城市(city): Los Angeles
省份(region): California
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
b'#
# 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.
#
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
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-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
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
#
# 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.
#
Found a referral to rwhois.cogentco.com:4321.
%rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2)
network:ID:NET4-26F4000012
network:Network-Name:NET4-26F4000012
network:IP-Network:38.244.0.0/18
network:Org-Name:NetLab
network:Street-Address:624 SOUTH GRAND AVENUE
network:City:LOS ANGELES
network:State:CA
network:Country:US
network:Postal-Code:90017
network:Tech-Contact:ZC108-ARIN
network:Updated:2026-01-27 11:57:14
%ok'; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.244.28.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33782
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.244.28.54. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041400 1800 900 604800 86400
;; Query time: 34 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 14 14:37:59 CST 2026
;; MSG SIZE rcvd: 105Host 54.28.244.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 54.28.244.38.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 125.132.73.28 | attackspambots | Jul 13 23:54:19 [host] sshd[9012]: Invalid user ne Jul 13 23:54:19 [host] sshd[9012]: pam_unix(sshd:a Jul 13 23:54:20 [host] sshd[9012]: Failed password |
2020-07-14 07:33:02 |
| 179.209.143.255 | attack | php WP PHPmyadamin ABUSE blocked for 12h |
2020-07-14 07:17:01 |
| 121.46.244.194 | attack | Jul 14 01:32:53 [host] sshd[12168]: Invalid user a Jul 14 01:32:53 [host] sshd[12168]: pam_unix(sshd: Jul 14 01:32:55 [host] sshd[12168]: Failed passwor |
2020-07-14 07:34:34 |
| 54.38.244.150 | attackspam | Jul 13 23:22:27 game-panel sshd[5470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.244.150 Jul 13 23:22:29 game-panel sshd[5470]: Failed password for invalid user ubuntu from 54.38.244.150 port 50548 ssh2 Jul 13 23:23:03 game-panel sshd[5494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.244.150 |
2020-07-14 07:24:01 |
| 159.192.143.249 | attack | Invalid user yonghwan from 159.192.143.249 port 41800 |
2020-07-14 07:07:15 |
| 87.107.28.35 | attackspambots | SSH Invalid Login |
2020-07-14 07:24:40 |
| 177.131.6.15 | attackbots | Invalid user aaron from 177.131.6.15 port 43026 |
2020-07-14 07:26:36 |
| 141.98.81.42 | attackspam | Jul 14 01:25:27 ns382633 sshd\[17952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.42 user=root Jul 14 01:25:29 ns382633 sshd\[17952\]: Failed password for root from 141.98.81.42 port 4041 ssh2 Jul 14 01:25:42 ns382633 sshd\[17970\]: Invalid user guest from 141.98.81.42 port 3365 Jul 14 01:25:42 ns382633 sshd\[17970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.42 Jul 14 01:25:44 ns382633 sshd\[17970\]: Failed password for invalid user guest from 141.98.81.42 port 3365 ssh2 |
2020-07-14 07:30:13 |
| 103.99.1.183 | attack | Port scan: Attack repeated for 24 hours |
2020-07-14 07:27:26 |
| 94.102.51.152 | attack | Attempts against SMTP/SSMTP |
2020-07-14 07:19:27 |
| 45.115.62.131 | attack | invalid login attempt (stp) |
2020-07-14 07:01:00 |
| 223.240.65.72 | attackspambots | 2020-07-13T19:07:30.438007na-vps210223 sshd[10764]: Invalid user brad from 223.240.65.72 port 35684 2020-07-13T19:07:30.442501na-vps210223 sshd[10764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.240.65.72 2020-07-13T19:07:30.438007na-vps210223 sshd[10764]: Invalid user brad from 223.240.65.72 port 35684 2020-07-13T19:07:32.607687na-vps210223 sshd[10764]: Failed password for invalid user brad from 223.240.65.72 port 35684 ssh2 2020-07-13T19:08:51.427905na-vps210223 sshd[14435]: Invalid user test from 223.240.65.72 port 45611 ... |
2020-07-14 07:30:51 |
| 159.65.155.255 | attack | Jul 14 00:36:43 piServer sshd[3236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.155.255 Jul 14 00:36:44 piServer sshd[3236]: Failed password for invalid user xd from 159.65.155.255 port 36780 ssh2 Jul 14 00:39:59 piServer sshd[3580]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.155.255 ... |
2020-07-14 07:04:11 |
| 82.81.96.208 | attackspambots | Automatic report - Port Scan Attack |
2020-07-14 07:29:54 |
| 118.25.177.225 | attackbots | Jul 14 00:35:08 sip sshd[929592]: Invalid user memo from 118.25.177.225 port 54170 Jul 14 00:35:10 sip sshd[929592]: Failed password for invalid user memo from 118.25.177.225 port 54170 ssh2 Jul 14 00:36:46 sip sshd[929606]: Invalid user lm from 118.25.177.225 port 43784 ... |
2020-07-14 07:26:01 |