99.121.220.242
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- AT&T Enterprises, LLC
- Usage Type
- Fixed Line ISP
- ASN
- AS7018
- Hostname(s)
- 99-121-220-242.lightspeed.cicril.sbcglobal.net
- Domain Name
- att.com
- Country
- 🇺🇸 United States of America
- City
- Cicero, Illinois
Abuse Reports
Total reports
16 from
14 distinct
reporters
First reported
Most recent report
Recent reports
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
Distributed web scraper targeting /store/filtered/ on newton.usawinetradersclub.com. Residential proxy - IP+timestamp provided for ISP DHCP log attribution.
|
DDoS Attack Bad Web Bot Exploited Host | |
| 🇩🇪 nyuuzyou |
Client failed challenge verification, marked as suspicious. HTTP request received over TCP on application ports 80/443. Observed 2026-11-06T10:40:04Z.
|
Bad Web Bot | |
| Anonymous |
|
Hacking Bad Web Bot Web App Attack | |
| 🇧🇷 ICS Labs |
ICS Labs threat intelligence (ICS Feeds): Brute-Force, Exploited Host. Last observed 2026-11-04 UTC.
|
Brute-Force Exploited Host | |
| 🇹🇷 Jova |
Part of a distributed password attack on a mail account (IMAP logins from many IPs).
|
Brute-Force | |
| 🇩🇪 PTScreens |
Rotating-proxy exit used by a headless browser crawler on an image host: 1 request on 2026-11-03, part of a ~1M request/day scrape spread over ~57k IPs.
|
Bad Web Bot | |
| 🇳🇱 maxxsense |
99.121.220.242 (US/United States/99-121-220-242.lightspeed.cicril.sbcglobal.net), 12 distributed imapd attacks on account [redacted]
|
Brute-Force | |
| 🇫🇷 adlp.org |
|
Brute-Force | |
| 🇨🇦 Mediashaker |
99.121.220.242 (US/United States/99-121-220-242.lightspeed.cicril.sbcglobal.net), 5 distributed imapd attacks on account [redacted]
|
Brute-Force | |
| 🇩🇪 jasperedv.de |
Failed IMAP Login - Brutforcing
|
Email Spam Brute-Force | |
| 🇨🇦 Mediashaker |
(imapd) Failed IMAP login from 99.121.220.242 (US/United States/99-121-220-242.lightspeed.cicril.sbcglobal.net)
|
Brute-Force | |
| 🇨🇦 Mediashaker |
99.121.220.242 (US/United States/99-121-220-242.lightspeed.cicril.sbcglobal.net), 5 distributed imapd attacks on account [redacted]
|
Brute-Force | |
| 🇺🇸 Zandro |
distributed harvester
|
DDoS Attack Bad Web Bot Exploited Host | |
| Anonymous |
Web App Attack
|
Brute-Force Exploited Host Web App Attack | |
| 🇮🇩 xveil |
2026-03-30T12:16:13.803968 mail-honeypot postfix/submission/smtpd[9397]: warning: 99-121-220-242.lightspeed.cicril.sbcglobal.net[99.121.220.242]: SASL LOGIN authentication failed: authentication failure
...
|
Brute-Force |
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