City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
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.
#
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:NET4-2664DC0016
network:Network-Name:NET4-2664DC0016
network:IP-Network:38.100.220.0/22
network:Org-Name:Z COM NETWORKS
network:Street-Address:3 MAIN BOULEVARD GULBERG
network:City:LAHORE
network:Postal-Code:54000
network:Tech-Contact:ZC108-ARIN
network:Updated:2026-04-16 19:30:06
%ok; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.100.222.132
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17059
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.100.222.132. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050300 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon May 04 02:00:10 CST 2026
;; MSG SIZE rcvd: 107b'Host 132.222.100.38.in-addr.arpa not found: 2(SERVFAIL)
';; Got SERVFAIL reply from 183.60.83.19, trying next server
Server: 183.60.82.98
Address: 183.60.82.98#53
** server can't find 132.222.100.38.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 186.69.58.165 | attackbotsspam | Attempted connection to port 5555. |
2020-03-30 20:49:24 |
| 223.220.159.154 | attackspam | Unauthorized connection attempt from IP address 223.220.159.154 on Port 445(SMB) |
2020-03-30 20:48:47 |
| 88.9.252.232 | attack | Automatic report - Port Scan Attack |
2020-03-30 21:10:24 |
| 205.185.125.165 | attackbots | Mar 30 05:36:05 rama sshd[559726]: Invalid user msg from 205.185.125.165 Mar 30 05:36:05 rama sshd[559726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.185.125.165 Mar 30 05:36:07 rama sshd[559726]: Failed password for invalid user msg from 205.185.125.165 port 55976 ssh2 Mar 30 05:36:07 rama sshd[559726]: Connection closed by 205.185.125.165 [preauth] Mar 30 05:36:10 rama sshd[559783]: Invalid user mtch from 205.185.125.165 Mar 30 05:36:10 rama sshd[559783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.185.125.165 Mar 30 05:36:12 rama sshd[559783]: Failed password for invalid user mtch from 205.185.125.165 port 56184 ssh2 Mar 30 05:36:13 rama sshd[559783]: Connection closed by 205.185.125.165 [preauth] Mar 30 05:36:16 rama sshd[559836]: Invalid user mtcl from 205.185.125.165 Mar 30 05:36:16 rama sshd[559836]: Failed none for invalid user mtcl from 205.185.125.165 port 56300........ ------------------------------- |
2020-03-30 20:31:44 |
| 194.87.104.181 | attack | Brute force SMTP login attempted. ... |
2020-03-30 20:54:59 |
| 116.109.112.245 | attack | Automatic report - Port Scan Attack |
2020-03-30 21:12:32 |
| 194.67.211.239 | attack | Brute force SMTP login attempted. ... |
2020-03-30 21:04:13 |
| 194.6.231.122 | attackspam | Brute force SMTP login attempted. ... |
2020-03-30 21:10:48 |
| 194.78.179.178 | attackspam | Brute force SMTP login attempted. ... |
2020-03-30 20:59:44 |
| 112.21.191.253 | attackspambots | Mar 30 14:42:35 host01 sshd[20974]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.21.191.253 Mar 30 14:42:37 host01 sshd[20974]: Failed password for invalid user wenyuhui from 112.21.191.253 port 57000 ssh2 Mar 30 14:46:01 host01 sshd[21471]: Failed password for root from 112.21.191.253 port 43043 ssh2 ... |
2020-03-30 20:47:21 |
| 123.143.203.67 | attack | Mar 30 12:52:49 lock-38 sshd[337263]: Invalid user penny from 123.143.203.67 port 33014 Mar 30 12:52:49 lock-38 sshd[337263]: Failed password for invalid user penny from 123.143.203.67 port 33014 ssh2 Mar 30 12:57:03 lock-38 sshd[337394]: Invalid user hdfs from 123.143.203.67 port 45640 Mar 30 12:57:03 lock-38 sshd[337394]: Invalid user hdfs from 123.143.203.67 port 45640 Mar 30 12:57:03 lock-38 sshd[337394]: Failed password for invalid user hdfs from 123.143.203.67 port 45640 ssh2 ... |
2020-03-30 20:45:17 |
| 159.65.161.40 | attackspam | SSH invalid-user multiple login try |
2020-03-30 21:08:31 |
| 114.32.9.25 | attack | Unauthorized connection attempt from IP address 114.32.9.25 on Port 445(SMB) |
2020-03-30 21:03:15 |
| 35.196.132.85 | attackbots | page scraping or bad UA |
2020-03-30 20:40:44 |
| 71.88.252.88 | attackbotsspam | Automatic report - Port Scan Attack |
2020-03-30 20:50:19 |