城市(city): unknown
省份(region): unknown
国家(country): China
运营商(isp): China Unicom
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '121.16.0.0 - 121.23.255.255'
% Abuse contact for '121.16.0.0 - 121.23.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 121.16.0.0 - 121.23.255.255
netname: UNICOM-HE
descr: China Unicom Hebei province network
descr: China Unicom
country: CN
admin-c: CH1302-AP
tech-c: KL984-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
remarks: service provider
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP-HE
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:33:57Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
mnt-by: MAINT-CNCGROUP
last-modified: 2026-08-19T00:57:22Z
source: APNIC
role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-08-20T03:22:23Z
source: APNIC
person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC
person: Kong Lingfei
nic-hdl: KL984-AP
e-mail: konglf5@chinaunicom.cn
address: 45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN
phone: +86-311-86681601
fax-no: +86-311-86689210
country: cn
mnt-by: MAINT-CNCGROUP-HE
last-modified: 2009-02-06T02:31:32Z
source: APNIC
% Information related to '121.16.0.0/13AS4837'
route: 121.16.0.0/13
descr: CNC Group CHINA169 Hebei Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2008-09-04T07:54:47Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.16.71.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7764
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.16.71.254. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100401 1800 900 604800 86400
;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 05 11:01:51 CST 2026
;; MSG SIZE rcvd: 106Host 254.71.16.121.in-addr.arpa not found: 2(SERVFAIL)
server can't find 121.16.71.254.in-addr.arpa: SERVFAIL| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 138.19.164.135 | attackbots | port scan and connect, tcp 23 (telnet) |
2020-05-24 16:31:00 |
| 159.203.181.247 | attackspam | May 24 12:59:26 gw1 sshd[8685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.181.247 May 24 12:59:28 gw1 sshd[8685]: Failed password for invalid user wanghaoyu from 159.203.181.247 port 52880 ssh2 ... |
2020-05-24 16:40:43 |
| 103.81.156.8 | attackbotsspam | Invalid user pfd from 103.81.156.8 port 33040 |
2020-05-24 16:21:13 |
| 68.183.92.118 | attackbotsspam | firewall-block, port(s): 7777/tcp |
2020-05-24 16:33:26 |
| 218.92.0.195 | attackbots | May 24 09:05:19 cdc sshd[32120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.195 user=root May 24 09:05:20 cdc sshd[32120]: Failed password for invalid user root from 218.92.0.195 port 43692 ssh2 |
2020-05-24 16:06:52 |
| 106.74.36.68 | attackspam | Invalid user ebg from 106.74.36.68 port 42399 |
2020-05-24 16:36:31 |
| 159.65.181.225 | attackspam | May 24 05:50:21 tuxlinux sshd[57530]: Invalid user boy from 159.65.181.225 port 52178 May 24 05:50:21 tuxlinux sshd[57530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.181.225 May 24 05:50:21 tuxlinux sshd[57530]: Invalid user boy from 159.65.181.225 port 52178 May 24 05:50:21 tuxlinux sshd[57530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.181.225 May 24 05:50:21 tuxlinux sshd[57530]: Invalid user boy from 159.65.181.225 port 52178 May 24 05:50:21 tuxlinux sshd[57530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.181.225 May 24 05:50:23 tuxlinux sshd[57530]: Failed password for invalid user boy from 159.65.181.225 port 52178 ssh2 ... |
2020-05-24 16:18:38 |
| 37.187.5.137 | attack | <6 unauthorized SSH connections |
2020-05-24 16:13:13 |
| 51.255.168.152 | attack | May 24 06:23:00 vlre-nyc-1 sshd\[10892\]: Invalid user hqp from 51.255.168.152 May 24 06:23:00 vlre-nyc-1 sshd\[10892\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.168.152 May 24 06:23:01 vlre-nyc-1 sshd\[10892\]: Failed password for invalid user hqp from 51.255.168.152 port 59036 ssh2 May 24 06:26:55 vlre-nyc-1 sshd\[11197\]: Invalid user pof from 51.255.168.152 May 24 06:26:55 vlre-nyc-1 sshd\[11197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.168.152 ... |
2020-05-24 16:15:33 |
| 217.182.77.186 | attackspambots | Invalid user zhongchongyang from 217.182.77.186 port 47536 |
2020-05-24 16:37:25 |
| 87.251.74.211 | attack | May 24 10:10:22 debian-2gb-nbg1-2 kernel: \[12566631.508511\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.74.211 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=30363 PROTO=TCP SPT=59244 DPT=6632 WINDOW=1024 RES=0x00 SYN URGP=0 |
2020-05-24 16:14:46 |
| 113.246.116.163 | attackbotsspam | May 24 05:50:22 debian-2gb-nbg1-2 kernel: \[12551032.500282\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=113.246.116.163 DST=195.201.40.59 LEN=86 TOS=0x00 PREC=0x20 TTL=50 ID=0 DF PROTO=UDP SPT=2005 DPT=8000 LEN=66 |
2020-05-24 16:19:00 |
| 61.133.232.254 | attackbots | Automatic report - Banned IP Access |
2020-05-24 16:03:42 |
| 190.15.59.5 | attackbotsspam | Failed password for invalid user mie from 190.15.59.5 port 35161 ssh2 |
2020-05-24 16:31:39 |
| 119.97.164.243 | attackbots | May 24 07:48:40 vps687878 sshd\[31372\]: Failed password for invalid user stb from 119.97.164.243 port 35526 ssh2 May 24 07:51:09 vps687878 sshd\[31766\]: Invalid user ru from 119.97.164.243 port 55642 May 24 07:51:09 vps687878 sshd\[31766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.97.164.243 May 24 07:51:11 vps687878 sshd\[31766\]: Failed password for invalid user ru from 119.97.164.243 port 55642 ssh2 May 24 07:55:49 vps687878 sshd\[32352\]: Invalid user img from 119.97.164.243 port 39406 May 24 07:55:49 vps687878 sshd\[32352\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.97.164.243 ... |
2020-05-24 16:38:26 |