City: San Jose
Region: California
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange: 38.213.0.0 - 38.213.255.255
CIDR: 38.213.0.0/16
NetName: WEB-THREE-CGNT-NET-1
NetHandle: NET-38-213-0-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reassigned
OriginAS:
Customer: Web Three Limited (C11284594)
RegDate: 2025-07-17
Updated: 2025-07-17
Ref: https://rdap.arin.net/registry/ip/38.213.0.0
CustName: Web Three Limited
Address: PROLOGACION PASEO DE LA REFORMA NO 5287
City: Mexico City
StateProv: DF
PostalCode: 05000
Country: MX
RegDate: 2025-07-17
Updated: 2025-07-17
Ref: https://rdap.arin.net/registry/entity/C11284594
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.213.16.41
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12672
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.213.16.41. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025120200 1800 900 604800 86400
;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Dec 02 21:52:22 CST 2025
;; MSG SIZE rcvd: 105Host 41.16.213.38.in-addr.arpa. not found: 3(NXDOMAIN)
Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 41.16.213.38.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 104.236.248.219 | attackspambots | Automatic report - Web App Attack |
2019-07-12 05:26:48 |
| 140.143.97.81 | attackspambots | Jun 28 23:24:52 server sshd\[32756\]: Invalid user guest from 140.143.97.81 Jun 28 23:24:52 server sshd\[32756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.97.81 Jun 28 23:24:54 server sshd\[32756\]: Failed password for invalid user guest from 140.143.97.81 port 56756 ssh2 ... |
2019-07-12 05:35:11 |
| 191.53.221.234 | attack | Currently 7 failed/unauthorized logins attempts via SMTP/IMAP whostnameh 6 different usernames and wrong password: 2019-07-11T15:43:02+02:00 x@x 2019-06-23T12:16:54+02:00 x@x 2018-02-20T00:48:05+01:00 Access from 191.53.221.234 whostnameh username "info" (Unknown account) 2018-02-03T11:15:11+01:00 Access from 191.53.221.234 whostnameh username "michael.haberler" (Unknown account) 2018-01-27T07:34:57+01:00 Access from 191.53.221.234 whostnameh username "michael.haberler" (Unknown account) 2017-12-31T06:22:55+01:00 Access from 191.53.221.234 whostnameh username "test" (Unknown account) 2017-12-10T02:38:16+01:00 Access from 191.53.221.234 whostnameh username "myspace" (Unknown account) ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=191.53.221.234 |
2019-07-12 05:14:52 |
| 139.59.35.148 | attackbots | 11.07.2019 20:57:43 SSH access blocked by firewall |
2019-07-12 05:32:52 |
| 142.93.232.144 | attackbotsspam | May 24 13:29:11 server sshd\[174641\]: Invalid user yana from 142.93.232.144 May 24 13:29:11 server sshd\[174641\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.232.144 May 24 13:29:13 server sshd\[174641\]: Failed password for invalid user yana from 142.93.232.144 port 44814 ssh2 ... |
2019-07-12 04:53:42 |
| 217.182.236.14 | attackbots | Jul 11 15:45:47 mxgate1 postfix/postscreen[28018]: CONNECT from [217.182.236.14]:42329 to [176.31.12.44]:25 Jul 11 15:45:47 mxgate1 postfix/dnsblog[28020]: addr 217.182.236.14 listed by domain zen.spamhaus.org as 127.0.0.3 Jul 11 15:45:47 mxgate1 postfix/dnsblog[28023]: addr 217.182.236.14 listed by domain b.barracudacentral.org as 127.0.0.2 Jul 11 15:45:53 mxgate1 postfix/postscreen[28018]: DNSBL rank 3 for [217.182.236.14]:42329 Jul 11 15:45:53 mxgate1 postfix/tlsproxy[28130]: CONNECT from [217.182.236.14]:42329 Jul x@x Jul 11 15:45:53 mxgate1 postfix/postscreen[28018]: DISCONNECT [217.182.236.14]:42329 Jul 11 15:45:53 mxgate1 postfix/tlsproxy[28130]: DISCONNECT [217.182.236.14]:42329 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=217.182.236.14 |
2019-07-12 05:20:30 |
| 207.154.209.159 | attack | Jul 11 21:27:02 amit sshd\[15864\]: Invalid user a from 207.154.209.159 Jul 11 21:27:02 amit sshd\[15864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.209.159 Jul 11 21:27:04 amit sshd\[15864\]: Failed password for invalid user a from 207.154.209.159 port 47304 ssh2 ... |
2019-07-12 05:04:05 |
| 141.226.2.231 | attackbotsspam | May 16 10:11:37 server sshd\[62054\]: Invalid user byu from 141.226.2.231 May 16 10:11:37 server sshd\[62054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.226.2.231 May 16 10:11:39 server sshd\[62054\]: Failed password for invalid user byu from 141.226.2.231 port 50700 ssh2 ... |
2019-07-12 05:30:14 |
| 142.93.174.47 | attack | detected by Fail2Ban |
2019-07-12 05:05:29 |
| 103.198.10.226 | attackspambots | Jul 11 15:47:42 rigel postfix/smtpd[16647]: connect from unknown[103.198.10.226] Jul 11 15:47:44 rigel postfix/smtpd[16647]: warning: unknown[103.198.10.226]: SASL CRAM-MD5 authentication failed: authentication failure Jul 11 15:47:45 rigel postfix/smtpd[16647]: warning: unknown[103.198.10.226]: SASL PLAIN authentication failed: authentication failure Jul 11 15:47:46 rigel postfix/smtpd[16647]: warning: unknown[103.198.10.226]: SASL LOGIN authentication failed: authentication failure Jul 11 15:47:47 rigel postfix/smtpd[16647]: disconnect from unknown[103.198.10.226] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=103.198.10.226 |
2019-07-12 05:28:45 |
| 103.92.28.162 | attackspambots | Automatic report - Web App Attack |
2019-07-12 05:36:37 |
| 142.93.218.84 | attack | Apr 26 12:48:07 server sshd\[234295\]: Invalid user afoxson from 142.93.218.84 Apr 26 12:48:07 server sshd\[234295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.218.84 Apr 26 12:48:09 server sshd\[234295\]: Failed password for invalid user afoxson from 142.93.218.84 port 43264 ssh2 ... |
2019-07-12 04:55:11 |
| 95.216.1.46 | attackbotsspam | 20 attempts against mh-misbehave-ban on sonic.magehost.pro |
2019-07-12 05:34:14 |
| 40.117.170.239 | attack | Jul 11 05:33:48 mxgate1 postfix/postscreen[10360]: CONNECT from [40.117.170.239]:46787 to [176.31.12.44]:25 Jul 11 05:33:54 mxgate1 postfix/postscreen[10360]: PASS NEW [40.117.170.239]:46787 Jul 11 05:33:54 mxgate1 postfix/smtpd[10366]: connect from unknown[40.117.170.239] Jul x@x Jul 11 05:33:54 mxgate1 postfix/smtpd[10366]: disconnect from unknown[40.117.170.239] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5 Jul 11 05:43:54 mxgate1 postfix/anvil[10369]: statistics: max connection rate 1/60s for (smtpd:40.117.170.239) at Jul 11 05:33:54 Jul 11 05:43:54 mxgate1 postfix/anvil[10369]: statistics: max connection count 1 for (smtpd:40.117.170.239) at Jul 11 05:33:54 Jul 11 05:43:54 mxgate1 postfix/anvil[10369]: statistics: max message rate 1/60s for (smtpd:40.117.170.239) at Jul 11 05:33:54 Jul 11 05:43:54 mxgate1 postfix/postscreen[10544]: CONNECT from [40.117.170.239]:55261 to [176.31.12.44]:25 Jul 11 05:43:54 mxgate1 postfix/postscreen[10544]: PASS OLD [40.11........ ------------------------------- |
2019-07-12 04:57:54 |
| 142.4.207.155 | attackspam | Jun 2 19:36:08 server sshd\[62009\]: Invalid user conflux from 142.4.207.155 Jun 2 19:36:08 server sshd\[62009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.4.207.155 Jun 2 19:36:10 server sshd\[62009\]: Failed password for invalid user conflux from 142.4.207.155 port 40914 ssh2 ... |
2019-07-12 05:24:21 |