城市(city): unknown
省份(region): unknown
国家(country): United States
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
#
# 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.
#
# start
NetRange: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1991-04-16
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/38.0.0.0
OrgName: Cogent Communications, LLC
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-30
Updated: 2025-09-23
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/COGC
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
# end
# start
NetRange: 38.238.0.0 - 38.239.255.255
CIDR: 38.238.0.0/15
NetName: DXTL-CGNT-NET-2
NetHandle: NET-38-238-0-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Defender cloud international llc (DCIL-3)
RegDate: 2022-08-24
Updated: 2022-08-24
Ref: https://rdap.arin.net/registry/ip/38.238.0.0
OrgName: Defender cloud international llc
OrgId: DCIL-3
Address: 113 barksdale professional ctr
City: newark
StateProv: DE
PostalCode: 19711
Country: US
RegDate: 2013-06-19
Updated: 2013-08-05
Ref: https://rdap.arin.net/registry/entity/DCIL-3
OrgNOCHandle: SEANL1-ARIN
OrgNOCName: sean, li
OrgNOCPhone: +1-302-266-9367
OrgNOCEmail: ipadmin@dfdcloud.com
OrgNOCRef: https://rdap.arin.net/registry/entity/SEANL1-ARIN
OrgAbuseHandle: SEANL1-ARIN
OrgAbuseName: sean, li
OrgAbusePhone: +1-302-266-9367
OrgAbuseEmail: ipadmin@dfdcloud.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/SEANL1-ARIN
OrgTechHandle: SEANL1-ARIN
OrgTechName: sean, li
OrgTechPhone: +1-302-266-9367
OrgTechEmail: ipadmin@dfdcloud.com
OrgTechRef: https://rdap.arin.net/registry/entity/SEANL1-ARIN
# end
# start
NetRange: 38.238.0.0 - 38.238.255.255
CIDR: 38.238.0.0/16
NetName: DXTL-SERVICE
NetHandle: NET-38-238-0-0-2
Parent: DXTL-CGNT-NET-2 (NET-38-238-0-0-1)
NetType: Reassigned
OriginAS:
Customer: DXTL-SERVICE (C08840736)
RegDate: 2022-08-24
Updated: 2022-08-24
Comment: Abuse please ipadmin@dfdcloud.com
Ref: https://rdap.arin.net/registry/ip/38.238.0.0
CustName: DXTL-SERVICE
Address: TKO
City: Hong Kong
StateProv:
PostalCode:
Country: HK
RegDate: 2022-08-24
Updated: 2022-08-24
Ref: https://rdap.arin.net/registry/entity/C08840736
OrgNOCHandle: SEANL1-ARIN
OrgNOCName: sean, li
OrgNOCPhone: +1-302-266-9367
OrgNOCEmail: ipadmin@dfdcloud.com
OrgNOCRef: https://rdap.arin.net/registry/entity/SEANL1-ARIN
OrgAbuseHandle: SEANL1-ARIN
OrgAbuseName: sean, li
OrgAbusePhone: +1-302-266-9367
OrgAbuseEmail: ipadmin@dfdcloud.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/SEANL1-ARIN
OrgTechHandle: SEANL1-ARIN
O; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.238.15.43
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63228
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.238.15.43. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026081600 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Aug 16 22:40:37 CST 2026
;; MSG SIZE rcvd: 105Host 43.15.238.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 43.15.238.38.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 89.36.223.227 | attackbotsspam | Mar 22 13:58:00 relay postfix/smtpd\[15099\]: warning: unknown\[89.36.223.227\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 22 13:59:35 relay postfix/smtpd\[13024\]: warning: unknown\[89.36.223.227\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 22 14:01:09 relay postfix/smtpd\[13025\]: warning: unknown\[89.36.223.227\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 22 14:02:42 relay postfix/smtpd\[15099\]: warning: unknown\[89.36.223.227\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 22 14:04:16 relay postfix/smtpd\[13467\]: warning: unknown\[89.36.223.227\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-03-22 21:06:38 |
| 112.33.251.12 | attack | $f2bV_matches |
2020-03-22 20:57:00 |
| 77.85.224.5 | attack | 1584882210 - 03/22/2020 14:03:30 Host: 77.85.224.5/77.85.224.5 Port: 445 TCP Blocked |
2020-03-22 21:39:22 |
| 103.212.211.218 | attackspambots | $f2bV_matches |
2020-03-22 21:04:40 |
| 115.164.94.118 | attackbotsspam | Email rejected due to spam filtering |
2020-03-22 21:20:26 |
| 140.249.18.118 | attackbots | Mar 22 00:11:48 php1 sshd\[953\]: Invalid user adm from 140.249.18.118 Mar 22 00:11:48 php1 sshd\[953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.18.118 Mar 22 00:11:51 php1 sshd\[953\]: Failed password for invalid user adm from 140.249.18.118 port 40778 ssh2 Mar 22 00:14:19 php1 sshd\[1261\]: Invalid user ec2-user from 140.249.18.118 Mar 22 00:14:19 php1 sshd\[1261\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.18.118 |
2020-03-22 20:54:50 |
| 102.142.135.99 | attackspam | Email rejected due to spam filtering |
2020-03-22 21:31:05 |
| 111.91.75.172 | attackspambots | Email rejected due to spam filtering |
2020-03-22 21:29:11 |
| 92.57.74.239 | attackspambots | Mar 22 11:25:29 localhost sshd\[24689\]: Invalid user gz from 92.57.74.239 port 42662 Mar 22 11:25:29 localhost sshd\[24689\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.57.74.239 Mar 22 11:25:31 localhost sshd\[24689\]: Failed password for invalid user gz from 92.57.74.239 port 42662 ssh2 |
2020-03-22 21:03:50 |
| 186.206.131.64 | attackspambots | 2020-03-22T13:00:04.704607abusebot-3.cloudsearch.cf sshd[25155]: Invalid user uk from 186.206.131.64 port 46542 2020-03-22T13:00:04.711025abusebot-3.cloudsearch.cf sshd[25155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.206.131.64 2020-03-22T13:00:04.704607abusebot-3.cloudsearch.cf sshd[25155]: Invalid user uk from 186.206.131.64 port 46542 2020-03-22T13:00:06.492949abusebot-3.cloudsearch.cf sshd[25155]: Failed password for invalid user uk from 186.206.131.64 port 46542 ssh2 2020-03-22T13:03:51.954289abusebot-3.cloudsearch.cf sshd[25362]: Invalid user zps from 186.206.131.64 port 60108 2020-03-22T13:03:51.964941abusebot-3.cloudsearch.cf sshd[25362]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.206.131.64 2020-03-22T13:03:51.954289abusebot-3.cloudsearch.cf sshd[25362]: Invalid user zps from 186.206.131.64 port 60108 2020-03-22T13:03:54.243703abusebot-3.cloudsearch.cf sshd[25362]: Failed passw ... |
2020-03-22 21:19:27 |
| 134.175.89.249 | attackspambots | Mar 22 08:59:15 NPSTNNYC01T sshd[24814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.89.249 Mar 22 08:59:17 NPSTNNYC01T sshd[24814]: Failed password for invalid user az from 134.175.89.249 port 39742 ssh2 Mar 22 09:03:37 NPSTNNYC01T sshd[25084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.89.249 ... |
2020-03-22 21:32:47 |
| 37.59.36.210 | attack | Mar 22 13:18:24 game-panel sshd[14610]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.36.210 Mar 22 13:18:26 game-panel sshd[14610]: Failed password for invalid user gj from 37.59.36.210 port 33050 ssh2 Mar 22 13:25:48 game-panel sshd[14808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.36.210 |
2020-03-22 21:35:35 |
| 188.146.48.87 | attackbotsspam | Email rejected due to spam filtering |
2020-03-22 21:36:32 |
| 185.234.218.174 | attackspambots | (mod_security) mod_security (id:210492) triggered by 185.234.218.174 (IE/Ireland/-): 5 in the last 3600 secs |
2020-03-22 21:28:29 |
| 122.152.215.115 | attackbotsspam | 2020-03-22T08:08:47.738007ns386461 sshd\[10554\]: Invalid user jeremiah from 122.152.215.115 port 48450 2020-03-22T08:08:47.742957ns386461 sshd\[10554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.215.115 2020-03-22T08:08:49.350594ns386461 sshd\[10554\]: Failed password for invalid user jeremiah from 122.152.215.115 port 48450 ssh2 2020-03-22T08:35:32.030356ns386461 sshd\[2779\]: Invalid user steam from 122.152.215.115 port 47230 2020-03-22T08:35:32.035105ns386461 sshd\[2779\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.215.115 ... |
2020-03-22 21:04:56 |