AS3662 Joint Universities Computer Centre Limited 🇭🇰 HK
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
1,792 (7 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
2
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
9
transit customers observed
Customer cone
10
ASes reachable through it
Registry and operator data
- AS number
- AS3662
- Name
- Joint Universities Computer Centre Limited
- Organisation
- Joint Universities Computer Centre
- Country
- 🇭🇰 HK
- RIR
- APNIC
- Allocated
- 2002-08-01
- Network type
- Educational/Research
- Traffic levels
- 10-20Gbps
- Scope
- Asia Pacific
- Peering policy
- Selective
- IRR as-set
- AS3662:AS-HARNET
- Website
- http://www.jucc.edu.hk
- PeeringDB
- net/13292
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS17824 Pacific One Net Limited AS number | 🇭🇰 HK | 11 | 0 | 2,517 | CAIDA |
| AS4635 HKIX Route Servers | 🇭🇰 HK | 0 | 0 | 251 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,490 | 236 | 916 | CAIDA |
| AS8359 MTS PJSC | 🇷🇺 RU | 21,501 | 449 | 79 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,728 | 45 | 103 | CAIDA |
| AS9930 TIME dotCom Bhd | 🇲🇾 MY | 20,113 | 75 | 8 | CAIDA |
| AS137207 Joint Universities Computer Centre Limited | 🇭🇰 HK | 8 | 1 | 67 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS7650 The Education University of Hong Kong | 🇭🇰 HK | 0 | 25 | 985 | CAIDA |
| AS7651 Lingnan University | 🇭🇰 HK | 0 | 13 | 550 | CAIDA |
| AS3363 Hong Kong University of Science and Technology | 🇭🇰 HK | 0 | 12 | 469 | CAIDA |
| AS4158 City University of Hong Kong | 🇭🇰 HK | 0 | 8 | 355 | CAIDA |
| AS4528 The University of Hong Kong | 🇭🇰 HK | 0 | 7 | 353 | CAIDA |
| AS4605 Hong Kong Baptist University | 🇭🇰 HK | 0 | 11 | 300 | CAIDA |
| AS4616 The Hong Kong Polytechnic University | 🇭🇰 HK | 0 | 8 | 263 | CAIDA |
| AS3661 The Chinese University of Hong Kong | 🇭🇰 HK | 0 | 7 | 228 | CAIDA |
| AS17764 Hong Kong Metropolitan University | 🇭🇰 HK | 0 | 10 | 69 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.