#
# 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 1997-2025, 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:
[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
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
# end
# start
NetRange: 38.244.128.0 - 38.244.255.255
CIDR: 38.244.128.0/17
NetName: 3NT-SOLUTIONS-CGNT-NET-1
NetHandle: NET-38-244-128-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: 3NT SOLUTIONS LLP (NSL-384)
RegDate: 2024-12-01
Updated: 2024-12-01
Comment: Geofeed https://noc.3nt.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.244.128.0
OrgName: 3NT SOLUTIONS LLP
OrgId: NSL-384
Address: 22 Brondesbury Park, Willesden
City: LONDON
StateProv:
PostalCode: NW6 7DL
Country: GB
RegDate: 2023-01-06
Updated: 2023-01-12
Ref: https://rdap.arin.net/registry/entity/NSL-384
OrgTechHandle: RERE1-ARIN
OrgTechName: Emmerich, Raul Eduardo Ribeiro
OrgTechPhone: +442081333030
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/RERE1-ARIN
OrgDNSHandle: RERE1-ARIN
OrgDNSName: Emmerich, Raul Eduardo Ribeiro
OrgDNSPhone: +442081333030
OrgDNSEmail:
[email protected]
OrgDNSRef: https://rdap.arin.net/registry/entity/RERE1-ARIN
OrgRoutingHandle: RERE1-ARIN
OrgRoutingName: Emmerich, Raul Eduardo Ribeiro
OrgRoutingPhone: +442081333030
OrgRoutingEmail:
[email protected]
OrgRoutingRef: https://rdap.arin.net/registry/entity/RERE1-ARIN
OrgAbuseHandle: ABUSE8637-ARIN
OrgAbuseName: Abuse Department
OrgAbusePhone: +442081333030
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8637-ARIN
OrgNOCHandle: RERE1-ARIN
OrgNOCName: Emmerich, Raul Eduardo Ribeiro
OrgNOCPhone: +442081333030
OrgNOCEmail:
[email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/RERE1-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 1997-2025, 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 1.2.1)
network:ID:NET4-26F4800011
network:Network-Name:NET4-26F4800011
network:IP-Network:38.244.128.0/17
network:Org-Name:3NT SOLUTIONS LLP
network:Street-Address:KETELSKAMP 10
network:City:MEPPEL
network:Country:NL
network:Postal-Code:00000
network:Tech-Contact:ZC108-ARIN
network:Updated:2024-12-01 21:41:19
%ok
Map neighboring IP addresses and identify potential subnet associations.