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IP address details
AS4641
The Hong Kong Internet Exchange Limited·www.cuhk.edu.hk
IP address details
AS4641
The Hong Kong Internet Exchange Limited·www.cuhk.edu.hk
- Summary
- Prefixes
- Peers
- Upstream
- Downstream
- Graphs
- World Map
- WHOIS Details
- IX
Summary
- As NumberAS4641
- Org NameThe Hong Kong Internet Exchange Limited
- CountryHong Kong
- Country CodeHK
- Website
- Regional RegistryAPNIC
- Allocated Date
- Allocated StatusAllocated
- Ipv4 Prefixes3
- Ipv6 Prefixes1
- Ipv4 Peers6
- Ipv6 Peers6
- Ipv4 Upstreams2
- Ipv6 Upstreams2
Prefixes
There are 3 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
|---|---|---|---|---|
| Hong Kong | 123.255.96.0/19 | Information Technology Services Centre | -- | APNIC |
| Australia | 202.45.176.0/20 | Asia Pacific Network Information Centre | 202.45.176.0/21 | APNIC |
| Hong Kong | 202.45.177.0/24 | Chinese University of Hong Kong (The) | 202.45.176.0/21 | APNIC |
- 1
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IP Ranges API
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Peers
There are 6 IPv4 Peers for this ASN.
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
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ASN data
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Useful for Cybersecurity
Upstream
There are 2 IPv4 Upstreams for this ASN.
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
Downstream
There are 2 IPv4 Downstreams for this ASN.
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
Graphs
World Map
WHOIS Details
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4641'
% Abuse contact for 'AS4641' is '[email protected]'
aut-num: AS4641
as-name: HKIX-AS-AP
descr: The Hong Kong Internet Exchange Limited
country: HK
org: ORG-THKI1-AP
admin-c: HKIE1-AP
tech-c: HKIE1-AP
abuse-c: AH919-AP
mnt-lower: MAINT-HKIX-HK
mnt-routes: MAINT-HKIX-HK
mnt-by: APNIC-HM
mnt-irt: IRT-HKIX1-HK
last-modified: 2020-06-22T06:03:28Z
source: APNIC
irt: IRT-HKIX1-HK
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-02-18
mnt-by: MAINT-HKIX-HK
last-modified: 2025-02-18T13:20:04Z
source: APNIC
organisation: ORG-THKI1-AP
org-name: The Hong Kong Internet Exchange Limited
org-type: LIR
country: HK
address: Room 801, 8/F., Wu Ho Man Yuen Bldg.
address: The Chinese University of Hong Kong
phone: +852-39438800
fax-no: +852-26035001
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:31Z
source: APNIC
role: ABUSE HKIX1HK
country: ZZ
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
phone: +000000000
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: AH919-AP
remarks: Generated from irt object IRT-HKIX1-HK
remarks: [email protected] was validated on 2025-02-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-02-18T13:20:27Z
source: APNIC
role: Hong Kong Internet Exchange Network Admin
address: Pi Chiu Building, The Chinese University of Hong Kong, Shatin, N.T.
country: HK
phone: +852-39438800
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: HKIE1-AP
notify: [email protected]
mnt-by: MAINT-HKIX-HK
last-modified: 2019-01-08T08:44:26Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4641'
% Abuse contact for 'AS4641' is '[email protected]'
aut-num: AS4641
as-name: HKIX-AS-AP
descr: The Hong Kong Internet Exchange Limited
country: HK
org: ORG-THKI1-AP
admin-c: HKIE1-AP
tech-c: HKIE1-AP
abuse-c: AH919-AP
mnt-lower: MAINT-HKIX-HK
mnt-routes: MAINT-HKIX-HK
mnt-by: APNIC-HM
mnt-irt: IRT-HKIX1-HK
last-modified: 2020-06-22T06:03:28Z
source: APNIC
irt: IRT-HKIX1-HK
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-02-18
mnt-by: MAINT-HKIX-HK
last-modified: 2025-02-18T13:20:04Z
source: APNIC
organisation: ORG-THKI1-AP
org-name: The Hong Kong Internet Exchange Limited
org-type: LIR
country: HK
address: Room 801, 8/F., Wu Ho Man Yuen Bldg.
address: The Chinese University of Hong Kong
phone: +852-39438800
fax-no: +852-26035001
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:31Z
source: APNIC
role: ABUSE HKIX1HK
country: ZZ
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
phone: +000000000
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: AH919-AP
remarks: Generated from irt object IRT-HKIX1-HK
remarks: [email protected] was validated on 2025-02-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-02-18T13:20:27Z
source: APNIC
role: Hong Kong Internet Exchange Network Admin
address: Pi Chiu Building, The Chinese University of Hong Kong, Shatin, N.T.
country: HK
phone: +852-39438800
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: HKIE1-AP
notify: [email protected]
mnt-by: MAINT-HKIX-HK
last-modified: 2019-01-08T08:44:26Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
IX
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
| Hong Kong | HKIX | 123.255.91.88 | 10 Gbps | |
| Hong Kong | HKIX | 123.255.90.238 | 10 Gbps |
- 1
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
| Hong Kong | HKIX | 123.255.91.88 | 10 Gbps | |
| Hong Kong | HKIX | 123.255.90.238 | 10 Gbps |
- 1
Search
IP address details
AS4641
The Hong Kong Internet Exchange Limited·www.cuhk.edu.hk
IP address details
AS4641
The Hong Kong Internet Exchange Limited·www.cuhk.edu.hk
Summary
- As NumberAS4641
- Org NameThe Hong Kong Internet Exchange Limited
- CountryHong Kong
- Country CodeHK
- Website
- Regional RegistryAPNIC
- Allocated Date
- Allocated StatusAllocated
- Ipv4 Prefixes3
- Ipv6 Prefixes1
- Ipv4 Peers6
- Ipv6 Peers6
- Ipv4 Upstreams2
- Ipv6 Upstreams2
Prefixes
There are 3 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
|---|---|---|---|---|
| Hong Kong | 123.255.96.0/19 | Information Technology Services Centre | -- | APNIC |
| Australia | 202.45.176.0/20 | Asia Pacific Network Information Centre | 202.45.176.0/21 | APNIC |
| Hong Kong | 202.45.177.0/24 | Chinese University of Hong Kong (The) | 202.45.176.0/21 | APNIC |
- 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
Peers
There are 6 IPv4 Peers for this ASN.
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
Upstream
There are 2 IPv4 Upstreams for this ASN.
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
Downstream
There are 2 IPv4 Downstreams for this ASN.
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
Graphs
World Map
WHOIS Details
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4641'
% Abuse contact for 'AS4641' is '[email protected]'
aut-num: AS4641
as-name: HKIX-AS-AP
descr: The Hong Kong Internet Exchange Limited
country: HK
org: ORG-THKI1-AP
admin-c: HKIE1-AP
tech-c: HKIE1-AP
abuse-c: AH919-AP
mnt-lower: MAINT-HKIX-HK
mnt-routes: MAINT-HKIX-HK
mnt-by: APNIC-HM
mnt-irt: IRT-HKIX1-HK
last-modified: 2020-06-22T06:03:28Z
source: APNIC
irt: IRT-HKIX1-HK
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-02-18
mnt-by: MAINT-HKIX-HK
last-modified: 2025-02-18T13:20:04Z
source: APNIC
organisation: ORG-THKI1-AP
org-name: The Hong Kong Internet Exchange Limited
org-type: LIR
country: HK
address: Room 801, 8/F., Wu Ho Man Yuen Bldg.
address: The Chinese University of Hong Kong
phone: +852-39438800
fax-no: +852-26035001
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:31Z
source: APNIC
role: ABUSE HKIX1HK
country: ZZ
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
phone: +000000000
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: AH919-AP
remarks: Generated from irt object IRT-HKIX1-HK
remarks: [email protected] was validated on 2025-02-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-02-18T13:20:27Z
source: APNIC
role: Hong Kong Internet Exchange Network Admin
address: Pi Chiu Building, The Chinese University of Hong Kong, Shatin, N.T.
country: HK
phone: +852-39438800
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: HKIE1-AP
notify: [email protected]
mnt-by: MAINT-HKIX-HK
last-modified: 2019-01-08T08:44:26Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4641'
% Abuse contact for 'AS4641' is '[email protected]'
aut-num: AS4641
as-name: HKIX-AS-AP
descr: The Hong Kong Internet Exchange Limited
country: HK
org: ORG-THKI1-AP
admin-c: HKIE1-AP
tech-c: HKIE1-AP
abuse-c: AH919-AP
mnt-lower: MAINT-HKIX-HK
mnt-routes: MAINT-HKIX-HK
mnt-by: APNIC-HM
mnt-irt: IRT-HKIX1-HK
last-modified: 2020-06-22T06:03:28Z
source: APNIC
irt: IRT-HKIX1-HK
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-02-18
mnt-by: MAINT-HKIX-HK
last-modified: 2025-02-18T13:20:04Z
source: APNIC
organisation: ORG-THKI1-AP
org-name: The Hong Kong Internet Exchange Limited
org-type: LIR
country: HK
address: Room 801, 8/F., Wu Ho Man Yuen Bldg.
address: The Chinese University of Hong Kong
phone: +852-39438800
fax-no: +852-26035001
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:31Z
source: APNIC
role: ABUSE HKIX1HK
country: ZZ
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
phone: +000000000
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: AH919-AP
remarks: Generated from irt object IRT-HKIX1-HK
remarks: [email protected] was validated on 2025-02-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-02-18T13:20:27Z
source: APNIC
role: Hong Kong Internet Exchange Network Admin
address: Pi Chiu Building, The Chinese University of Hong Kong, Shatin, N.T.
country: HK
phone: +852-39438800
e-mail: [email protected]
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: HKIE1-AP
notify: [email protected]
mnt-by: MAINT-HKIX-HK
last-modified: 2019-01-08T08:44:26Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
IX
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
| Hong Kong | HKIX | 123.255.91.88 | 10 Gbps | |
| Hong Kong | HKIX | 123.255.90.238 | 10 Gbps |
- 1
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
| Hong Kong | HKIX | 123.255.91.88 | 10 Gbps | |
| Hong Kong | HKIX | 123.255.90.238 | 10 Gbps |
- 1
