City: unknown
Region: unknown
Country: United States
Internet Service Provider: AT&T
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.
#
# start
NetRange: 151.164.0.0 - 151.164.255.255
CIDR: 151.164.0.0/16
NetName: SBCIS-SIS80
NetHandle: NET-151-164-0-0-1
Parent: RIPE-ERX-151 (NET-151-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: AT&T Enterprises, LLC (AEL-360)
RegDate: 1991-05-23
Updated: 2024-12-05
Ref: https://rdap.arin.net/registry/ip/151.164.0.0
OrgName: AT&T Enterprises, LLC
OrgId: AEL-360
Address: 208 S. Akard St.
City: Dallas
StateProv: TX
PostalCode: 75202
Country: US
RegDate: 2024-11-22
Updated: 2025-10-29
Ref: https://rdap.arin.net/registry/entity/AEL-360
OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: routing_poc@att.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN
OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: ipadmin@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN
OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: rm-ipspecialist@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN
# end
# start
NetRange: 151.164.187.64 - 151.164.187.127
CIDR: 151.164.187.64/26
NetName: SBCIS-011305091401
NetHandle: NET-151-164-187-64-1
Parent: SBCIS-SIS80 (NET-151-164-0-0-1)
NetType: Reassigned
OriginAS:
Customer: Private Customer - SBC Internet Services (C00991115)
RegDate: 2005-01-14
Updated: 2005-01-14
Ref: https://rdap.arin.net/registry/ip/151.164.187.64
CustName: Private Customer - SBC Internet Services
Address: 2701 W. 15th St.
Address: PMB 236
City: Plano
StateProv: TX
PostalCode: 75075
Country: US
RegDate: 2005-01-14
Updated: 2018-07-19
Ref: https://rdap.arin.net/registry/entity/C00991115
OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: routing_poc@att.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN
OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: ipadmin@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN
OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: rm-ipspecialist@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN
# end
#
# 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 <<>> 151.164.187.79
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6740
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;151.164.187.79. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040600 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 06 21:59:43 CST 2026
;; MSG SIZE rcvd: 10779.187.164.151.in-addr.arpa domain name pointer rback12-l0.irvnca.sbcglobal.net.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
79.187.164.151.in-addr.arpa name = rback12-l0.irvnca.sbcglobal.net.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 223.206.223.239 | attack | Unauthorized connection attempt from IP address 223.206.223.239 on Port 445(SMB) |
2020-04-12 01:53:55 |
| 142.93.211.44 | attackspam | $f2bV_matches |
2020-04-12 02:10:14 |
| 111.250.105.176 | attackbots | 1586612394 - 04/11/2020 15:39:54 Host: 111.250.105.176/111.250.105.176 Port: 445 TCP Blocked |
2020-04-12 01:59:24 |
| 14.248.83.163 | attack | $f2bV_matches |
2020-04-12 02:22:32 |
| 105.112.11.90 | attackspambots | Unauthorized connection attempt from IP address 105.112.11.90 on Port 445(SMB) |
2020-04-12 02:16:59 |
| 112.170.47.174 | attackbotsspam | prod6 ... |
2020-04-12 02:16:44 |
| 179.98.109.188 | attackbots | $f2bV_matches |
2020-04-12 02:06:18 |
| 14.29.204.213 | attack | Brute-force attempt banned |
2020-04-12 02:11:18 |
| 219.233.49.203 | attack | DATE:2020-04-11 14:15:03, IP:219.233.49.203, PORT:1433 MSSQL brute force auth on honeypot server (epe-honey1-hq) |
2020-04-12 02:18:15 |
| 45.14.224.199 | attackspam | Lines containing failures of 45.14.224.199 (max 1000) Apr 10 08:29:24 HOSTNAME sshd[3518]: Address 45.14.224.199 maps to vm1745.spectraip.eu, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Apr 10 08:29:24 HOSTNAME sshd[3518]: Invalid user ubnt from 45.14.224.199 port 53548 Apr 10 08:29:24 HOSTNAME sshd[3518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.14.224.199 Apr 10 08:29:27 HOSTNAME sshd[3518]: Failed password for invalid user ubnt from 45.14.224.199 port 53548 ssh2 Apr 10 08:29:27 HOSTNAME sshd[3518]: Received disconnect from 45.14.224.199 port 53548:11: Bye Bye [preauth] Apr 10 08:29:27 HOSTNAME sshd[3518]: Disconnected from 45.14.224.199 port 53548 [preauth] Apr 10 08:29:27 HOSTNAME sshd[3520]: Address 45.14.224.199 maps to vm1745.spectraip.eu, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Apr 10 08:29:27 HOSTNAME sshd[3520]: Invalid user admin from 45.14.224.199 port ........ ------------------------------ |
2020-04-12 02:12:43 |
| 45.235.98.80 | attackspambots | 1586607332 - 04/11/2020 14:15:32 Host: 45.235.98.80/45.235.98.80 Port: 445 TCP Blocked |
2020-04-12 01:46:07 |
| 5.3.6.82 | attackspam | Apr 11 15:42:50 localhost sshd[71134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.3.6.82 user=root Apr 11 15:42:52 localhost sshd[71134]: Failed password for root from 5.3.6.82 port 34854 ssh2 Apr 11 15:46:12 localhost sshd[71478]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.3.6.82 user=root Apr 11 15:46:14 localhost sshd[71478]: Failed password for root from 5.3.6.82 port 42262 ssh2 Apr 11 15:49:29 localhost sshd[71867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.3.6.82 user=root Apr 11 15:49:31 localhost sshd[71867]: Failed password for root from 5.3.6.82 port 49138 ssh2 ... |
2020-04-12 02:12:59 |
| 123.169.36.32 | attackspam | postfix |
2020-04-12 02:13:52 |
| 51.15.0.99 | attackbotsspam | Apr 11 12:56:16 core sshd\[25790\]: Invalid user ntps from 51.15.0.99 Apr 11 12:56:50 core sshd\[25792\]: Invalid user synthing from 51.15.0.99 Apr 11 13:01:01 core sshd\[25817\]: Invalid user ubnt from 51.15.0.99 Apr 11 13:02:03 core sshd\[25832\]: Invalid user oracle from 51.15.0.99 Apr 11 13:02:34 core sshd\[25835\]: Invalid user ibrahimw from 51.15.0.99 ... |
2020-04-12 01:50:05 |
| 110.137.36.225 | attack | Unauthorized connection attempt from IP address 110.137.36.225 on Port 445(SMB) |
2020-04-12 01:47:03 |