Whois & RDAP Lookup

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38.47.208.0/20

WHOIS
Abuse Contact[email protected]
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Raw WHOIS response

#
# 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

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

# end


# start

NetRange:       38.47.192.0 - 38.47.255.255
CIDR:           38.47.192.0/18
NetName:        HKCI-CGNT-NET-1
NetHandle:      NET-38-47-192-0-1
Parent:         COGENT-A (NET-38-0-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED (HKCIC)
RegDate:        2023-11-28
Updated:        2024-02-22
Comment:        Geofeed https://udc.hk/geofeed.csv
Ref:            https://rdap.arin.net/registry/ip/38.47.192.0


OrgName:        HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
OrgId:          HKCIC
Address:        Unit 19 5/F, Shing Yip Industrial Building, 19-21 Shing Yip Street, Kwun Tong, Kowloon
City:           HongKong
StateProv:      
PostalCode:     
Country:        HK
RegDate:        2023-10-26
Updated:        2023-11-07
Ref:            https://rdap.arin.net/registry/entity/HKCIC


OrgRoutingHandle: ALANA4-ARIN
OrgRoutingName:   alan, alan 
OrgRoutingPhone:  +00852 65092515 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ALANA4-ARIN

OrgAbuseHandle: ALANA4-ARIN
OrgAbuseName:   alan, alan 
OrgAbusePhone:  +00852 65092515 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ALANA4-ARIN

OrgDNSHandle: ALANA4-ARIN
OrgDNSName:   alan, alan 
OrgDNSPhone:  +00852 65092515 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/ALANA4-ARIN

OrgNOCHandle: ALANA4-ARIN
OrgNOCName:   alan, alan 
OrgNOCPhone:  +00852 65092515 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ALANA4-ARIN

OrgTechHandle: ALANA4-ARIN
OrgTechName:   alan, alan 
OrgTechPhone:  +00852 65092515 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ALANA4-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.
#

%rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2)
network:ID:NET4-262FC00012
network:Network-Name:NET4-262FC00012
network:IP-Network:38.47.192.0/18
network:Org-Name:HONG KONG COMMUNICATIONS INTERNATIONAL CO., LIMITED
network:Street-Address:19 SHING YIP STREET
network:City:KWUN TONG
network:Country:HK
network:Postal-Code:0
network:Tech-Contact:ZC108-ARIN
network:Updated:2025-05-06 15:30:34
%ok

% Query time: 1219 msec
% WHEN: Thu Nov 05 06:06:13 UTC 2026

Frequently asked questions

What is WHOIS?

WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.

What is RDAP, and how does it differ?

RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.

What is the difference between a registrar and a registrant?

The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.

What are nameservers?

Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.

What is DNSSEC?

DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.

Why is the contact information redacted?

Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.