City: Singapore
Region: unknown
Country: Singapore
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 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 104.16.0.0 - 104.31.255.255
CIDR: 104.16.0.0/12
NetName: CLOUDFLARENET
NetHandle: NET-104-16-0-0-1
Parent: NET104 (NET-104-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Cloudflare, Inc. (CLOUD14)
RegDate: 2014-03-28
Updated: 2024-09-04
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Comment: Geofeed: https://api.cloudflare.com/local-ip-ranges.csv
Ref: https://rdap.arin.net/registry/ip/104.16.0.0
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgNOCHandle: CLOUD146-ARIN
OrgNOCName: Cloudflare-NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/CLOUD146-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName: Cloudflare-NOC
OrgRoutingPhone: +1-650-319-8930
OrgRoutingEmail: noc@cloudflare.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CLOUD146-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-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 <<>> 104.28.163.98
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3648
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;104.28.163.98. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026071301 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jul 14 05:30:28 CST 2026
;; MSG SIZE rcvd: 106Host 98.163.28.104.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 98.163.28.104.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 121.244.27.222 | attack | Nov 21 14:57:12 vps46666688 sshd[5711]: Failed password for root from 121.244.27.222 port 47966 ssh2 ... |
2019-11-22 05:11:08 |
| 157.230.57.112 | attackspambots | Invalid user lisa from 157.230.57.112 port 44474 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.57.112 Failed password for invalid user lisa from 157.230.57.112 port 44474 ssh2 Invalid user trapp from 157.230.57.112 port 51692 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.57.112 |
2019-11-22 05:39:01 |
| 115.124.86.106 | attackspam | MultiHost/MultiPort Probe, Scan, Hack - |
2019-11-22 05:14:13 |
| 68.68.98.67 | attack | SSH brutforce |
2019-11-22 05:14:28 |
| 121.126.161.117 | attack | Nov 21 04:42:54 php1 sshd\[5599\]: Invalid user arnim123 from 121.126.161.117 Nov 21 04:42:54 php1 sshd\[5599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.126.161.117 Nov 21 04:42:56 php1 sshd\[5599\]: Failed password for invalid user arnim123 from 121.126.161.117 port 45786 ssh2 Nov 21 04:48:10 php1 sshd\[6055\]: Invalid user admin191 from 121.126.161.117 Nov 21 04:48:10 php1 sshd\[6055\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.126.161.117 |
2019-11-22 05:28:36 |
| 46.38.144.57 | attackbotsspam | Nov 21 22:18:17 vmanager6029 postfix/smtpd\[462\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 21 22:18:53 vmanager6029 postfix/smtpd\[462\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2019-11-22 05:23:30 |
| 114.80.116.184 | attackbots | MultiHost/MultiPort Probe, Scan, Hack - |
2019-11-22 05:15:11 |
| 148.235.57.179 | attack | Nov 21 23:19:15 site2 sshd\[25836\]: Invalid user souther from 148.235.57.179Nov 21 23:19:17 site2 sshd\[25836\]: Failed password for invalid user souther from 148.235.57.179 port 43850 ssh2Nov 21 23:23:12 site2 sshd\[25922\]: Invalid user directlingerie from 148.235.57.179Nov 21 23:23:13 site2 sshd\[25922\]: Failed password for invalid user directlingerie from 148.235.57.179 port 52120 ssh2Nov 21 23:27:08 site2 sshd\[25973\]: Failed password for backup from 148.235.57.179 port 60388 ssh2 ... |
2019-11-22 05:33:02 |
| 63.88.23.163 | attackspambots | 63.88.23.163 was recorded 16 times by 7 hosts attempting to connect to the following ports: 80. Incident counter (4h, 24h, all-time): 16, 89, 533 |
2019-11-22 05:23:04 |
| 188.93.75.148 | attackspambots | Please Block this user fast |
2019-11-22 05:36:07 |
| 125.166.90.5 | attack | Telnet/23 MH Probe, BF, Hack - |
2019-11-22 05:33:33 |
| 80.82.77.234 | attackspam | 11/21/2019-21:51:01.188615 80.82.77.234 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2019-11-22 05:20:25 |
| 117.50.46.176 | attackbotsspam | 2019-11-21T20:09:25.801828ns386461 sshd\[30267\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.46.176 user=root 2019-11-21T20:09:27.648572ns386461 sshd\[30267\]: Failed password for root from 117.50.46.176 port 60568 ssh2 2019-11-21T20:28:35.186330ns386461 sshd\[15356\]: Invalid user admin from 117.50.46.176 port 37116 2019-11-21T20:28:35.191730ns386461 sshd\[15356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.46.176 2019-11-21T20:28:37.579991ns386461 sshd\[15356\]: Failed password for invalid user admin from 117.50.46.176 port 37116 ssh2 ... |
2019-11-22 05:04:53 |
| 113.197.36.67 | attack | port scan and connect, tcp 22 (ssh) |
2019-11-22 05:12:16 |
| 114.41.202.82 | attackspam | MultiHost/MultiPort Probe, Scan, Hack - |
2019-11-22 05:25:08 |