AS4743
ISIF
Hong Kong SAR China (HK)
ASN Information
| AS Number | AS4743 |
|---|---|
| AS Name | ISIF-AS-AP |
| Organization | ISIF LIMITED |
| Also known as | ISIF |
| Country | Hong Kong SAR China (HK) |
| Registry | APNIC |
| ASN Type | Cable/DSL/ISP |
| Last Seen | Not available |
| Announcement Count | 0 |
| IPv4 Prefix Count | 0 |
| IPv6 Prefix Count | 0 |
| RPKI Status | No prefixes to check |
| IRR Records | View IRR route objects |
| Website | https://isif.net ↗ |
AS Path to AS4743
No AS paths were returned for this AS.
Route Collectors (Visibility)
No route collector currently carries this AS's routes.
Announced Prefixes (0)
View All →Route collectors currently see no prefixes originated by AS4743.
Peers (4)
View All →| AS | Name | Relationship | Paths | Last Seen |
|---|---|---|---|---|
| AS9516 | SAKURALINK-AS-AP - SAKURA LINK LIMITED | Upstream (inferred) | Inferred | — |
| AS49304 | SAKURA-AS SAKURA LINK LIMITED | Upstream (inferred) | Inferred | — |
| AS154162 | ISIF-AS-AP - ISIF LIMITED | Downstream (inferred) | Inferred | — |
| AS209554 | ISIF-AS ISIF OU | Both sides | Inferred | — |
Neighbours seen next to AS4743 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.
Public Peering Exchange Points (1)
IX Updates →| Exchange | Location | IPv4 | IPv6 | Speed | RS peer | Updated |
|---|---|---|---|---|---|---|
| SAKURA IX Hong Kong | Hong Kong, HK | 163.61.161.16 | 2401:f460:210::4743:1 | 100G | Yes |
IX ports registered by AS4743 (self-reported by the network).
Interconnection Facilities (10)
| Facility | City | Country |
|---|---|---|
| Equinix HK2 - Hong Kong | Kwai Chung | Hong Kong SAR China |
| iTech Towers 2 | New Territories | Hong Kong SAR China |
| Digital Edge TYO1 (MDC) - Tokyo | Bunkyo-Ku | Japan |
| Equinix TY8 - Tokyo | Tokyo | Japan |
| Equinix SL1 - Seoul | Seoul | South Korea |
| KINX Gasan | Seoul | South Korea |
| Equinix JH1 - Johor | Iskandar Puteri | Malaysia |
| Open DC JB1 - Menara MSC Cyberport | Johor Bahru | Malaysia |
| Equinix SG1 - Singapore | Singapore | Singapore |
| CoreSite - Los Angeles (LA2) | Los Angeles | United States |
Data centres where AS4743 says it can interconnect (self-reported).
IRR AS-SET and Peering Policy
| IRR AS-SET | AS4743:AS-SET |
|---|---|
| Member of AS-SETs | See IRR page |
| Peering policy | Open |
| Multiple locations | Not Required |
| Ratio requirement | No |
| Contract | Not Required |
| Traffic | 200-300Gbps |
| Traffic ratio | Balanced |
| Geographic scope | Global |
| Max prefixes (IPv4 / IPv6) | 15000 / 15000 |
| Unicast / IPv6 / Multicast | Yes / Yes / No |
| Looking glass | https://lg.isif.net ↗ |
| Route server | Not available |
Contact Information (1)
| Role | Name | Phone | |
|---|---|---|---|
| Abuse | Abuse | abuse@isif.net | — |
Only contacts the network has chosen to publish are shown.
Upstreams (3)
Downstreams (2)
Registry and network details
| Registered holder | ISIF-AS-AP - ISIF LIMITED |
|---|---|
| Registered | Yes |
| Peering policy | Open |
| IRR AS-set | AS4743:AS-SET |
| Registry record last modified | |
| Maintainers | APNIC-HM |
| Internet exchanges | 1 |
| Facilities | 10 |
| Network profile updated |
Data updated . See limitations.