AS3662
HARNET
Joint Universities Computer Centre Limited
Registry
Authoritative registration data
- AS number
- 3662
- Name
- HARNET
- Organisation
- Joint Universities Computer Centre Limited
- Country
-
HK
Hong Kong SAR China
- RIR
- APNIC
- Registered
IPv4 prefixes
7
IPv6 prefixes
2
Total announced
9
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 175.159.254.0/24 | IPv4 | /24 | not checked | |
| 192.245.196.0/24 | IPv4 | /24 | not checked | |
| 202.40.218.0/24 | IPv4 | /24 | not checked | |
| 202.40.221.0/24 | IPv4 | /24 | not checked | |
| 203.188.112.0/24 | IPv4 | /24 | not checked | |
| 203.188.117.0/24 | IPv4 | /24 | not checked | |
| 203.188.118.0/24 | IPv4 | /24 | not checked | |
| 2001:ce0::/32 | IPv6 | /32 | not checked | |
| 2001:ce0:1::/48 | IPv6 | /48 | not checked |
No rows match “”.
Showing – of
Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| HKIX: HKIX Peering LAN | 200,000 Mbps | IPv4 · IPv6 |
No rows match “”.
Showing – of
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS3662 in BGP paths by route collectors.
Observed upstreams
7 networks seen before AS3662 in AS paths
| Families | |||
|---|---|---|---|
| AS17824 PACIFICONENET-HK-AP | 2,289 | 21,942 |
v4
v6
|
| AS6939 HURRICANE | 2,100 | 6,597 |
v4
v6
|
| AS4635 HKIX-RS1 | 161 | 1,292 |
v4
v6
|
| AS137207 JUCC-AS-AP | 88 | 458 |
v4
v6
|
| AS8359 MTS | 28 | 238 |
v4
|
| AS39120 CONVERGENZE-AS | 3 | 15 |
v4
v6
|
| AS9930 TTNET-MY | 1 | 8 |
v4
|
No rows match “”.
Showing – of
Observed downstreams
9 networks seen after AS3662 in AS paths
| Families | |||
|---|---|---|---|
| AS7650 | 515 | 7,764 |
v4
v6
|
| AS7651 | 727 | 4,494 |
v4
v6
|
| AS3363 HKUST-AS-HK | 488 | 3,841 |
v4
v6
|
| AS4528 HKU-AS-HK | 475 | 2,930 |
v4
v6
|
| AS4158 | 486 | 2,891 |
v4
v6
|
| AS4605 | 405 | 2,194 |
v4
v6
|
| AS4616 | 685 | 2,115 |
v4
v6
|
| AS3661 | 329 | 1,909 |
v4
v6
|
| AS17764 | 83 | 337 |
v4
|
No rows match “”.
Showing – of
Uncertain adjacencies
3 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 11 | 823 |
v4
v6
|
| AS36236 NETACTUATE | 11 | 102 |
v4
v6
|
| AS49544 i3Dnet | 11 | 102 |
v4
v6
|
No rows match “”.
Showing – of