This is a beta/testing instance of PeeringDB. Some features may work differently than production. Do not store data here that you intend to keep - all data will be refreshed from production at 2024-11-24 00:00:00Z

The Chinese University of Hong Kong
Also Known As
CUHK
Long Name
Company Website
Company Website Override
ASN
4641
IRR as-set/route-set
AS4641:AS-CUHK-Transit
Route Server URL
Looking Glass URL
Network Types
Educational/Research
IPv4 Prefixes
10
IPv6 Prefixes
1
Traffic Levels
Not Disclosed
Traffic Ratios
Mostly Inbound
Geographic Scope
Asia Pacific
Protocols Supported
Unicast IPv4 Multicast IPv6 Never via route servers
Last Updated
2022-07-27T05:33:22Z
Public Peering Info Updated
2021-09-22T00:07:14Z
Peering Facility Info Updated
Contact Info Updated
2020-12-23T18:44:51Z
Notes
RIR Status
ok
RIR Status Updated
2024-06-26T04:47:55Z
Peering Policy Information
Peering Policy
General Policy
Selective
Multiple Locations
Not Required
Ratio Requirement
No
Contract Requirement
Not Required
Health Check
Contact Information
Some of this network's contacts are hidden because they are only visible to authenticated users and you are currently not logged in.
Public Peering Exchange Points
Exchange
IPv4
ASN
IPv6
Speed
Port Location
RS Peer
BFD Support
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2774
42
4641
Operational
10G
RS PEER
BFD Support
123.255.91.88
2001:7fa:0:1::ca28:a158
2774
42
4641
Operational
10G
RS PEER
BFD Support
123.255.90.238
2001:7fa:0:1::ca28:a0ee
Interconnection Facilities
Facility
ASN
Country
City
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Operational