18

ReconScanning (node.9c1411): 3

2026-08-17

ReconScanning (node.9c1411): 1

ReconScanning (node.ce2b59): 1

2026-08-16

ReconScanning (node.9c1411): 3

2026-08-15

ReconScanning (node.9c1411): 4

2026-08-14

ReconScanning (node.9c1411): 1

2026-08-13

ReconScanning (node.9c1411): 2

2026-08-12

ReconScanning (node.9c1411): 3

2026-08-11

ReconScanning (node.9c1411): 2

Residential proxy info (data provided by Layer3 Intel)

Last seen: 2026-08-30 17:35:01}

Percent days seen: 56 %

Networks: BOTTINGTOOLS, BIRDPROXIES, 711PROXY, KOOKEY, PROXYWING, THORDATA, THUNDERPROXY, AKE.NET, NOVADA, B2PROXY, ROLAPROXY, YUMIPROXY, IPFLY, IPPEAK, MOMOPROXY

Details: https://layer3intel.com/context/138.28.100.10

Origin AS

AS393238 - IMONC

BGP Prefix

138.28.0.0/17

geo

United States, Cedar Rapids

🕑 America/Chicago

hostname

138-28-100-10.fttx.imoncommunications.net

hostname_class

['ip_in_hostname']

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

138.28.0.0 - 138.28.255.255

last_activity

2026-09-07 04:50:11

last_warden_event

2026-09-07 04:50:11

rep

0.020197844617784178

reserved_range

0

ts_added

2026-08-11 15:51:32.479000

ts_last_update

2026-09-10 02:47:23.473000

Warden event timeline

DShield event timeline

Presence on blacklists