AbuseIPDB » 128.31.0.13

128.31.0.13 was found in our database!

This IP was reported 5,842 times. Confidence of Abuse is 50%: ?

50%

This address is a Tor exit node. Neither the owner nor the provider are directly behind the offending action.

ISP	Massachusetts Institute of Technology
Usage Type	University/College/School
ASN	AS3
Hostname(s)	tor-exit.csail.mit.edu
Domain Name	mit.edu
Country	United States of America
City	Cambridge, Massachusetts

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated biweekly.

Report 128.31.0.13

Whois 128.31.0.13

IP Abuse Reports for 128.31.0.13:

This IP address has been reported a total of 5,842 times from 472 distinct sources. 128.31.0.13 was first reported on November 21st 2020, and the most recent report was 1 day ago.

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 in UTC	Comment	Categories
ipblock.com	2025-05-12 04:41:00 (1 day ago)	IPBlock protected site ID [4055-d][s=08]. Major crawler impostor. Mozilla/5.0 (compati ... show moreIPBlock protected site ID [4055-d][s=08]. Major crawler impostor. Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) show less	Bad Web Bot
Anonymous	2025-05-11 16:13:41 (1 day ago)	Action: Block, Reason: DDOS attack detected	DDoS Attack
ipblock.com	2025-05-11 16:10:00 (1 day ago)	IPBlock protected site ID [4055-d][s=06]. Major crawler impostor. Mozilla/5.0 (compati ... show moreIPBlock protected site ID [4055-d][s=06]. Major crawler impostor. Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) show less	Bad Web Bot
Anonymous	2025-05-08 14:39:15 (4 days ago)	Action: Block, Reason: DDOS attack detected	DDoS Attack
uira.live	2025-05-04 15:54:47 (1 week ago)	Malicious activity detected from 3 MIT-GATEWAYS towards host uira.live (GET HTTP/2) @ 2025-05-04T15: ... show moreMalicious activity detected from 3 MIT-GATEWAYS towards host uira.live (GET HTTP/2) @ 2025-05-04T15:54:47Z (3 occurrences) show less	DDoS Attack
MAGIC	2025-05-02 10:08:28 (1 week ago)	VM5 Bad user agents ignoring web crawling rules. Draing bandwidth	DDoS Attack Bad Web Bot
Anonymous	2025-05-01 12:24:19 (1 week ago)	Action: Block, Reason: DDOS attack detected	DDoS Attack
TPI-Abuse	2025-04-30 18:59:47 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 128.31.0.13 (tor-exit.csail.mit.edu): 1 in the ... show more(mod_security) mod_security (id:210492) triggered by 128.31.0.13 (tor-exit.csail.mit.edu): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Apr 30 14:59:39.193816 2025] [security2:error] [pid 21536:tid 21560] [client 128.31.0.13:36080] [client 128.31.0.13] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.git/" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "www.okorganicgardening.org"] [uri "/.git/config"] [unique_id "aBJzG0NH3Q8BPuuPnXHUEgAAAJY"] show less	Brute-Force Bad Web Bot Web App Attack
ipblock.com	2025-04-27 05:30:00 (2 weeks ago)	IPBlock protected site ID [4055-d][s=07]. Major crawler impostor. Mozilla/5.0 (compati ... show moreIPBlock protected site ID [4055-d][s=07]. Major crawler impostor. Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) show less	Bad Web Bot
librebit	2025-04-27 01:09:35 (2 weeks ago)	Brute force	Brute-Force
ipblock.com	2025-04-24 22:10:00 (2 weeks ago)	IPBlock protected site ID [4055-d][s=04]. Major crawler impostor. Mozilla/5.0 (compati ... show moreIPBlock protected site ID [4055-d][s=04]. Major crawler impostor. Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) show less	Bad Web Bot
Packets-Decreaser.NET	2025-04-22 21:20:01 (2 weeks ago)	Incoming Layer 7 Flood Detected	DDoS Attack Web Spam
ipblock.com	2025-04-20 16:08:00 (3 weeks ago)	IPBlock protected site ID [4055-d][s=04]. Major crawler impostor. Mozilla/5.0 (compati ... show moreIPBlock protected site ID [4055-d][s=04]. Major crawler impostor. Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) show less	Bad Web Bot
etu brutus	2025-04-16 22:45:37 (3 weeks ago)	128.31.0.13 Blocked by [Attack Vector List] ...	Hacking Brute-Force Exploited Host
TPI-Abuse	2025-04-16 03:59:56 (3 weeks ago)	(mod_security) mod_security (id:210492) triggered by 128.31.0.13 (tor-exit.csail.mit.edu): 1 in the ... show more(mod_security) mod_security (id:210492) triggered by 128.31.0.13 (tor-exit.csail.mit.edu): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Apr 15 23:59:48.094300 2025] [security2:error] [pid 13598:tid 13598] [client 128.31.0.13:51398] [client 128.31.0.13] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.git/" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "mail.procigar.info"] [uri "/.git/config"] [unique_id "Z_8rNH_to7OA_IG6ETvkegAAAAk"] show less	Brute-Force Bad Web Bot Web App Attack

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