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 '121.24.0.0 - 121.27.255.255'
% Abuse contact for '121.24.0.0 - 121.27.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 121.24.0.0 - 121.27.255.255
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: 2025-01-22T13:15:36Z
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 '121.24.0.0/14AS4837'
route: 121.24.0.0/14
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 <<>> 121.24.37.23
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62872
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.24.37.23. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100300 1800 900 604800 86400
;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 04 01:30:25 CST 2026
;; MSG SIZE rcvd: 105Host 23.37.24.121.in-addr.arpa not found: 2(SERVFAIL)
server can't find 121.24.37.23.in-addr.arpa: SERVFAIL| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 176.121.14.199 | attack | This IP must be banned and reported to IANA… is doing Port Scans |
2020-01-15 17:29:13 |
| 92.223.177.227 | attackspambots | Unauthorized connection attempt detected from IP address 92.223.177.227 to port 23 [J] |
2020-01-15 17:19:16 |
| 222.186.180.147 | attackbots | Brute-force attempt banned |
2020-01-15 17:42:01 |
| 175.23.88.215 | attackspam | Unauthorized connection attempt detected from IP address 175.23.88.215 to port 23 [T] |
2020-01-15 17:34:52 |
| 142.93.208.24 | attackbots | Jan1505:49:43server4pure-ftpd:\(\?@103.16.228.20\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:09server4pure-ftpd:\(\?@144.217.197.11\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:28server4pure-ftpd:\(\?@144.217.197.11\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:30server4pure-ftpd:\(\?@103.16.228.20\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:55server4pure-ftpd:\(\?@142.93.208.24\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:56server4pure-ftpd:\(\?@103.16.228.20\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:59server4pure-ftpd:\(\?@103.18.179.196\)[WARNING]Authenticationfailedforuser[info]Jan1505:50:02server4pure-ftpd:\(\?@35.194.4.89\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:22server4pure-ftpd:\(\?@144.217.197.11\)[WARNING]Authenticationfailedforuser[info]Jan1505:49:48server4pure-ftpd:\(\?@103.16.228.20\)[WARNING]Authenticationfailedforuser[info]IPAddressesBlocked:103.16.228.20\(HK/HongKong/www.northridgefinancialpartners.com\)144.217.197.11\(US/ |
2020-01-15 17:25:24 |
| 91.121.11.121 | attackbots | Unauthorized connection attempt detected from IP address 91.121.11.121 to port 2480 [J] |
2020-01-15 17:17:44 |
| 37.186.121.234 | attackbots | Unauthorized connection attempt detected from IP address 37.186.121.234 to port 23 [J] |
2020-01-15 17:41:24 |
| 124.117.207.21 | attack | unauthorized connection attempt |
2020-01-15 17:46:32 |
| 207.255.182.111 | attack | 1579063799 - 01/15/2020 05:49:59 Host: 207.255.182.111/207.255.182.111 Port: 23 TCP Blocked |
2020-01-15 17:28:44 |
| 178.62.41.225 | attackspambots | Unauthorized connection attempt detected from IP address 178.62.41.225 to port 23 [J] |
2020-01-15 17:31:58 |
| 104.215.18.43 | attackspambots | Unauthorized connection attempt detected from IP address 104.215.18.43 to port 2220 [J] |
2020-01-15 17:15:52 |
| 45.56.91.118 | attackbotsspam | " " |
2020-01-15 17:43:57 |
| 89.248.168.63 | attackspambots | Jan 15 10:02:14 h2177944 kernel: \[2277355.491357\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=89.248.168.63 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=53052 PROTO=TCP SPT=47462 DPT=8899 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 15 10:02:14 h2177944 kernel: \[2277355.491371\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=89.248.168.63 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=53052 PROTO=TCP SPT=47462 DPT=8899 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 15 10:12:17 h2177944 kernel: \[2277958.954756\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=89.248.168.63 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=2254 PROTO=TCP SPT=47462 DPT=22222 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 15 10:12:17 h2177944 kernel: \[2277958.954772\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=89.248.168.63 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=2254 PROTO=TCP SPT=47462 DPT=22222 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 15 10:20:41 h2177944 kernel: \[2278462.561211\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=89.248.168.63 DST=85.214.117.9 |
2020-01-15 17:30:47 |
| 145.239.41.140 | attackspambots | Unauthorized connection attempt detected from IP address 145.239.41.140 to port 2220 [J] |
2020-01-15 17:42:18 |
| 157.245.155.240 | attackspambots | Unauthorized connection attempt detected from IP address 157.245.155.240 to port 2220 [J] |
2020-01-15 17:21:43 |