City: Miami
Region: Florida
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
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
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
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:NET4-2639380016
network:Network-Name:NET4-2639380016
network:IP-Network:38.57.56.0/22
network:Org-Name:Cogent Communications - IPENG
network:Street-Address:2450 N Street NW
network:City:Washington
network:State:DC
network:Country:US
network:Postal-Code:20037
network:Tech-Contact:ZC108-ARIN
network:Updated:2026-06-09 14:51:47
%ok'; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.57.56.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22779
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.57.56.254. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091401 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 15 12:01:58 CST 2026
;; MSG SIZE rcvd: 105Host 254.56.57.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 254.56.57.38.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 106.12.167.2 | attack | Apr 3 12:14:25 XXX sshd[13490]: Invalid user ntps from 106.12.167.2 port 50378 |
2020-04-03 22:40:01 |
| 51.178.29.191 | attackspambots | Apr 3 09:56:14 vps46666688 sshd[9329]: Failed password for root from 51.178.29.191 port 54364 ssh2 ... |
2020-04-03 22:11:47 |
| 192.99.110.161 | attack | Time: Fri Apr 3 09:48:21 2020 -0300 IP: 192.99.110.161 (CA/Canada/-) Failures: 15 (smtpauth) Interval: 3600 seconds Blocked: Permanent Block |
2020-04-03 22:30:17 |
| 45.134.179.57 | attackspam | firewall-block, port(s): 689/tcp, 793/tcp, 1087/tcp, 1093/tcp, 1388/tcp, 1590/tcp, 1987/tcp, 1996/tcp, 2187/tcp, 2482/tcp, 3593/tcp |
2020-04-03 22:37:01 |
| 212.83.154.58 | attack | 212.83.154.58 - - [03/Apr/2020:15:00:12 +0200] "GET /wp-login.php HTTP/1.1" 200 5821 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 212.83.154.58 - - [03/Apr/2020:15:00:14 +0200] "POST /wp-login.php HTTP/1.1" 200 6601 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 212.83.154.58 - - [03/Apr/2020:15:00:15 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" |
2020-04-03 22:05:04 |
| 82.64.32.76 | attack | SSH_attack |
2020-04-03 22:26:54 |
| 185.210.244.48 | attack | Port probing on unauthorized port 3390 |
2020-04-03 21:53:34 |
| 113.25.116.191 | attackbotsspam | trying to access non-authorized port |
2020-04-03 22:01:45 |
| 42.176.98.45 | attackspambots | Unauthorised access (Apr 3) SRC=42.176.98.45 LEN=40 TTL=49 ID=13423 TCP DPT=8080 WINDOW=48208 SYN Unauthorised access (Apr 3) SRC=42.176.98.45 LEN=40 TTL=49 ID=14895 TCP DPT=8080 WINDOW=783 SYN Unauthorised access (Apr 2) SRC=42.176.98.45 LEN=40 TTL=49 ID=43002 TCP DPT=8080 WINDOW=783 SYN Unauthorised access (Apr 1) SRC=42.176.98.45 LEN=40 TTL=49 ID=15795 TCP DPT=8080 WINDOW=783 SYN Unauthorised access (Mar 30) SRC=42.176.98.45 LEN=40 TTL=49 ID=36327 TCP DPT=8080 WINDOW=783 SYN |
2020-04-03 22:41:11 |
| 185.41.207.45 | attackbots | Attempt to attack host OS, exploiting network vulnerabilities, on 03-04-2020 14:00:11. |
2020-04-03 22:17:15 |
| 145.239.95.206 | attack | postfix |
2020-04-03 21:57:39 |
| 36.71.234.186 | attackbotsspam | Unauthorized connection attempt from IP address 36.71.234.186 on Port 445(SMB) |
2020-04-03 22:12:58 |
| 220.141.2.7 | attackbotsspam | Attempt to attack host OS, exploiting network vulnerabilities, on 03-04-2020 14:00:11. |
2020-04-03 22:13:56 |
| 162.243.133.158 | attackbots | firewall-block, port(s): 3389/tcp |
2020-04-03 22:26:11 |
| 187.50.124.218 | attackbots | Unauthorized connection attempt from IP address 187.50.124.218 on Port 445(SMB) |
2020-04-03 22:05:37 |