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.
#
# start
NetRange: 23.81.48.0 - 23.83.63.255
CIDR: 23.81.48.0/20, 23.83.0.0/18, 23.81.64.0/18, 23.81.128.0/17, 23.82.0.0/16
NetName: LU
NetHandle: NET-23-81-48-0-2
Parent: NET23 (NET-23-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Leaseweb USA, Inc. (LU)
RegDate: 2013-05-06
Updated: 2022-06-27
Ref: https://rdap.arin.net/registry/ip/23.81.48.0
OrgName: Leaseweb USA, Inc.
OrgId: LU
Address: 9480 Innovation Dr
City: Manassas
StateProv: VA
PostalCode: 20109
Country: US
RegDate: 2010-09-13
Updated: 2024-11-25
Comment: www.leaseweb.com
Ref: https://rdap.arin.net/registry/entity/LU
OrgTechHandle: LEASE-ARIN
OrgTechName: Leaseweb ARIN
OrgTechPhone: +1-571-814-3777
OrgTechEmail: abuse@us.leaseweb.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
OrgNOCHandle: LEASE-ARIN
OrgNOCName: Leaseweb ARIN
OrgNOCPhone: +1-571-814-3777
OrgNOCEmail: abuse@us.leaseweb.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
OrgAbuseHandle: LUAD3-ARIN
OrgAbuseName: Leaseweb US abuse dept
OrgAbusePhone: +1-571-814-3777
OrgAbuseEmail: abuse@us.leaseweb.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LUAD3-ARIN
# end
# start
NetRange: 23.82.16.0 - 23.82.23.255
CIDR: 23.82.16.0/21
NetName: 23-82-16-0
NetHandle: NET-23-82-16-0-1
Parent: LU (NET-23-81-48-0-2)
NetType: Reallocated
OriginAS:
Organization: Leaseweb USA, Inc. (LU-76)
RegDate: 2022-03-27
Updated: 2022-06-27
Ref: https://rdap.arin.net/registry/ip/23.82.16.0
OrgName: Leaseweb USA, Inc.
OrgId: LU-76
Address: 1735 Lundy Ave
City: San Jose
StateProv: CA
PostalCode: 95131
Country: US
RegDate: 2015-07-30
Updated: 2016-03-15
Ref: https://rdap.arin.net/registry/entity/LU-76
OrgAbuseHandle: LUAD3-ARIN
OrgAbuseName: Leaseweb US abuse dept
OrgAbusePhone: +1-571-814-3777
OrgAbuseEmail: abuse@us.leaseweb.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LUAD3-ARIN
OrgTechHandle: LEASE-ARIN
OrgTechName: Leaseweb ARIN
OrgTechPhone: +1-571-814-3777
OrgTechEmail: abuse@us.leaseweb.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
# end
#
# 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 <<>> 23.82.16.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37010
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;23.82.16.53. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025120200 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 03 01:01:45 CST 2025
;; MSG SIZE rcvd: 104Host 53.16.82.23.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 53.16.82.23.in-addr.arpa: NXDOMAIN
| IP | Type | Details | Datetime |
|---|---|---|---|
| 206.189.159.108 | attackspam | Jun 22 22:41:11 h02 sshd[23939]: Received disconnect from 206.189.159.108: 11: Bye Bye [preauth] Jun 22 22:41:13 h02 sshd[23941]: Invalid user admin from 206.189.159.108 Jun 22 22:41:13 h02 sshd[23941]: Received disconnect from 206.189.159.108: 11: Bye Bye [preauth] Jun 22 22:41:14 h02 sshd[23944]: Invalid user admin from 206.189.159.108 Jun 22 22:41:14 h02 sshd[23944]: Received disconnect from 206.189.159.108: 11: Bye Bye [preauth] Jun 22 22:41:16 h02 sshd[23946]: Invalid user user from 206.189.159.108 Jun 22 22:41:16 h02 sshd[23946]: Received disconnect from 206.189.159.108: 11: Bye Bye [preauth] Jun 22 22:41:17 h02 sshd[23948]: Invalid user ubnt from 206.189.159.108 Jun 22 22:41:17 h02 sshd[23948]: Received disconnect from 206.189.159.108: 11: Bye Bye [preauth] Jun 22 22:41:19 h02 sshd[23950]: Invalid user admin from 206.189.159.108 Jun 22 22:41:19 h02 sshd[23950]: Received disconnect from 206.189.159.108: 11: Bye Bye [preauth] Jun 22 22:41:20 h02 sshd[23952]: Invali........ ------------------------------- |
2019-06-24 00:24:23 |
| 107.170.204.28 | attackspam | 3389/tcp 389/tcp 5903/tcp... [2019-04-22/06-23]55pkt,43pt.(tcp),2pt.(udp) |
2019-06-24 00:05:20 |
| 158.69.184.5 | attackbots | 30026/udp 24190/udp 17072/udp... [2019-06-09/22]185pkt,74pt.(udp) |
2019-06-24 00:16:50 |
| 81.130.149.101 | attackbotsspam | Jun 23 17:26:04 mail sshd\[27713\]: Invalid user ansible from 81.130.149.101 port 57618 Jun 23 17:26:04 mail sshd\[27713\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.130.149.101 Jun 23 17:26:06 mail sshd\[27713\]: Failed password for invalid user ansible from 81.130.149.101 port 57618 ssh2 Jun 23 17:31:08 mail sshd\[28617\]: Invalid user testuser from 81.130.149.101 port 48259 Jun 23 17:31:08 mail sshd\[28617\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.130.149.101 |
2019-06-23 23:39:01 |
| 193.112.48.249 | attackbotsspam | xmlrpc attack |
2019-06-24 00:27:59 |
| 95.85.62.139 | attackspambots | $f2bV_matches |
2019-06-24 00:12:40 |
| 114.232.72.5 | attackspam | 2019-06-23T11:49:59.289038 X postfix/smtpd[22938]: warning: unknown[114.232.72.5]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2019-06-23T11:50:41.438760 X postfix/smtpd[23518]: warning: unknown[114.232.72.5]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2019-06-23T11:51:36.007946 X postfix/smtpd[25345]: warning: unknown[114.232.72.5]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2019-06-24 00:40:18 |
| 92.118.160.53 | attackbotsspam | scan r |
2019-06-24 00:13:33 |
| 185.176.26.78 | attack | 3386/tcp 3500/tcp 3384/tcp... [2019-05-01/06-22]1105pkt,101pt.(tcp) |
2019-06-24 00:18:02 |
| 50.31.8.186 | attackspam | NAME : STEADFAST-6 CIDR : 50.31.0.0/17 | STATUS : 200 ROBOT {Looking for resource vulnerabilities} DDoS Attack USA - Illinois - block certain countries :) IP: 50.31.8.186 Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN - data recovery https://help-dysk.pl |
2019-06-23 23:40:59 |
| 140.250.123.180 | attackspam | Jun 19 00:30:56 shared09 sshd[2735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.250.123.180 user=r.r Jun 19 00:30:58 shared09 sshd[2735]: Failed password for r.r from 140.250.123.180 port 52630 ssh2 Jun 19 00:31:01 shared09 sshd[2735]: Failed password for r.r from 140.250.123.180 port 52630 ssh2 Jun 19 00:31:03 shared09 sshd[2735]: Failed password for r.r from 140.250.123.180 port 52630 ssh2 Jun 19 00:31:05 shared09 sshd[2735]: Failed password for r.r from 140.250.123.180 port 52630 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=140.250.123.180 |
2019-06-23 23:56:51 |
| 65.154.226.109 | attack | NAME : Q1230-65-158-183-168 CIDR : 65.158.183.168/29 DDoS attack USA - Montana - block certain countries :) IP: 65.154.226.109 Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN - data recovery https://help-dysk.pl |
2019-06-23 23:39:38 |
| 185.208.208.198 | attackbotsspam | Jun 23 16:47:31 box kernel: [418373.838069] [UFW BLOCK] IN=eth0 OUT= MAC=[munged] SRC=185.208.208.198 DST=[munged] LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=2900 PROTO=TCP SPT=47705 DPT=6018 WINDOW=1024 RES=0x00 SYN URGP=0 Jun 23 17:17:55 box kernel: [420197.599773] [UFW BLOCK] IN=eth0 OUT= MAC=[munged] SRC=185.208.208.198 DST=[munged] LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=46665 PROTO=TCP SPT=47705 DPT=13340 WINDOW=1024 RES=0x00 SYN URGP=0 Jun 23 17:46:55 box kernel: [421937.919640] [UFW BLOCK] IN=eth0 OUT= MAC=[munged] SRC=185.208.208.198 DST=[munged] LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=20906 PROTO=TCP SPT=47705 DPT=15158 WINDOW=1024 RES=0x00 SYN URGP=0 Jun 23 17:49:19 box kernel: [422082.443763] [UFW BLOCK] IN=eth0 OUT= MAC=[munged] SRC=185.208.208.198 DST=[munged] LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=32349 PROTO=TCP SPT=47705 DPT=6886 WINDOW=1024 RES=0x00 SYN URGP=0 Jun 23 17:49:48 box kernel: [422110.982563] [UFW BLOCK] IN=eth0 OUT= MAC=[munged] SRC=185.208.208.198 DST=[munged] LEN=40 TOS=0x00 PREC=0x00 T |
2019-06-24 00:34:20 |
| 14.63.174.149 | attack | Jun 23 11:48:24 MainVPS sshd[28516]: Invalid user sinusbot from 14.63.174.149 port 38552 Jun 23 11:48:24 MainVPS sshd[28516]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.174.149 Jun 23 11:48:24 MainVPS sshd[28516]: Invalid user sinusbot from 14.63.174.149 port 38552 Jun 23 11:48:26 MainVPS sshd[28516]: Failed password for invalid user sinusbot from 14.63.174.149 port 38552 ssh2 Jun 23 11:52:18 MainVPS sshd[28776]: Invalid user jiu from 14.63.174.149 port 57701 ... |
2019-06-24 00:23:09 |
| 80.90.61.83 | attack | Jun 23 12:15:05 core01 sshd\[8099\]: Invalid user hyperic from 80.90.61.83 port 38592 Jun 23 12:15:05 core01 sshd\[8099\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.90.61.83 ... |
2019-06-24 00:28:27 |