城市(city): La Crosse
省份(region): Wisconsin
国家(country): United States
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 138.49.0.0 - 138.49.255.255
CIDR: 138.49.0.0/16
NetName: UWLAX
NetHandle: NET-138-49-0-0-1
Parent: NET138 (NET-138-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: University of Wisconsin-La Crosse (UNIVER-287-Z)
RegDate: 1990-02-06
Updated: 2025-02-28
Ref: https://rdap.arin.net/registry/ip/138.49.0.0
OrgName: University of Wisconsin-La Crosse
OrgId: UNIVER-287-Z
Address: 1725 State Street
City: La Crosse
StateProv: WI
PostalCode: 54601
Country: US
RegDate: 2024-02-14
Updated: 2024-02-15
Ref: https://rdap.arin.net/registry/entity/UNIVER-287-Z
OrgTechHandle: BORNH19-ARIN
OrgTechName: Bornheimer, Matthew
OrgTechPhone: +1-608-785-5473
OrgTechEmail: mbornheimer@uwlax.edu
OrgTechRef: https://rdap.arin.net/registry/entity/BORNH19-ARIN
OrgAbuseHandle: BORNH19-ARIN
OrgAbuseName: Bornheimer, Matthew
OrgAbusePhone: +1-608-785-5473
OrgAbuseEmail: mbornheimer@uwlax.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/BORNH19-ARIN
RTechHandle: BORNH19-ARIN
RTechName: Bornheimer, Matthew
RTechPhone: +1-608-785-5473
RTechEmail: mbornheimer@uwlax.edu
RTechRef: https://rdap.arin.net/registry/entity/BORNH19-ARIN
RNOCHandle: BORNH19-ARIN
RNOCName: Bornheimer, Matthew
RNOCPhone: +1-608-785-5473
RNOCEmail: mbornheimer@uwlax.edu
RNOCRef: https://rdap.arin.net/registry/entity/BORNH19-ARIN
RAbuseHandle: BORNH19-ARIN
RAbuseName: Bornheimer, Matthew
RAbusePhone: +1-608-785-5473
RAbuseEmail: mbornheimer@uwlax.edu
RAbuseRef: https://rdap.arin.net/registry/entity/BORNH19-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 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.49.40.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62322
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;138.49.40.221. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026042700 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 27 18:51:15 CST 2026
;; MSG SIZE rcvd: 106Host 221.40.49.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 221.40.49.138.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 46.101.17.215 | attack | Sep 4 00:15:12 lnxweb61 sshd[28712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.17.215 |
2019-09-04 08:40:17 |
| 125.227.62.145 | attackspambots | Sep 4 01:39:52 OPSO sshd\[13661\]: Invalid user chaoyou from 125.227.62.145 port 59542 Sep 4 01:39:52 OPSO sshd\[13661\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.227.62.145 Sep 4 01:39:54 OPSO sshd\[13661\]: Failed password for invalid user chaoyou from 125.227.62.145 port 59542 ssh2 Sep 4 01:45:11 OPSO sshd\[14837\]: Invalid user ts3user from 125.227.62.145 port 54870 Sep 4 01:45:11 OPSO sshd\[14837\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.227.62.145 |
2019-09-04 07:59:54 |
| 163.172.207.104 | attackbots | \[2019-09-03 19:00:54\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-03T19:00:54.977-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011972592277524",SessionID="0x7f7b30414c28",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/63268",ACLName="no_extension_match" \[2019-09-03 19:02:41\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-03T19:02:41.974-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011972595725702",SessionID="0x7f7b302ae3b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/59794",ACLName="no_extension_match" \[2019-09-03 19:04:21\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-03T19:04:21.832-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011972592277524",SessionID="0x7f7b302ae3b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/54867",ACLName= |
2019-09-04 08:14:04 |
| 159.148.4.227 | attack | Sep 4 01:49:30 meumeu sshd[26982]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.148.4.227 Sep 4 01:49:32 meumeu sshd[26982]: Failed password for invalid user admin from 159.148.4.227 port 38546 ssh2 Sep 4 01:53:40 meumeu sshd[27590]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.148.4.227 ... |
2019-09-04 08:19:25 |
| 23.129.64.216 | attackspambots | 2019-09-04T02:07:57.901989lon01.zurich-datacenter.net sshd\[27060\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.216 user=root 2019-09-04T02:07:59.754476lon01.zurich-datacenter.net sshd\[27060\]: Failed password for root from 23.129.64.216 port 21193 ssh2 2019-09-04T02:08:02.163396lon01.zurich-datacenter.net sshd\[27060\]: Failed password for root from 23.129.64.216 port 21193 ssh2 2019-09-04T02:08:05.108624lon01.zurich-datacenter.net sshd\[27060\]: Failed password for root from 23.129.64.216 port 21193 ssh2 2019-09-04T02:08:08.093096lon01.zurich-datacenter.net sshd\[27060\]: Failed password for root from 23.129.64.216 port 21193 ssh2 ... |
2019-09-04 08:37:47 |
| 218.98.26.178 | attackspam | Reported by AbuseIPDB proxy server. |
2019-09-04 08:03:30 |
| 23.129.64.160 | attackbots | frenzy |
2019-09-04 08:24:48 |
| 188.29.165.220 | attackbots | /wp-login.php |
2019-09-04 08:15:08 |
| 157.157.87.22 | attack | 2019-09-03T23:47:40.540725abusebot-4.cloudsearch.cf sshd\[10865\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.87.22 user=root |
2019-09-04 08:15:36 |
| 106.13.60.58 | attackspambots | Sep 3 13:56:38 kapalua sshd\[5082\]: Invalid user test from 106.13.60.58 Sep 3 13:56:38 kapalua sshd\[5082\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.60.58 Sep 3 13:56:41 kapalua sshd\[5082\]: Failed password for invalid user test from 106.13.60.58 port 44322 ssh2 Sep 3 14:01:32 kapalua sshd\[5545\]: Invalid user wxl from 106.13.60.58 Sep 3 14:01:32 kapalua sshd\[5545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.60.58 |
2019-09-04 08:14:40 |
| 115.78.232.152 | attackspam | Sep 4 01:02:07 MK-Soft-Root2 sshd\[5036\]: Invalid user marcia from 115.78.232.152 port 43790 Sep 4 01:02:07 MK-Soft-Root2 sshd\[5036\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.78.232.152 Sep 4 01:02:09 MK-Soft-Root2 sshd\[5036\]: Failed password for invalid user marcia from 115.78.232.152 port 43790 ssh2 ... |
2019-09-04 07:55:08 |
| 123.206.27.113 | attack | Sep 3 19:38:24 MK-Soft-VM6 sshd\[13458\]: Invalid user cvsroot from 123.206.27.113 port 36068 Sep 3 19:38:24 MK-Soft-VM6 sshd\[13458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.27.113 Sep 3 19:38:26 MK-Soft-VM6 sshd\[13458\]: Failed password for invalid user cvsroot from 123.206.27.113 port 36068 ssh2 ... |
2019-09-04 08:38:38 |
| 75.87.52.203 | attackspam | Sep 3 14:15:34 hanapaa sshd\[24841\]: Invalid user ftpuser from 75.87.52.203 Sep 3 14:15:34 hanapaa sshd\[24841\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=rrcs-75-87-52-203.sw.biz.rr.com Sep 3 14:15:35 hanapaa sshd\[24841\]: Failed password for invalid user ftpuser from 75.87.52.203 port 49884 ssh2 Sep 3 14:20:06 hanapaa sshd\[25232\]: Invalid user miao from 75.87.52.203 Sep 3 14:20:06 hanapaa sshd\[25232\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=rrcs-75-87-52-203.sw.biz.rr.com |
2019-09-04 08:23:09 |
| 124.156.103.34 | attackbotsspam | Jun 28 03:24:40 vtv3 sshd\[26537\]: Invalid user nagios from 124.156.103.34 port 41682 Jun 28 03:24:40 vtv3 sshd\[26537\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.103.34 Jun 28 03:24:42 vtv3 sshd\[26537\]: Failed password for invalid user nagios from 124.156.103.34 port 41682 ssh2 Jun 28 03:27:59 vtv3 sshd\[28251\]: Invalid user svn from 124.156.103.34 port 46084 Jun 28 03:27:59 vtv3 sshd\[28251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.103.34 Jun 28 03:38:04 vtv3 sshd\[782\]: Invalid user sashaspaket from 124.156.103.34 port 33654 Jun 28 03:38:04 vtv3 sshd\[782\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.103.34 Jun 28 03:38:06 vtv3 sshd\[782\]: Failed password for invalid user sashaspaket from 124.156.103.34 port 33654 ssh2 Jun 28 03:39:48 vtv3 sshd\[1464\]: Invalid user katie from 124.156.103.34 port 50404 Jun 28 03:39:48 vtv3 sshd\[ |
2019-09-04 08:39:12 |
| 162.247.74.204 | attack | 2019-09-04T00:07:04.075671abusebot-5.cloudsearch.cf sshd\[31080\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=billsf.tor-exit.calyxinstitute.org user=root |
2019-09-04 08:28:05 |