113.31.99.250 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): China

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:

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '113.31.96.0 - 113.31.127.255'

% Abuse contact for '113.31.96.0 - 113.31.127.255' is 'jacky.jia@ucloud.cn'

inetnum:        113.31.96.0 - 113.31.127.255
netname:        UCLOUD-NET
descr:          Shanghai UCloud Information Technology Company Limited
country:        CN
admin-c:        JJ2197-AP
tech-c:         JJ2197-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UCLOUD-NET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:56:53Z
source:         APNIC

irt:            IRT-UCLOUD-NET-CN
address:        2nd Floor 3rd Building No.200 EAST Guoding Road,Yangpu District,Shanghai
e-mail:         jacky.jia@ucloud.cn
abuse-mailbox:  jacky.jia@ucloud.cn
admin-c:        JJ2197-AP
tech-c:         JJ2197-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:05Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Jinhui Jia
e-mail:         hegui@ucloud.cn
address:        510,SOHO B,Zhongguancun,Haidian, Beijing
phone:          +86-13811069300
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        JJ2197-AP
last-modified:  2022-03-23T06:19:21Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 113.31.99.250
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19143
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;113.31.99.250.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026072300 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jul 23 12:13:22 CST 2026
;; MSG SIZE  rcvd: 106

HOST信息:

Host 250.99.31.113.in-addr.arpa not found: 2(SERVFAIL)

NSLOOKUP信息:

;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 250.99.31.113.in-addr.arpa: SERVFAIL

最新评论:

IP	类型	评论内容	时间
122.224.20.214	attack	TCP (SYN) 122.224.20.214:57499 -> port 445, len 44	2020-08-25 17:22:43
191.92.124.82	attackspambots	failed root login	2020-08-25 17:14:08
111.72.195.118	attackbotsspam	Aug 25 06:19:19 srv01 postfix/smtpd\[13497\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 25 06:22:48 srv01 postfix/smtpd\[10465\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 25 06:26:22 srv01 postfix/smtpd\[6618\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 25 06:26:34 srv01 postfix/smtpd\[6618\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 25 06:26:52 srv01 postfix/smtpd\[6618\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-08-25 17:42:53
111.40.89.167	attackspambots	TCP (SYN) 111.40.89.167:53107 -> port 23, len 44	2020-08-25 17:05:39
120.131.2.210	attack	Automatic report BANNED IP	2020-08-25 17:36:35
64.57.253.22	attack	2020-08-25T05:50:24.613738shield sshd\[11570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.57.253.22 user=root 2020-08-25T05:50:26.152874shield sshd\[11570\]: Failed password for root from 64.57.253.22 port 50530 ssh2 2020-08-25T05:54:14.169877shield sshd\[11906\]: Invalid user redmine from 64.57.253.22 port 58422 2020-08-25T05:54:14.196918shield sshd\[11906\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.57.253.22 2020-08-25T05:54:16.312589shield sshd\[11906\]: Failed password for invalid user redmine from 64.57.253.22 port 58422 ssh2	2020-08-25 17:18:20
198.46.202.11	attack	Unauthorized connection attempt detected from IP address 198.46.202.11 to port 23 [T]	2020-08-25 17:23:38
177.177.122.143	attackspam	Aug 25 07:48:32 OPSO sshd\[11045\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.177.122.143 user=root Aug 25 07:48:34 OPSO sshd\[11045\]: Failed password for root from 177.177.122.143 port 17313 ssh2 Aug 25 07:52:16 OPSO sshd\[12197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.177.122.143 user=root Aug 25 07:52:18 OPSO sshd\[12197\]: Failed password for root from 177.177.122.143 port 35937 ssh2 Aug 25 07:56:07 OPSO sshd\[13253\]: Invalid user esau from 177.177.122.143 port 54625 Aug 25 07:56:07 OPSO sshd\[13253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.177.122.143	2020-08-25 17:41:08
128.199.121.32	attackspam	Aug 25 09:05:48 instance-2 sshd[7646]: Failed password for root from 128.199.121.32 port 56636 ssh2 Aug 25 09:08:31 instance-2 sshd[7728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.121.32 Aug 25 09:08:32 instance-2 sshd[7728]: Failed password for invalid user ftp from 128.199.121.32 port 38538 ssh2	2020-08-25 17:20:41
188.43.117.38	attackbotsspam	Dovecot Invalid User Login Attempt.	2020-08-25 17:27:14
184.105.139.97	attackbotsspam	Port scanning [2 denied]	2020-08-25 17:14:48
187.107.67.41	attackspambots	Automatic Fail2ban report - Trying login SSH	2020-08-25 17:05:09
158.69.226.175	attackspambots	Port scanning [2 denied]	2020-08-25 17:39:07
106.13.40.23	attackspambots	Fail2Ban Ban Triggered	2020-08-25 17:33:14
123.176.28.228	attack	Invalid user jquery from 123.176.28.228 port 22895	2020-08-25 17:32:56

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