AbuseIPDB » WHOIS 38.240.20.40
38.240.20.40 IP Address Information
| ISP |
ThinkBig Networks, LLC
|
| Usage Type |
Fixed Line ISP
|
| Hostname |
rdns.cloudatcost.com |
| Domain Name |
iqfiber.com
|
| Country |
๐บ๐ธ
United States of America
|
| City |
Chestertown, Maryland
|
Subdomains
- panel
- c999944666-cloudpro-818920519
- my
- vpn5
- email2
- portal
- plesk
- c751188563-cloudpro-373497136
- upload
- ns2
- autodiscover
- cpanel2
- vpn1
- cp1
- c1105401-9937
- vpn-usa-1
- vpn8
- time2
- mail1
- mail
- vcweb.ent
- mirror
- vdesk-solo
- vpn7
- email
- c528700845-cloudpro-612190798
- vdesk222
- wallet
- c803451647-cloudpro-764190872
- c999947333-cloudpro-736769119
- cpanel4
- cpanel
- www9
- c999943911-cloudpro-835060030
- www4
- c380470827-cloudpro-199279585
- s3
- c999942030-cloudpro-749860360
- xmpp
- c999953410-cloudpro-992213447
- ent-rdns
- canvas
- cac-rdns
- net
- time1
- vpn-usa-2
- production
- vpn6
- forum
- kb
- dns002
- ftps
- vdesk200
- c314980827-cloudpro-324331473
- manage
- ftp
- sip
- vdesk215
- api
- webmail
- vdesk202
- rdns
- vpn2
- partners
- ns1
- send
- members
- vpn-usa-3
- c999952377-cloudpro-166840043
- vpn9
- speedtest
- cpanel3
- speedtest2
- download
- c348655322-cloudpro-197916766
- enterpriseregistration
- c987-8076
- vps
- vpn4
- lyncdiscover
- kvm
- www
- c999959771-cloudpro-376231819
- vpn3
Current DNS Records
Want useful, structured WHOIS and DNS data like this? Check out 
Raw Whois Results for 38.240.20.40
#
# 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: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
# end
# start
NetRange: 38.240.0.0 - 38.240.31.255
CIDR: 38.240.0.0/19
NetName: THINKBIG-CGNT-NET-1
NetHandle: NET-38-240-0-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: ThinkBig Networks, LLC (TNL-31)
RegDate: 2023-08-30
Updated: 2026-04-09
Comment: Geofeed: https://geofeed.iqfiber.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.240.0.0
OrgName: ThinkBig Networks, LLC
OrgId: TNL-31
Address: 519 Morgnec Rd.
City: Chestertown
StateProv: MD
PostalCode: 21620
Country: US
RegDate: 2017-03-03
Updated: 2025-01-30
Ref: https://rdap.arin.net/registry/entity/TNL-31
OrgTechHandle: TECHN1430-ARIN
OrgTechName: Technical Support
OrgTechPhone: +1-888-318-1372
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/TECHN1430-ARIN
OrgAbuseHandle: TECHN1430-ARIN
OrgAbuseName: Technical Support
OrgAbusePhone: +1-888-318-1372
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/TECHN1430-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:NET4-26F0000013
network:Network-Name:NET4-26F0000013
network:IP-Network:38.240.0.0/19
network:Org-Name:ThinkBig Networks, LLC
network:Street-Address:21691 FILIGREE COURT
network:City:ASHBURN
network:State:VA
network:Country:US
network:Postal-Code:20147
network:Tech-Contact:ZC108-ARIN
network:Updated:2025-04-29 23:01:11
%ok
This page displays the publicly-available WHOIS data for 38.240.20.40, which belongs to
an unknown organization.
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