City: Chicago
Region: Illinois
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.
#
# 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
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
# end
# start
NetRange: 38.30.192.0 - 38.30.207.255
CIDR: 38.30.192.0/20
NetName: WISDOM-CGNT-NET-1
NetHandle: NET-38-30-192-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD (WCITPL)
RegDate: 2024-11-22
Updated: 2024-11-25
Comment: Geofeed https://adsl.cat/rfc8805.csv
Ref: https://rdap.arin.net/registry/ip/38.30.192.0
OrgName: WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD
OrgId: WCITPL
Address: 260B Ang Mo Kio Street 21 #18-153
City: SINGAPORE
StateProv:
PostalCode: 562260
Country: SG
RegDate: 2023-09-20
Updated: 2025-11-14
Ref: https://rdap.arin.net/registry/entity/WCITPL
OrgAbuseHandle: LEEJA109-ARIN
OrgAbuseName: Lee, Jack
OrgAbusePhone: +65 94800603
OrgAbuseEmail: noc@wisdomisp.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgDNSHandle: LEEJA109-ARIN
OrgDNSName: Lee, Jack
OrgDNSPhone: +65 94800603
OrgDNSEmail: noc@wisdomisp.com
OrgDNSRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgTechHandle: LEEJA109-ARIN
OrgTechName: Lee, Jack
OrgTechPhone: +65 94800603
OrgTechEmail: noc@wisdomisp.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgRoutingHandle: LEEJA109-ARIN
OrgRoutingName: Lee, Jack
OrgRoutingPhone: +65 94800603
OrgRoutingEmail: noc@wisdomisp.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgNOCHandle: LEEJA109-ARIN
OrgNOCName: Lee, Jack
OrgNOCPhone: +65 94800603
OrgNOCEmail: noc@wisdomisp.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
# end
# start
NetRange: 38.30.206.0 - 38.30.207.255
CIDR: 38.30.206.0/23
NetName: NET-38-30-206-0
NetHandle: NET-38-30-206-0-1
Parent: WISDOM-CGNT-NET-1 (NET-38-30-192-0-1)
NetType: Reassigned
OriginAS:
Organization: SkyQuantum Internet Service (SISL-43)
RegDate: 2024-11-25
Updated: 2024-11-25
Comment: Geofeed https://adsl.cat/rfc8805.csv
Ref: https://rdap.arin.net/registry/ip/38.30.206.0
OrgName: SkyQuantum Internet Service
OrgId: SISL-43
Address: 30 N Gould St Ste N
City: Sheridan
StateProv: WY
PostalCode: 82801
Country: US
RegDate: 2023-09-25
Updated: 2023-10-06
Ref: https://rdap.arin.net/registry/entity/SISL-43
OrgTechHandle: NOC33703-ARIN
OrgTechName: NOC
OrgTechPhone: +1-971-333-0066
OrgTechEmail: noc@adsl.cat
OrgTechRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgAbuseHandle: NOC33703-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-971-333-0066
OrgAbuseEmail: noc@adsl.cat
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgNOCHandle: NOC33703-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-971-333-0066
OrgNOCEmail: noc@adsl.cat
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgRoutingHandle: NOC33703-ARIN
OrgRoutingName: NOC
OrgRoutingPhone: +1-971-333-0066
OrgRoutingEmail: noc@adsl.cat
OrgRoutingRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgDNSHandle: NOC33703-ARIN
OrgDNSName: NOC
OrgDNSPhone: +1-971-333-0066
OrgDNSEmail: noc@adsl.cat
OrgDNSRef: https://rdap.arin.net/registry/entity/NOC33703-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:NET4-261EC00014
network:Network-Name:NET4-261EC00014
network:IP-Network:38.30.192.0/20
network:Org-Name:WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD
network:Street-Address:20 MASTMAKER COURT
network:City:LONDON
network:Country:GB
network:Postal-Code:E14 9UB
network:Tech-Contact:ZC108-ARIN
network:Updated:2026-01-26 15:29:56
%ok; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.30.207.238
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27435
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.30.207.238. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026081000 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 10 18:09:47 CST 2026
;; MSG SIZE rcvd: 106Host 238.207.30.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 238.207.30.38.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 193.188.22.17 | attackspam | RDP Bruteforce |
2019-06-23 10:33:41 |
| 111.230.236.24 | attack | ports scanning |
2019-06-23 10:12:53 |
| 184.105.139.82 | attackbotsspam | scan r |
2019-06-23 10:23:00 |
| 115.84.92.117 | attack | Automatic report - Web App Attack |
2019-06-23 10:19:16 |
| 201.148.217.156 | attackbots | failed_logins |
2019-06-23 10:38:29 |
| 92.119.160.125 | attack | 23.06.2019 01:51:08 Connection to port 2621 blocked by firewall |
2019-06-23 10:19:42 |
| 186.96.102.198 | attackbots | Jun 23 02:20:03 pornomens sshd\[13384\]: Invalid user neng from 186.96.102.198 port 38012 Jun 23 02:20:03 pornomens sshd\[13384\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.96.102.198 Jun 23 02:20:05 pornomens sshd\[13384\]: Failed password for invalid user neng from 186.96.102.198 port 38012 ssh2 ... |
2019-06-23 10:06:20 |
| 205.185.124.57 | attackspambots | 2019-06-23T02:58:19.408984stark.klein-stark.info sshd\[14927\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.185.124.57 user=root 2019-06-23T02:58:21.753706stark.klein-stark.info sshd\[14927\]: Failed password for root from 205.185.124.57 port 44566 ssh2 2019-06-23T02:58:23.682402stark.klein-stark.info sshd\[14934\]: Invalid user admin from 205.185.124.57 port 49636 2019-06-23T02:58:23.688874stark.klein-stark.info sshd\[14934\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.185.124.57 ... |
2019-06-23 10:42:36 |
| 159.65.128.166 | attack | Dictionary attack on login resource. |
2019-06-23 09:57:52 |
| 101.68.70.14 | attackbotsspam | Jun 23 02:57:49 cp sshd[11181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.68.70.14 Jun 23 02:57:49 cp sshd[11181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.68.70.14 |
2019-06-23 10:17:52 |
| 180.167.155.237 | attackspam | 20 attempts against mh-ssh on shade.magehost.pro |
2019-06-23 10:23:24 |
| 218.92.0.207 | attack | Jun 22 22:25:30 plusreed sshd[28750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.207 user=root Jun 22 22:25:32 plusreed sshd[28750]: Failed password for root from 218.92.0.207 port 43452 ssh2 ... |
2019-06-23 10:39:21 |
| 200.23.231.160 | attack | failed_logins |
2019-06-23 10:33:07 |
| 92.118.160.25 | attackbots | firewall-block, port(s): 3389/tcp |
2019-06-23 10:13:15 |
| 187.64.36.130 | attackbotsspam | 20 attempts against mh-ssh on leaf.magehost.pro |
2019-06-23 10:31:11 |