AS4641

The Hong Kong Internet Exchange Limited

Name HKIX-AS-AP
Status
Active
Country Hong Kong
Website
cuhk.edu.hk
Type Education
Total Prefixes 6
Valid RPKI 0%
Est. Population 250
Registry APNIC
Age
Allocated
Last Updated
All 6 prefixes displayed, sorted by visibility. Sourced from 10 BGP locations ago.
All BGP Prefixes Announced by AS4641
Prefix IP Count Visibility IRR RPKI Domain Organization
123.255.96.0/19 8,190 High:90% APNIC Unknown cuhk.edu.hk
The Chinese University of Hong Kong
202.45.176.0/20 4,094 High:90% APNIC Unknown apnic.net
Asia Pacific Network Information Center, Pty. Ltd.
2405:3001::/32 - High:90% APNIC Unknown hkix.net
The Hong Kong Internet Exchange Limited
202.45.188.0/24 254 High:90% APNIC Unknown hkix.net
The Hong Kong Internet Exchange Limited
202.45.177.0/24 254 High:89% APNIC Unknown cuhk.edu.hk
The Chinese University of Hong Kong
2405:3001:1:1ea::/64 - Low:1% APNIC Unknown hkix.net
The Hong Kong Internet Exchange Limited
Showing high level RPKI validity distribution per IP version and per prefix.

IPv4

Prefix Distrib. Valid Unknown Invalid Total Perc.
/19 RPKI status distribution for IPv4 prefix size /19 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /19. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /19 IPv4 prefixes are valid. 100% of all /19 IPv4 prefixes are unknown. 0% of all /19 IPv4 prefixes are invalid. 0 1 0 1 25%
/20 RPKI status distribution for IPv4 prefix size /20 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /20. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /20 IPv4 prefixes are valid. 100% of all /20 IPv4 prefixes are unknown. 0% of all /20 IPv4 prefixes are invalid. 0 1 0 1 25%
/24 RPKI status distribution for IPv4 prefix size /24 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /24. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /24 IPv4 prefixes are valid. 100% of all /24 IPv4 prefixes are unknown. 0% of all /24 IPv4 prefixes are invalid. 0 2 0 2 50%
Total RPKI status distribution for all IPv4 prefix sizes This stacked bar chart represents the RPKI status distribution for all the IPv4 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all IPv4 prefixes are valid. 100% of all IPv4 prefixes are unknown. 0% of all IPv4 prefixes are invalid. 0 4 0 4 100%

IPv6

Prefix Distrib. Valid Unknown Invalid Total Perc.
/32 RPKI status distribution for Ipv6 prefix size /32 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /32. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /32 Ipv6 prefixes are valid. 100% of all /32 Ipv6 prefixes are unknown. 0% of all /32 Ipv6 prefixes are invalid. 0 1 0 1 50%
/64 RPKI status distribution for Ipv6 prefix size /64 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /64. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /64 Ipv6 prefixes are valid. 100% of all /64 Ipv6 prefixes are unknown. 0% of all /64 Ipv6 prefixes are invalid. 0 1 0 1 50%
Total RPKI status distribution for all Ipv6 prefix sizes This stacked bar chart represents the RPKI status distribution for all the Ipv6 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all Ipv6 prefixes are valid. 100% of all Ipv6 prefixes are unkown. 0% of all Ipv6 prefixes are invalid. 0 2 0 2 100%

ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎

All ASN sorted by their number. Sourced from 10 BGP locations.

Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.

All peers ASN for AS4641
ASN Organization
AS2914 NTT America, Inc.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6939 Hurricane Electric LLC

Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.

All downstreams ASN for AS4641
ASN Organization
AS3661 The Chinese University of Hong Kong
AS24149 ZDNS
AS31529 RIPE-NCC-END-MNT
AS38345 ZDNS

Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.

All peers ASN for AS4641
ASN Organization
AS2914 NTT America, Inc.
AS3661 The Chinese University of Hong Kong
AS4635 The Hong Kong Internet Exchange Limited
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6939 Hurricane Electric LLC
AS7497 CNIC-CAS
AS7660 APAN-JP
AS7713 Telekomunikasi Indonesia (PT)
AS9002 RETN Limited
AS18106 Viewqwest Pte Ltd
AS24149 ZDNS
AS24482 SG.GS
AS31529 RIPE-NCC-END-MNT
AS38345 ZDNS
AS39120 RIPE-NCC-END-MNT
AS41095 IPTP LTD
AS49544 RIPE-NCC-END-MNT
AS58511 Anycast Holdings Pty Ltd
AS132337 AXCLUSIVE PTE. LTD.
All 2 Internet Exchange Points displayed, sorted by name. Sourced from PeeringDB ago. VIEW PEERINGDB
Internet Exchanges for AS4641
Name Location Addresses Link RS Peer
HKIX
Hong Kong Internet Exchange
Hong Kong
123.255.90.238
2001:7fa:0:1::ca28:a0ee 		10 Gbps
Ethernet 		YES
HKIX
Hong Kong Internet Exchange
Hong Kong
123.255.91.88
2001:7fa:0:1::ca28:a158 		10 Gbps
Ethernet 		YES

ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎

Registrant

AS4641 Registrant Contact Details
Handle ORG-THKI1-AP ↗︎
Type Org
Country -
Name The Hong Kong Internet Exchange Limited
Email [email protected]
Phone +852-39438800
Address Room 801, 8/F., Wu Ho Man Yuen Bldg. The Chinese University of Hong Kong MAP ↗︎

Under the same Registrant

Other ASNs registered under the same registrant handle: ORG-THKI1-AP
ASN Name
AS4635 HKIX-RS1

Administrator

AS4641 Administrator Contact Details
Handle HKIE1-AP ↗︎
Type Group
Country -
Name Hong Kong Internet Exchange Network Admin
Email [email protected]
Phone +852-39438800
Address Pi Chiu Building, The Chinese University of Hong Kong, Shatin, N.T. MAP ↗︎

Under the same Administrator

Other ASNs registered under the same admin handle: HKIE1-AP
ASN Name
AS4635 HKIX-RS1

Abuse

AS4641 Abuse Contact Details
Handle IRT-HKIX1-HK ↗︎
Type Group
Country -
Name IRT-HKIX1-HK
Email [email protected]
Phone -
Address Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T. MAP ↗︎

Under the same Abuse handle

Other ASNs registered under the same abuse handle: IRT-HKIX1-HK
ASN Name
AS4635 HKIX-RS1

Technical

AS4641 Tech Contact Details
Handle HKIE1-AP ↗︎
Type Group
Country -
Name Hong Kong Internet Exchange Network Admin
Email [email protected]
Phone +852-39438800
Address Pi Chiu Building, The Chinese University of Hong Kong, Shatin, N.T. MAP ↗︎

Under the same Tech handle

Other ASNs registered under the same technical handle: HKIE1-AP
ASN Name
AS4635 HKIX-RS1