Autonomous System Number (ASN)23764
ASN NameCTGNet
Organization NameChina Telecom Global Limited
DescriptionCTGNet
Org Handleorg-ctgl1-ap
CountryHK
TypeISP
Domain Namechinatelecomglobal.com
HostAPNIC
Total IPv4 Routes175
Total IPv6 Routes26
Route Objects(Total 201 records)
OriginAS23764
Origin NameChina Telecom Global Limited
ISPChina Telecom Europe Ltd.
Number of IPs256
OriginAS23764
Origin NameChina Telecom Global Limited
ISPChinatelecom
Number of IPs512
OriginAS23764
Origin NameChina Telecom Global Limited
ISPChina Telecom Europe Ltd.
Number of IPs256
Down Streams(Total 380 records)
OriginNetwide Internet Services cc
CountryZA
OriginBKNIX Co.,Ltd.
CountryTH
OriginTWK Communications
CountryZA
Up Streams(Total 154 records)
OriginGlobalConnect AB
CountrySE
OriginTELECOM ITALIA SPARKLE S.p.A.
CountryIT
OriginNetassist International EOOD
CountryBG
Peers(Total 993 records)
OriginSecurebit AG
CountryCH
OriginPublic Internet Ltd
CountryGB
OriginHohl IT e.U.
CountryAT
Contacts
Email Contacts
guohf@chinatelecomglobal.com
noc@chinatelecomglobal.com
Abuse Contacts
guohf@chinatelecomglobal.com
Whois Response
Statustrue
Whois Serverwhois.apnic.net
AS Blocks
AS BlockAS23552 - AS24575
Description
APNIC ASN block
Admin Contacts
HM20-AP
Tech Contacts
HM20-AP
Remarks
These AS numbers are further assigned by APNIC
to APNIC members and end-users in the APNIC region
AS23889 has been transfered to AfriNIC
Maintained By
APNIC-HM
Maintained Lower
APNIC-HM
Date Updated2009-09-29
SourceAPNIC
AS BlockAS23701 - AS23772
Description
APNIC ASN block
Admin Contacts
HM20-AP
Tech Contacts
HM20-AP
Remarks
These AS numbers are further assigned by APNIC
to APNIC members and end-users in the APNIC region
Maintained By
APNIC-HM
Maintained Lower
APNIC-HM
Date Updated2008-09-04
SourceAPNIC
Aut Numbers
Aut NumberAS23764
AS NameCTGNet
CountryHK
Description
CTGNet
China Telecom Global Limited
OrganizationORG-CTGL1-AP
Admin Contacts
CTGL1-AP
Tech Contacts
CTGL1-AP
Abuse Contacts
AC2015-AP
Notify
noc@chinatelecomglobal.com
Maintained IRT
IRT-CTHKI-HK
Maintained Routes
MAINT-CTGL-HK
Maintained By
APNIC-HM
Date Updated2020-07-20
SourceAPNIC
IRT Details
IRT HandleIRT-CTHKI-HK
IRT Address
38/F., DAH SING Financial Center, 108 Gloucester Road, Wan Chai, Hong Kong
IRT StreetGloucester Road
IRT CityWan Chai
Organization Details
TypeLIR
HandleORG-CTGL1-AP
NameChina Telecom Global Limited
Address
28/F, Everbright Center
108 Gloucester Road
Email
noc@chinatelecomglobal.com
Phone
+852-31000000
Fax No
+852-31000000
Maintained By
APNIC-HM
Maintained Ref
APNIC-HM
Country
HK
Date Updated2023-09-05
SourceAPNIC
Administrative Contacts
HandleCTGL1-AP
NameCHINA TELECOM GLOBAL LIMITED - network administrator
CountryHK
Address
38/F., DAH SING Financial Center,
108 Gloucester Road, Wan Chai,
Email
noc@chinatelecomglobal.com
Phone
+852 31000000
Admin Contacts
CTGL1-AP
Tech Contacts
CTGL1-AP
Maintained By
MAINT-CTGL-HK
Date Updated2012-11-23
SourceAPNIC
Technical Contacts
HandleCTGL1-AP
NameCHINA TELECOM GLOBAL LIMITED - network administrator
CountryHK
Address
38/F., DAH SING Financial Center,
108 Gloucester Road, Wan Chai,
Email
noc@chinatelecomglobal.com
Phone
+852 31000000
Admin Contacts
CTGL1-AP
Tech Contacts
CTGL1-AP
Maintained By
MAINT-CTGL-HK
Date Updated2012-11-23
SourceAPNIC
Abuse Contacts
HandleAC2015-AP
NameABUSE CTHKIHK
CountryZZ
Address
38/F., DAH SING Financial Center, 108 Gloucester Road, Wan Chai, Hong Kong
Email
guohf@chinatelecomglobal.com
Abuse Mailbox
guohf@chinatelecomglobal.com
Phone
+000000000
Admin Contacts
CTHK1-AP
Tech Contacts
CTHK1-AP
Remarks
Generated from irt object IRT-CTHKI-HK
guohf@chinatelecomglobal.com was validated on 2025-12-18
Maintained By
APNIC-ABUSE
Date Updated2025-12-18
SourceAPNIC
