City: San Jose
Region: California
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.
#
# 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
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
# end
# start
NetRange: 38.213.0.0 - 38.213.255.255
CIDR: 38.213.0.0/16
NetName: WEB-THREE-CGNT-NET-1
NetHandle: NET-38-213-0-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reassigned
OriginAS:
Customer: Web Three Limited (C11284594)
RegDate: 2025-07-17
Updated: 2025-07-17
Ref: https://rdap.arin.net/registry/ip/38.213.0.0
CustName: Web Three Limited
Address: PROLOGACION PASEO DE LA REFORMA NO 5287
City: Mexico City
StateProv: DF
PostalCode: 05000
Country: MX
RegDate: 2025-07-17
Updated: 2025-07-17
Ref: https://rdap.arin.net/registry/entity/C11284594
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
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
# end
#
# 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:NET4-26D5000010
network:Network-Name:NET4-26D5000010
network:IP-Network:38.213.0.0/16
network:Org-Name:Octopus Web Services Limited
network:Street-Address:2323 BRYAN STREET
network:City:DALLAS
network:State:TX
network:Country:US
network:Postal-Code:75201
network:Tech-Contact:ZC108-ARIN
network:Updated:2025-09-30 13:03:47
%ok'; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.213.182.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13360
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.213.182.20. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026070400 1800 900 604800 86400
;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jul 04 17:06:36 CST 2026
;; MSG SIZE rcvd: 106Host 20.182.213.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 20.182.213.38.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 77.221.219.142 | attackspam | Honeypot attack, port: 445, PTR: PTR record not found |
2020-03-11 22:27:21 |
| 195.142.119.236 | attackbotsspam | Honeypot attack, port: 445, PTR: host-195-142-119-236.reverse.superonline.net. |
2020-03-11 22:35:12 |
| 2.228.163.157 | attackbots | Invalid user wangxx from 2.228.163.157 port 44792 |
2020-03-11 22:25:14 |
| 220.137.118.47 | attackbotsspam | 20/3/11@06:43:48: FAIL: Alarm-Network address from=220.137.118.47 20/3/11@06:43:48: FAIL: Alarm-Network address from=220.137.118.47 ... |
2020-03-11 22:37:02 |
| 52.178.97.249 | attackspam | SSH login attempts. |
2020-03-11 22:21:44 |
| 104.215.250.210 | attackspam | SSH login attempts. |
2020-03-11 22:18:27 |
| 210.18.133.41 | attackspambots | php WP PHPmyadamin ABUSE blocked for 12h |
2020-03-11 22:10:09 |
| 50.147.69.161 | attackbotsspam | Scan detected 2020.03.11 11:44:02 blocked until 2020.04.05 09:15:25 |
2020-03-11 22:08:28 |
| 159.65.30.66 | attack | SSH login attempts. |
2020-03-11 22:11:36 |
| 111.229.142.118 | attack | $f2bV_matches |
2020-03-11 22:39:01 |
| 113.175.91.230 | attack | Lines containing failures of 113.175.91.230 Mar 11 11:24:50 mailserver sshd[6505]: Did not receive identification string from 113.175.91.230 port 58187 Mar 11 11:24:52 mailserver sshd[6507]: Invalid user nagesh from 113.175.91.230 port 58719 Mar 11 11:24:53 mailserver sshd[6507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.175.91.230 Mar 11 11:24:55 mailserver sshd[6507]: Failed password for invalid user nagesh from 113.175.91.230 port 58719 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=113.175.91.230 |
2020-03-11 22:38:28 |
| 51.158.104.101 | attackspam | suspicious action Wed, 11 Mar 2020 10:31:32 -0300 |
2020-03-11 22:49:17 |
| 1.10.251.44 | attackbotsspam | Lines containing failures of 1.10.251.44 auth.log:Mar 11 11:21:34 omfg sshd[26217]: Connection from 1.10.251.44 port 52957 on 78.46.60.16 port 22 auth.log:Mar 11 11:21:34 omfg sshd[26217]: Did not receive identification string from 1.10.251.44 auth.log:Mar 11 11:21:34 omfg sshd[26218]: Connection from 1.10.251.44 port 53063 on 78.46.60.40 port 22 auth.log:Mar 11 11:21:34 omfg sshd[26220]: Connection from 1.10.251.44 port 53048 on 78.46.60.42 port 22 auth.log:Mar 11 11:21:34 omfg sshd[26221]: Connection from 1.10.251.44 port 53076 on 78.46.60.50 port 22 auth.log:Mar 11 11:21:34 omfg sshd[26219]: Connection from 1.10.251.44 port 53059 on 78.46.60.41 port 22 auth.log:Mar 11 11:21:34 omfg sshd[26222]: Connection from 1.10.251.44 port 53107 on 78.46.60.53 port 22 auth.log:Mar 11 11:21:34 omfg sshd[26218]: Did not receive identification string from 1.10.251.44 auth.log:Mar 11 11:21:34 omfg sshd[26219]: Did not receive identification string from 1.10.251.44 auth.log:Mar 11 11:2........ ------------------------------ |
2020-03-11 22:15:54 |
| 188.131.233.36 | attackbots | 2020-03-11T05:45:22.041501linuxbox-skyline sshd[29493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.233.36 user=root 2020-03-11T05:45:24.156126linuxbox-skyline sshd[29493]: Failed password for root from 188.131.233.36 port 34768 ssh2 ... |
2020-03-11 22:13:04 |
| 49.88.112.72 | attackbots | F2B blocked SSH BF |
2020-03-11 22:49:47 |