城市(city): Tucson
省份(region): Arizona
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: 168.174.0.0 - 168.174.255.255
CIDR: 168.174.0.0/16
NetName: TUSD-NET
NetHandle: NET-168-174-0-0-1
Parent: NET168 (NET-168-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Tucson Unified School District #1 (TUSD1-Z)
RegDate: 1994-10-13
Updated: 2021-12-14
Comment: DBA tusd1.org
Ref: https://rdap.arin.net/registry/ip/168.174.0.0
OrgName: Tucson Unified School District #1
OrgId: TUSD1-Z
Address: 1010 East Tenth Street
Address: Building B
City: Tucson
StateProv: AZ
PostalCode: 85719
Country: US
RegDate: 2008-04-18
Updated: 2017-12-07
Ref: https://rdap.arin.net/registry/entity/TUSD1-Z
OrgNOCHandle: NETWO7147-ARIN
OrgNOCName: Network Manager
OrgNOCPhone: +1-520-225-6312
OrgNOCEmail: licenses@tusd1.org
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO7147-ARIN
OrgTechHandle: NETWO7147-ARIN
OrgTechName: Network Manager
OrgTechPhone: +1-520-225-6312
OrgTechEmail: licenses@tusd1.org
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO7147-ARIN
OrgAbuseHandle: NETWO7147-ARIN
OrgAbuseName: Network Manager
OrgAbusePhone: +1-520-225-6312
OrgAbuseEmail: licenses@tusd1.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO7147-ARIN
RTechHandle: NETWO7147-ARIN
RTechName: Network Manager
RTechPhone: +1-520-225-6312
RTechEmail: licenses@tusd1.org
RTechRef: https://rdap.arin.net/registry/entity/NETWO7147-ARIN
RNOCHandle: NETWO7147-ARIN
RNOCName: Network Manager
RNOCPhone: +1-520-225-6312
RNOCEmail: licenses@tusd1.org
RNOCRef: https://rdap.arin.net/registry/entity/NETWO7147-ARIN
RAbuseHandle: NETWO7147-ARIN
RAbuseName: Network Manager
RAbusePhone: +1-520-225-6312
RAbuseEmail: licenses@tusd1.org
RAbuseRef: https://rdap.arin.net/registry/entity/NETWO7147-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 <<>> 168.174.183.90
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18398
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;168.174.183.90. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032101 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 22 10:22:50 CST 2026
;; MSG SIZE rcvd: 107Host 90.183.174.168.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 90.183.174.168.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 134.175.196.241 | attackbotsspam | Repeated brute force against a port |
2020-04-27 02:23:27 |
| 200.133.39.24 | attack | Apr 26 18:56:18 h1745522 sshd[17650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.133.39.24 user=root Apr 26 18:56:20 h1745522 sshd[17650]: Failed password for root from 200.133.39.24 port 41196 ssh2 Apr 26 19:01:10 h1745522 sshd[17777]: Invalid user csw from 200.133.39.24 port 52916 Apr 26 19:01:10 h1745522 sshd[17777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.133.39.24 Apr 26 19:01:10 h1745522 sshd[17777]: Invalid user csw from 200.133.39.24 port 52916 Apr 26 19:01:12 h1745522 sshd[17777]: Failed password for invalid user csw from 200.133.39.24 port 52916 ssh2 Apr 26 19:06:12 h1745522 sshd[17873]: Invalid user nani from 200.133.39.24 port 36404 Apr 26 19:06:12 h1745522 sshd[17873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.133.39.24 Apr 26 19:06:12 h1745522 sshd[17873]: Invalid user nani from 200.133.39.24 port 36404 Apr 26 19:06:14 h17 ... |
2020-04-27 02:43:40 |
| 202.134.81.252 | attack | Invalid user admin from 202.134.81.252 port 60875 |
2020-04-27 02:51:17 |
| 198.245.51.109 | attackbots | Apr 26 13:56:11 server sshd[32717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.51.109 Apr 26 13:56:13 server sshd[32717]: Failed password for invalid user test9 from 198.245.51.109 port 48242 ssh2 Apr 26 13:59:22 server sshd[460]: Failed password for root from 198.245.51.109 port 41656 ssh2 ... |
2020-04-27 02:39:25 |
| 54.38.33.178 | attackbotsspam | Apr 26 20:37:56 mail sshd[17009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.33.178 Apr 26 20:37:58 mail sshd[17009]: Failed password for invalid user rowena from 54.38.33.178 port 40218 ssh2 Apr 26 20:42:59 mail sshd[18073]: Failed password for root from 54.38.33.178 port 43252 ssh2 |
2020-04-27 02:57:14 |
| 122.51.198.207 | attackspambots | 2020-04-26T14:59:33.273667sd-86998 sshd[15828]: Invalid user qwe from 122.51.198.207 port 36222 2020-04-26T14:59:33.275988sd-86998 sshd[15828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.198.207 2020-04-26T14:59:33.273667sd-86998 sshd[15828]: Invalid user qwe from 122.51.198.207 port 36222 2020-04-26T14:59:35.334609sd-86998 sshd[15828]: Failed password for invalid user qwe from 122.51.198.207 port 36222 ssh2 2020-04-26T15:01:37.737702sd-86998 sshd[16743]: Invalid user cloud from 122.51.198.207 port 56628 ... |
2020-04-27 02:42:25 |
| 14.227.200.139 | attackbots | Autoban 14.227.200.139 AUTH/CONNECT |
2020-04-27 02:59:15 |
| 141.54.159.5 | attackspambots | Apr 26 14:08:13 xxxxxxx sshd[26027]: Failed password for invalid user srinivas from 141.54.159.5 port 56292 ssh2 Apr 26 14:08:13 xxxxxxx sshd[26027]: Received disconnect from 141.54.159.5: 11: Bye Bye [preauth] Apr 26 14:15:50 xxxxxxx sshd[27989]: Failed password for r.r from 141.54.159.5 port 43676 ssh2 Apr 26 14:15:50 xxxxxxx sshd[27989]: Received disconnect from 141.54.159.5: 11: Bye Bye [preauth] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=141.54.159.5 |
2020-04-27 02:42:03 |
| 185.50.149.13 | attack | Apr 26 20:15:22 mail.srvfarm.net postfix/smtpd[4153]: lost connection after CONNECT from unknown[185.50.149.13] Apr 26 20:15:30 mail.srvfarm.net postfix/smtpd[5015]: lost connection after AUTH from unknown[185.50.149.13] Apr 26 20:15:32 mail.srvfarm.net postfix/smtpd[6562]: lost connection after AUTH from unknown[185.50.149.13] Apr 26 20:15:33 mail.srvfarm.net postfix/smtpd[7271]: lost connection after CONNECT from unknown[185.50.149.13] Apr 26 20:15:33 mail.srvfarm.net postfix/smtpd[6951]: lost connection after AUTH from unknown[185.50.149.13] |
2020-04-27 02:46:38 |
| 93.75.206.13 | attackspambots | Apr 26 15:18:43 jane sshd[17778]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.75.206.13 Apr 26 15:18:45 jane sshd[17778]: Failed password for invalid user csgoserver from 93.75.206.13 port 8841 ssh2 ... |
2020-04-27 02:26:14 |
| 106.12.197.232 | attackbots | Apr 26 19:20:55 OPSO sshd\[22698\]: Invalid user samp from 106.12.197.232 port 43722 Apr 26 19:20:55 OPSO sshd\[22698\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.197.232 Apr 26 19:20:58 OPSO sshd\[22698\]: Failed password for invalid user samp from 106.12.197.232 port 43722 ssh2 Apr 26 19:22:20 OPSO sshd\[23580\]: Invalid user user from 106.12.197.232 port 59582 Apr 26 19:22:20 OPSO sshd\[23580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.197.232 |
2020-04-27 02:39:57 |
| 95.9.41.13 | attackbotsspam | Automatic report - Banned IP Access |
2020-04-27 02:27:21 |
| 118.165.37.60 | attack | 20/4/26@07:59:28: FAIL: Alarm-Intrusion address from=118.165.37.60 ... |
2020-04-27 02:36:20 |
| 163.172.157.139 | attackbotsspam | prod3 ... |
2020-04-27 02:39:08 |
| 49.88.112.69 | attackspam | Apr 26 19:10:37 server sshd[48060]: Failed password for root from 49.88.112.69 port 43323 ssh2 Apr 26 19:10:40 server sshd[48060]: Failed password for root from 49.88.112.69 port 43323 ssh2 Apr 26 20:16:06 server sshd[40904]: Failed password for root from 49.88.112.69 port 25832 ssh2 |
2020-04-27 02:23:45 |