81.28.13.138 - IPInfo

基本信息:

城市(city): Singapore

省份(region): unknown

国家(country): Singapore

运营商(isp): unknown

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:

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '81.28.13.0 - 81.28.13.255'

% Abuse contact for '81.28.13.0 - 81.28.13.255' is 'abuse@gcore.lu'

inetnum:        81.28.13.0 - 81.28.13.255
netname:        GCL-CUSTOMER-SG
country:        SG
geofeed:        https://geofeed.gcore.lu/IP-Range.csv
admin-c:        LA5122-RIPE
tech-c:         LA5122-RIPE
status:         ASSIGNED PA
mnt-by:         GCL1-MNT
descr:          G-Core Labs Customer assignment
geoloc:         1.337178 103.894522
created:        2024-02-06T13:57:16Z
last-modified:  2026-02-12T14:08:20Z
source:         RIPE

person:         LIR Admin
address:        G-Core Labs S.A.
address:        2 Rue Edmond Reuter
address:        5326 Contern
phone:          +35220880507
nic-hdl:        LA5122-RIPE
mnt-by:         GCL1-MNT
created:        2012-12-05T15:05:34Z
last-modified:  2023-07-17T19:38:48Z
source:         RIPE # Filtered

% Information related to '81.28.13.0/24AS199524'

route:          81.28.13.0/24
descr:          GCL-81-28-13-0-24
origin:         AS199524
mnt-by:         GCL1-MNT
created:        2021-03-23T16:29:00Z
last-modified:  2021-03-23T16:29:00Z
source:         RIPE

% Information related to '81.28.13.0/24AS202422'

route:          81.28.13.0/24
descr:          GCL-81-28-13-0-24
origin:         AS202422
mnt-by:         GCL1-MNT
created:        2021-09-14T10:59:49Z
last-modified:  2021-09-14T10:59:49Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.28.13.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25442
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.28.13.138.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026061001 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 11 09:53:33 CST 2026
;; MSG SIZE  rcvd: 105

HOST信息:

Host 138.13.28.81.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 138.13.28.81.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
49.88.112.114	attackbots	2019-11-20T11:17:58.078706abusebot.cloudsearch.cf sshd\[19093\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114 user=root	2019-11-20 19:24:26
180.101.221.152	attackbots	SSH bruteforce (Triggered fail2ban)	2019-11-20 19:41:50
81.28.100.133	attackspam	2019-11-20T07:23:29.204553stark.klein-stark.info postfix/smtpd\[6518\]: NOQUEUE: reject: RCPT from dazzling.shrewdmhealth.com\[81.28.100.133\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\ ...	2019-11-20 19:50:36
139.59.123.163	attack	firewall-block, port(s): 8545/tcp	2019-11-20 19:28:44
67.213.75.130	attackspambots	2019-11-20T08:20:26.882644centos sshd\[9252\]: Invalid user nak from 67.213.75.130 port 42409 2019-11-20T08:20:26.887991centos sshd\[9252\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.213.75.130 2019-11-20T08:20:28.319485centos sshd\[9252\]: Failed password for invalid user nak from 67.213.75.130 port 42409 ssh2	2019-11-20 19:47:11
130.105.43.98	attackbots	2019-11-20 06:18:58 H=([130.105.43.98]) [130.105.43.98]:42250 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=130.105.43.98) 2019-11-20 06:18:58 unexpected disconnection while reading SMTP command from ([130.105.43.98]) [130.105.43.98]:42250 I=[10.100.18.21]:25 (error: Connection reset by peer) 2019-11-20 07:13:10 H=([130.105.43.98]) [130.105.43.98]:11503 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=130.105.43.98) ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=130.105.43.98	2019-11-20 19:21:33
91.121.110.97	attackspam	Nov 20 09:50:52 SilenceServices sshd[17552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.110.97 Nov 20 09:50:54 SilenceServices sshd[17552]: Failed password for invalid user harli from 91.121.110.97 port 46176 ssh2 Nov 20 09:54:22 SilenceServices sshd[18538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.110.97	2019-11-20 19:14:12
129.122.180.216	attack	2019-11-20 06:59:04 H=lad-cust-129-122-180-216.zapfibra.co.ao [129.122.180.216]:16349 I=[10.100.18.25]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=129.122.180.216) 2019-11-20 06:59:04 unexpected disconnection while reading SMTP command from lad-cust-129-122-180-216.zapfibra.co.ao [129.122.180.216]:16349 I=[10.100.18.25]:25 (error: Connection reset by peer) 2019-11-20 07:16:28 H=lad-cust-129-122-180-216.zapfibra.co.ao [129.122.180.216]:19336 I=[10.100.18.25]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=129.122.180.216) ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=129.122.180.216	2019-11-20 19:51:43
80.211.171.78	attack	Nov 20 12:06:23 markkoudstaal sshd[17329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.171.78 Nov 20 12:06:25 markkoudstaal sshd[17329]: Failed password for invalid user qzhao from 80.211.171.78 port 43248 ssh2 Nov 20 12:10:02 markkoudstaal sshd[17739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.171.78	2019-11-20 19:12:49
36.47.163.119	attackbotsspam	badbot	2019-11-20 19:35:40
94.191.50.57	attackbotsspam	Nov 20 12:04:52 icinga sshd[3606]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.50.57 Nov 20 12:04:54 icinga sshd[3606]: Failed password for invalid user afr from 94.191.50.57 port 52126 ssh2 ...	2019-11-20 19:13:57
79.135.245.89	attackspam	SSH invalid-user multiple login attempts	2019-11-20 19:52:49
212.64.58.154	attackbotsspam	<6 unauthorized SSH connections	2019-11-20 19:50:03
125.107.15.205	attackspambots	badbot	2019-11-20 19:33:39
183.131.162.196	attackspambots	badbot	2019-11-20 19:12:29

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