12.172.72.20 - IPInfo

基本信息:

城市(city): Woodstock

省份(region): Georgia

国家(country): United States

运营商(isp): AT&T

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:

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WHOIS信息:

b'#
# 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:       12.0.0.0 - 12.255.255.255
CIDR:           12.0.0.0/8
NetName:        ATT
NetHandle:      NET-12-0-0-0-1
Parent:         NET12 (NET-12-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   AT&T Enterprises, LLC (AEL-360)
RegDate:        1983-08-23
Updated:        2025-12-02
Comment:        IP assignments within this IP Block range are STATIC, not dynamic.
Ref:            https://rdap.arin.net/registry/ip/12.0.0.0



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


#
# 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信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 12.172.72.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43039
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;12.172.72.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026051500 1800 900 604800 86400

;; Query time: 499 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 15 22:16:05 CST 2026
;; MSG SIZE  rcvd: 105

HOST信息:

Host 20.72.172.12.in-addr.arpa. not found: 3(NXDOMAIN)

NSLOOKUP信息:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.72.172.12.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
167.114.251.164	attackspam	Mar 6 16:13:02 webhost01 sshd[15104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.251.164 Mar 6 16:13:03 webhost01 sshd[15104]: Failed password for invalid user carlos from 167.114.251.164 port 49696 ssh2 ...	2020-03-06 18:13:04
31.47.103.33	attackbots	...	2020-03-06 18:22:17
221.195.56.103	attackbots	Telnet Server BruteForce Attack	2020-03-06 18:14:37
206.189.132.8	attackspam	Mar 6 12:43:27 server sshd\[13125\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.132.8 user=saslauth Mar 6 12:43:29 server sshd\[13125\]: Failed password for saslauth from 206.189.132.8 port 47406 ssh2 Mar 6 12:51:12 server sshd\[14659\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.132.8 user=root Mar 6 12:51:14 server sshd\[14659\]: Failed password for root from 206.189.132.8 port 55596 ssh2 Mar 6 12:54:46 server sshd\[14971\]: Invalid user kafka from 206.189.132.8 Mar 6 12:54:46 server sshd\[14971\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.132.8 ...	2020-03-06 18:19:43
45.95.33.246	attackspambots	Mar 6 05:26:49 mail.srvfarm.net postfix/smtpd[1924586]: NOQUEUE: reject: RCPT from unknown[45.95.33.246]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:33:51 mail.srvfarm.net postfix/smtpd[1923012]: NOQUEUE: reject: RCPT from unknown[45.95.33.246]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:33:51 mail.srvfarm.net postfix/smtpd[1922939]: NOQUEUE: reject: RCPT from unknown[45.95.33.246]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:33:51 mail.srvfarm.net postfix/smtpd[1924638]: NOQUEUE: reject: RCPT fr	2020-03-06 18:49:04
217.112.142.114	attack	Mar 6 05:32:21 mail.srvfarm.net postfix/smtpd[1923012]: NOQUEUE: reject: RCPT from unknown[217.112.142.114]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:33:44 mail.srvfarm.net postfix/smtpd[1924637]: NOQUEUE: reject: RCPT from unknown[217.112.142.114]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:33:44 mail.srvfarm.net postfix/smtpd[1924580]: NOQUEUE: reject: RCPT from unknown[217.112.142.114]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:33:44 mail.srvfarm.net postfix/smtpd[1923012]: NOQUEUE: reject: RCPT from unknown[217.112.142.114]: 450 4.1.8	2020-03-06 18:37:39
120.131.14.235	attackspambots	unauthorized connection attempt	2020-03-06 18:26:14
34.68.76.76	attackbots	CMS (WordPress or Joomla) login attempt.	2020-03-06 18:32:01
69.94.131.147	attackbots	Mar 5 19:38:23 web01 postfix/smtpd[21982]: connect from animated.avyatm.com[69.94.131.147] Mar 5 19:38:23 web01 postfix/smtpd[23371]: connect from animated.avyatm.com[69.94.131.147] Mar 5 19:38:24 web01 policyd-spf[23374]: None; identhostnamey=helo; client-ip=69.94.131.147; helo=animated.ccdeexam.com; envelope-from=x@x Mar 5 19:38:24 web01 policyd-spf[23038]: None; identhostnamey=helo; client-ip=69.94.131.147; helo=animated.ccdeexam.com; envelope-from=x@x Mar 5 19:38:24 web01 policyd-spf[23038]: Pass; identhostnamey=mailfrom; client-ip=69.94.131.147; helo=animated.ccdeexam.com; envelope-from=x@x Mar 5 19:38:24 web01 policyd-spf[23374]: Pass; identhostnamey=mailfrom; client-ip=69.94.131.147; helo=animated.ccdeexam.com; envelope-from=x@x Mar x@x Mar x@x Mar 5 19:38:24 web01 postfix/smtpd[21982]: disconnect from animated.avyatm.com[69.94.131.147] Mar 5 19:38:24 web01 postfix/smtpd[23371]: disconnect from animated.avyatm.com[69.94.131.147] Mar 5 19:44:50 web01 post........ -------------------------------	2020-03-06 18:46:08
80.82.77.86	attackbotsspam	11 packets to ports 161 623 626 2302 2362 5632 10000 12111 32768 32771 49153	2020-03-06 18:10:36
13.228.75.161	attackspambots	Mar 5 22:48:37 hanapaa sshd\[27822\]: Invalid user nginx from 13.228.75.161 Mar 5 22:48:37 hanapaa sshd\[27822\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-13-228-75-161.ap-southeast-1.compute.amazonaws.com Mar 5 22:48:39 hanapaa sshd\[27822\]: Failed password for invalid user nginx from 13.228.75.161 port 46683 ssh2 Mar 5 22:52:46 hanapaa sshd\[28144\]: Invalid user ldapuser from 13.228.75.161 Mar 5 22:52:46 hanapaa sshd\[28144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-13-228-75-161.ap-southeast-1.compute.amazonaws.com	2020-03-06 18:09:38
42.117.2.174	attackspambots	42.117.2.174 - - [06/Mar/2020:10:19:52 +0100] "GET /wp-login.php HTTP/1.1" 200 6234 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 42.117.2.174 - - [06/Mar/2020:10:19:54 +0100] "POST /wp-login.php HTTP/1.1" 200 7133 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 42.117.2.174 - - [06/Mar/2020:11:19:46 +0100] "GET /wp-login.php HTTP/1.1" 200 5466 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"	2020-03-06 18:20:03
63.82.48.105	attackspam	Mar 6 05:27:13 mail.srvfarm.net postfix/smtpd[1923012]: NOQUEUE: reject: RCPT from unknown[63.82.48.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:31:58 mail.srvfarm.net postfix/smtpd[1923012]: NOQUEUE: reject: RCPT from unknown[63.82.48.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:31:58 mail.srvfarm.net postfix/smtpd[1924628]: NOQUEUE: reject: RCPT from unknown[63.82.48.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 6 05:31:58 mail.srvfarm.net postfix/smtpd[1924638]: NOQUEUE: reject: RCPT from unknown[63.82.48.105]: 450 4.1	2020-03-06 18:47:32
117.102.68.188	attackspam	fail2ban	2020-03-06 18:19:12
69.94.158.122	attack	Mar 6 06:28:33 web01.agentur-b-2.de postfix/smtpd[513973]: NOQUEUE: reject: RCPT from wandering.swingthelamp.com[69.94.158.122]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Mar 6 06:28:33 web01.agentur-b-2.de postfix/smtpd[513972]: NOQUEUE: reject: RCPT from wandering.swingthelamp.com[69.94.158.122]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Mar 6 06:28:33 web01.agentur-b-2.de postfix/smtpd[522677]: NOQUEUE: reject: RCPT from wandering.swingthelamp.com[69.94.158.122]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Mar 6 06:28:33 web01.agentur-b-2.de postfix/smtpd[519660]: NOQUEUE: reject: RCPT from wandering.swin	2020-03-06 18:44:29

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