城市(city): West Lafayette
省份(region): Indiana
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: 128.210.0.0 - 128.210.255.255
CIDR: 128.210.0.0/16
NetName: PURDUE-CCNET
NetHandle: NET-128-210-0-0-1
Parent: NET128 (NET-128-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Purdue University (PURDUE-Z)
RegDate: 1987-03-12
Updated: 2022-10-20
Ref: https://rdap.arin.net/registry/ip/128.210.0.0
OrgName: Purdue University
OrgId: PURDUE-Z
Address: Information Technology
Address: 155 S. Grant Street
City: West Lafayette
StateProv: IN
PostalCode: 47907-2114
Country: US
RegDate: 2022-10-09
Updated: 2026-03-18
Ref: https://rdap.arin.net/registry/entity/PURDUE-Z
OrgDNSHandle: PURDU-ARIN
OrgDNSName: Purdue Hostmaster
OrgDNSPhone: +1-765-496-7272
OrgDNSEmail: hostmaster@purdue.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/PURDU-ARIN
OrgNOCHandle: PNOC-ARIN
OrgNOCName: Purdue Network Operations Center
OrgNOCPhone: +1-765-494-4000
OrgNOCEmail: noc@purdue.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/PNOC-ARIN
OrgRoutingHandle: PNOC-ARIN
OrgRoutingName: Purdue Network Operations Center
OrgRoutingPhone: +1-765-494-4000
OrgRoutingEmail: noc@purdue.edu
OrgRoutingRef: https://rdap.arin.net/registry/entity/PNOC-ARIN
OrgTechHandle: JUSTI129-ARIN
OrgTechName: McIntyre, Justin A
OrgTechPhone: +1-765-496-7272
OrgTechEmail: mcintyrj@purdue.edu
OrgTechRef: https://rdap.arin.net/registry/entity/JUSTI129-ARIN
OrgAbuseHandle: PUISP-ARIN
OrgAbuseName: Purdue University STEAM-CIRT
OrgAbusePhone: +1-765-496-1666
OrgAbuseEmail: abuse@purdue.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/PUISP-ARIN
OrgTechHandle: BAC22-ARIN
OrgTechName: Clayton, Bradley Al
OrgTechPhone: +1-765-494-5937
OrgTechEmail: bac@purdue.edu
OrgTechRef: https://rdap.arin.net/registry/entity/BAC22-ARIN
OrgTechHandle: CASEB10-ARIN
OrgTechName: Case, Brandon
OrgTechPhone: +1-765-496-7096
OrgTechEmail: caseb@purdue.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CASEB10-ARIN
OrgTechHandle: SCHNE483-ARIN
OrgTechName: Schneider, Mark
OrgTechPhone: +1-765-496-6981
OrgTechEmail: xanawatt@kitauji.net
OrgTechRef: https://rdap.arin.net/registry/entity/SCHNE483-ARIN
OrgTechHandle: PURDU-ARIN
OrgTechName: Purdue Hostmaster
OrgTechPhone: +1-765-496-7272
OrgTechEmail: hostmaster@purdue.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PURDU-ARIN
RAbuseHandle: PUISP-ARIN
RAbuseName: Purdue University STEAM-CIRT
RAbusePhone: +1-765-496-1666
RAbuseEmail: abuse@purdue.edu
RAbuseRef: https://rdap.arin.net/registry/entity/PUISP-ARIN
RTechHandle: PURDU-ARIN
RTechName: Purdue Hostmaster
RTechPhone: +1-765-496-7272
RTechEmail: hostmaster@purdue.edu
RTechRef: https://rdap.arin.net/registry/entity/PURDU-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 <<>> 128.210.195.67
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25550
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;128.210.195.67. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032302 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 24 12:56:16 CST 2026
;; MSG SIZE rcvd: 107Host 67.195.210.128.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 67.195.210.128.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 36.66.55.7 | attackspam | Unauthorized connection attempt from IP address 36.66.55.7 on Port 445(SMB) |
2019-09-09 19:25:39 |
| 218.98.26.184 | attack | Sep 9 13:20:42 MK-Soft-Root2 sshd\[5114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.184 user=root Sep 9 13:20:45 MK-Soft-Root2 sshd\[5114\]: Failed password for root from 218.98.26.184 port 34913 ssh2 Sep 9 13:20:47 MK-Soft-Root2 sshd\[5114\]: Failed password for root from 218.98.26.184 port 34913 ssh2 ... |
2019-09-09 19:48:26 |
| 193.70.2.117 | attackspam | 2019-09-09T05:39:38.494107abusebot-5.cloudsearch.cf sshd\[20266\]: Invalid user 123qwe from 193.70.2.117 port 53410 |
2019-09-09 18:22:54 |
| 115.159.185.71 | attackspam | 2019-09-09T10:14:04.196657abusebot-8.cloudsearch.cf sshd\[15215\]: Invalid user ec2-user from 115.159.185.71 port 43046 |
2019-09-09 19:03:01 |
| 218.98.40.139 | attackspam | Sep 9 11:47:10 MK-Soft-Root2 sshd\[24484\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.139 user=root Sep 9 11:47:12 MK-Soft-Root2 sshd\[24484\]: Failed password for root from 218.98.40.139 port 21503 ssh2 Sep 9 11:47:15 MK-Soft-Root2 sshd\[24484\]: Failed password for root from 218.98.40.139 port 21503 ssh2 ... |
2019-09-09 18:18:36 |
| 154.66.219.20 | attack | Brute force SMTP login attempted. ... |
2019-09-09 19:23:10 |
| 182.61.15.70 | attackspambots | Sep 9 06:43:52 v11 sshd[16707]: Invalid user user from 182.61.15.70 port 51966 Sep 9 06:43:54 v11 sshd[16707]: Failed password for invalid user user from 182.61.15.70 port 51966 ssh2 Sep 9 06:43:54 v11 sshd[16707]: Received disconnect from 182.61.15.70 port 51966:11: Bye Bye [preauth] Sep 9 06:43:54 v11 sshd[16707]: Disconnected from 182.61.15.70 port 51966 [preauth] Sep 9 06:46:10 v11 sshd[16790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.15.70 user=r.r Sep 9 06:46:11 v11 sshd[16790]: Failed password for r.r from 182.61.15.70 port 39498 ssh2 Sep 9 06:46:11 v11 sshd[16790]: Received disconnect from 182.61.15.70 port 39498:11: Bye Bye [preauth] Sep 9 06:46:11 v11 sshd[16790]: Disconnected from 182.61.15.70 port 39498 [preauth] Sep 9 06:49:41 v11 sshd[17019]: Invalid user usuario from 182.61.15.70 port 55280 Sep 9 06:49:43 v11 sshd[17019]: Failed password for invalid user usuario from 182.61.15.70 port 55280 ........ ------------------------------- |
2019-09-09 19:34:29 |
| 121.246.67.199 | attackspam | Posted spammy content - typically SEO webspam |
2019-09-09 19:06:07 |
| 40.89.159.174 | attackbots | Sep 9 12:21:21 markkoudstaal sshd[11783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.89.159.174 Sep 9 12:21:23 markkoudstaal sshd[11783]: Failed password for invalid user ts3srv from 40.89.159.174 port 35888 ssh2 Sep 9 12:27:06 markkoudstaal sshd[12272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.89.159.174 |
2019-09-09 19:01:46 |
| 103.68.55.88 | attackspam | Unauthorized connection attempt from IP address 103.68.55.88 on Port 445(SMB) |
2019-09-09 19:15:45 |
| 37.139.2.218 | attackspambots | Sep 9 10:21:24 ip-172-31-1-72 sshd\[19030\]: Invalid user test from 37.139.2.218 Sep 9 10:21:24 ip-172-31-1-72 sshd\[19030\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.2.218 Sep 9 10:21:26 ip-172-31-1-72 sshd\[19030\]: Failed password for invalid user test from 37.139.2.218 port 43106 ssh2 Sep 9 10:27:54 ip-172-31-1-72 sshd\[19153\]: Invalid user mcserver from 37.139.2.218 Sep 9 10:27:54 ip-172-31-1-72 sshd\[19153\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.2.218 |
2019-09-09 19:40:40 |
| 36.75.143.153 | attack | Unauthorized connection attempt from IP address 36.75.143.153 on Port 445(SMB) |
2019-09-09 19:28:01 |
| 1.55.216.2 | attack | Unauthorized connection attempt from IP address 1.55.216.2 on Port 445(SMB) |
2019-09-09 19:33:55 |
| 36.89.159.122 | attackbots | Unauthorized connection attempt from IP address 36.89.159.122 on Port 445(SMB) |
2019-09-09 19:10:12 |
| 212.46.205.82 | attackbotsspam | Unauthorized connection attempt from IP address 212.46.205.82 on Port 445(SMB) |
2019-09-09 19:27:01 |