City: Harvard
Region: Illinois
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 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 104.159.128.0 - 104.159.255.255
CIDR: 104.159.128.0/17
NetName: CHARTER-COMMUNICATIONS
NetHandle: NET-104-159-128-0-1
Parent: NET104 (NET-104-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Charter Communications LLC (CC04)
RegDate: 2014-07-30
Updated: 2014-07-30
Ref: https://rdap.arin.net/registry/ip/104.159.128.0
OrgName: Charter Communications LLC
OrgId: CC04
Address: 6175 S. Willow Dr
City: Greenwood Village
StateProv: CO
PostalCode: 80111
Country: US
RegDate:
Updated: 2025-02-10
Ref: https://rdap.arin.net/registry/entity/CC04
OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-877-777-2263
OrgAbuseEmail: abuse@charter.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE19-ARIN
OrgTechHandle: IPADD1-ARIN
OrgTechName: IPAddressing
OrgTechPhone: +1-866-248-7662
OrgTechEmail: PublicIPAddressing@charter.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD1-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 <<>> 104.159.220.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53638
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;104.159.220.50. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026060701 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 08 09:31:02 CST 2026
;; MSG SIZE rcvd: 10750.220.159.104.in-addr.arpa domain name pointer syn-104-159-220-050.res.spectrum.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
50.220.159.104.in-addr.arpa name = syn-104-159-220-050.res.spectrum.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 49.234.42.79 | attack | Lines containing failures of 49.234.42.79 Oct 14 02:33:57 nextcloud sshd[4395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.42.79 user=r.r Oct 14 02:33:59 nextcloud sshd[4395]: Failed password for r.r from 49.234.42.79 port 43005 ssh2 Oct 14 02:33:59 nextcloud sshd[4395]: Received disconnect from 49.234.42.79 port 43005:11: Bye Bye [preauth] Oct 14 02:33:59 nextcloud sshd[4395]: Disconnected from authenticating user r.r 49.234.42.79 port 43005 [preauth] Oct 14 02:46:39 nextcloud sshd[6042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.42.79 user=r.r Oct 14 02:46:40 nextcloud sshd[6042]: Failed password for r.r from 49.234.42.79 port 49343 ssh2 Oct 14 02:46:40 nextcloud sshd[6042]: Received disconnect from 49.234.42.79 port 49343:11: Bye Bye [preauth] Oct 14 02:46:40 nextcloud sshd[6042]: Disconnected from authenticating user r.r 49.234.42.79 port 49343 [preauth] Oct 14 ........ ------------------------------ |
2019-10-14 19:11:04 |
| 49.235.107.14 | attackspam | Oct 14 10:03:50 MK-Soft-VM6 sshd[1050]: Failed password for root from 49.235.107.14 port 46325 ssh2 ... |
2019-10-14 19:29:11 |
| 46.101.204.20 | attackspam | [Aegis] @ 2019-10-14 06:53:32 0100 -> Multiple authentication failures. |
2019-10-14 19:43:03 |
| 134.73.76.16 | attack | Oct 14 05:31:53 tux postfix/smtpd[8764]: connect from chop.juntosms.com[134.73.76.16] Oct x@x Oct 14 05:31:53 tux postfix/smtpd[8764]: disconnect from chop.juntosms.com[134.73.76.16] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=134.73.76.16 |
2019-10-14 19:25:25 |
| 36.74.117.5 | attackbots | Attempt to attack host OS, exploiting network vulnerabilities, on 14-10-2019 04:45:19. |
2019-10-14 19:39:36 |
| 106.13.38.86 | attack | Oct 14 07:15:15 dedicated sshd[29662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.38.86 user=root Oct 14 07:15:17 dedicated sshd[29662]: Failed password for root from 106.13.38.86 port 46930 ssh2 |
2019-10-14 19:09:01 |
| 51.255.42.250 | attack | $f2bV_matches |
2019-10-14 19:18:50 |
| 185.90.118.28 | attack | 10/14/2019-03:31:38.767672 185.90.118.28 Protocol: 6 ET SCAN Potential SSH Scan |
2019-10-14 19:04:49 |
| 89.46.107.173 | attackspambots | Automatic report - XMLRPC Attack |
2019-10-14 19:03:14 |
| 117.135.131.123 | attackbots | $f2bV_matches |
2019-10-14 19:10:04 |
| 216.144.251.86 | attack | Oct 14 10:45:55 work-partkepr sshd\[17269\]: Invalid user qy from 216.144.251.86 port 52754 Oct 14 10:45:55 work-partkepr sshd\[17269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.144.251.86 ... |
2019-10-14 19:26:23 |
| 61.185.139.72 | attackbotsspam | Dovecot Brute-Force |
2019-10-14 19:27:08 |
| 51.15.87.74 | attackspambots | SSH bruteforce (Triggered fail2ban) |
2019-10-14 19:09:22 |
| 78.22.89.35 | attackspam | Oct 7 22:59:37 xxx sshd[5755]: Invalid user pi from 78.22.89.35 port 33746 Oct 7 22:59:37 xxx sshd[5755]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.22.89.35 Oct 7 22:59:37 xxx sshd[5757]: Invalid user pi from 78.22.89.35 port 33754 Oct 7 22:59:37 xxx sshd[5757]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.22.89.35 Oct 7 22:59:39 xxx sshd[5755]: Failed password for invalid user pi from 78.22.89.35 port 33746 ssh2 Oct 7 22:59:39 xxx sshd[5755]: Connection closed by 78.22.89.35 port 33746 [preauth] Oct 7 22:59:39 xxx sshd[5757]: Failed password for invalid user pi from 78.22.89.35 port 33754 ssh2 Oct 7 22:59:39 xxx sshd[5757]: Connection closed by 78.22.89.35 port 33754 [preauth] Oct 14 05:33:07 xxx sshd[25800]: Invalid user pi from 78.22.89.35 port 52046 Oct 14 05:33:07 xxx sshd[25798]: Invalid user pi from 78.22.89.35 port 52044 Oct 14 05:33:07 xxx sshd[25800]: pam_uni........ ------------------------------- |
2019-10-14 19:04:26 |
| 42.112.234.37 | attackbotsspam | Honeypot attack, port: 445, PTR: PTR record not found |
2019-10-14 19:33:43 |