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
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
#
# 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 <<>> 38.244.33.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53458
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.244.33.1. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026081000 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 10 16:54:55 CST 2026
;; MSG SIZE rcvd: 104Host 1.33.244.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 1.33.244.38.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 95.85.70.224 | attack | 14.057.845,01-03/02 [bc18/m73] PostRequest-Spammer scoring: maputo01_x2b |
2020-01-15 00:56:28 |
| 161.10.223.9 | attackbotsspam | Unauthorized connection attempt from IP address 161.10.223.9 on Port 445(SMB) |
2020-01-15 00:58:12 |
| 223.71.167.166 | attackbots | Unauthorized connection attempt detected from IP address 223.71.167.166 to port 6667 [J] |
2020-01-15 01:14:13 |
| 92.118.161.61 | attackbots | Unauthorized connection attempt detected from IP address 92.118.161.61 to port 139 [J] |
2020-01-15 00:59:00 |
| 110.137.224.171 | attack | Unauthorized connection attempt from IP address 110.137.224.171 on Port 445(SMB) |
2020-01-15 01:13:14 |
| 92.118.161.57 | attack | Unauthorized connection attempt detected from IP address 92.118.161.57 to port 5222 [J] |
2020-01-15 01:04:07 |
| 222.255.115.237 | attackbotsspam | Jan 14 15:11:34 vmanager6029 sshd\[7273\]: Invalid user user from 222.255.115.237 port 60816 Jan 14 15:11:34 vmanager6029 sshd\[7273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.255.115.237 Jan 14 15:11:35 vmanager6029 sshd\[7273\]: Failed password for invalid user user from 222.255.115.237 port 60816 ssh2 |
2020-01-15 01:03:11 |
| 112.91.185.78 | attack | MultiHost/MultiPort Probe, Scan, Hack - |
2020-01-15 01:17:31 |
| 1.161.166.219 | attack | Honeypot attack, port: 445, PTR: 1-161-166-219.dynamic-ip.hinet.net. |
2020-01-15 01:22:07 |
| 117.252.67.188 | attackspam | Jan 14 14:00:23 mail postfix/smtpd\[23530\]: warning: unknown\[117.252.67.188\]: SASL PLAIN authentication failed: Connection lost to authentication server Jan 14 14:00:39 mail postfix/smtpd\[22952\]: warning: unknown\[117.252.67.188\]: SASL PLAIN authentication failed: Connection lost to authentication server Jan 14 14:00:51 mail postfix/smtpd\[23752\]: warning: unknown\[117.252.67.188\]: SASL PLAIN authentication failed: Connection lost to authentication server |
2020-01-15 01:24:00 |
| 5.107.163.91 | attack | Unauthorized connection attempt from IP address 5.107.163.91 on Port 445(SMB) |
2020-01-15 00:51:03 |
| 91.222.236.198 | attackbotsspam | 14.057.846,63-03/02 [bc18/m73] PostRequest-Spammer scoring: maputo01_x2b |
2020-01-15 00:56:14 |
| 112.255.14.217 | attack | MultiHost/MultiPort Probe, Scan, Hack - |
2020-01-15 01:23:17 |
| 42.114.78.232 | attack | Unauthorized connection attempt from IP address 42.114.78.232 on Port 445(SMB) |
2020-01-15 01:05:01 |
| 156.216.50.161 | attackbotsspam | Brute force attempt |
2020-01-15 01:20:36 |