AS133929 TWOWIN CO., LIMITED 🇭🇰 HK
Announcing 75 prefixes, seen at the RIS collectors.
IPv4 prefixes
73
28,928 (113 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
8
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS133929
- Name
- TWOWIN CO., LIMITED
- Organisation
- TWOWIN NETWORK
- Country
- 🇭🇰 HK
- RIR
- APNIC
- Allocated
- 2015-01-21
- Network type
- Network Services
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS133929:AS-TWOWINCOLIMITED
- Website
- http://www.fnetlink.com
- PeeringDB
- net/27823
- Exchanges
- 2
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 |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,748 | 236 | 1,043 | CAIDA |
| AS8220 COLT | 🇬🇧 GB | 49,955 | 153 | 146 | CAIDA |
| AS9304 HGC Global Communications Limited | 🇭🇰 HK | 25,283 | 1,804 | 75 | CAIDA |
| AS13335 Cloudflare, Inc. | 🇺🇸 US | 20,165 | 2,690 | 1,500 | CAIDA |
| AS21859 Zenlayer Inc | 🇺🇸 US | 4,140 | 1,737 | 582 | CAIDA |
| AS135391 Aofei Data International Co., Ltd. | 🇭🇰 HK | 90 | 73 | 714 | CAIDA |
| AS9729 iAdvantage Limited | 🇭🇰 HK | 5 | 156 | 43 | CAIDA |
| AS4635 HKIX Route Servers | 🇭🇰 HK | 0 | 0 | 21 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS24482 SG.GS | 🇸🇬 SG | 20,922 | 45 | 3 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS133107 FNETLINK CO .,LIMITED | 🇭🇰 HK | 0 | 17 | 731 | 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.