City: Houston
Region: Texas
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
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
# end
# start
NetRange: 38.30.240.0 - 38.30.255.255
CIDR: 38.30.240.0/20
NetName: WISDOM-CGNT-NET-11
NetHandle: NET-38-30-240-0-1
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/38.30.240.0
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
OrgNOCHandle: LEEJA109-ARIN
OrgNOCName: Lee, Jack
OrgNOCPhone: +65 94800603
OrgNOCEmail: noc@wisdomisp.com
OrgNOCRef: 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
OrgAbuseHandle: LEEJA109-ARIN
OrgAbuseName: Lee, Jack
OrgAbusePhone: +65 94800603
OrgAbuseEmail: noc@wisdomisp.com
OrgAbuseRef: 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
OrgDNSHandle: LEEJA109-ARIN
OrgDNSName: Lee, Jack
OrgDNSPhone: +65 94800603
OrgDNSEmail: noc@wisdomisp.com
OrgDNSRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
# end
# start
NetRange: 38.30.240.0 - 38.30.255.255
CIDR: 38.30.240.0/20
NetName: NET-38-30-240-0
NetHandle: NET-38-30-240-0-2
Parent: WISDOM-CGNT-NET-11 (NET-38-30-240-0-1)
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/38.30.240.0
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
OrgDNSHandle: NOC33703-ARIN
OrgDNSName: NOC
OrgDNSPhone: +1-971-333-0066
OrgDNSEmail: noc@adsl.cat
OrgDNSRef: 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
OrgTechHandle: NOC33703-ARIN
OrgTechName: NOC
OrgTechPhone: +1-971-333-0066
OrgTechEmail: noc@adsl.cat
OrgTechRef: 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
OrgAbuseHandle: NOC33703-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-971-333-0066
OrgAbuseEmail: noc@adsl.cat
OrgAbuseRef: 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:NET4-261EF00014
network:Network-Name:NET4-261EF00014
network:IP-Network:38.30.240.0/20
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 15:33:00
%ok; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.30.254.83
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15328
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.30.254.83. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026052700 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 27 21:50:35 CST 2026
;; MSG SIZE rcvd: 105Host 83.254.30.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 83.254.30.38.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 202.5.37.241 | attackspambots | email spam |
2020-04-15 15:55:38 |
| 42.81.132.188 | attackspam | spam |
2020-04-15 16:20:12 |
| 177.137.168.152 | attack | spam |
2020-04-15 16:01:33 |
| 178.69.12.30 | attackspambots | email spam |
2020-04-15 16:01:10 |
| 1.186.63.133 | attackspam | spam |
2020-04-15 16:25:41 |
| 95.216.20.142 | attackspam | spam |
2020-04-15 16:10:31 |
| 138.185.166.218 | attack | spam |
2020-04-15 16:02:51 |
| 45.155.126.19 | attackbotsspam | spam |
2020-04-15 16:18:07 |
| 178.150.194.243 | attack | spam |
2020-04-15 16:00:41 |
| 43.227.67.12 | attack | spam |
2020-04-15 16:18:45 |
| 213.177.107.170 | attack | email spam |
2020-04-15 16:27:42 |
| 46.162.193.21 | attackspam | email spam |
2020-04-15 16:17:13 |
| 212.227.126.134 | attackspambots | spam |
2020-04-15 15:53:28 |
| 5.58.58.119 | attackbotsspam | spam |
2020-04-15 16:25:14 |
| 200.71.72.14 | attackbots | email spam |
2020-04-15 15:57:11 |