AS131149 Yuan-Jhen Info., Co., Ltd 🇹🇼 TW
Announcing 17 prefixes, seen at the RIS collectors.
IPv4 prefixes
15
10,752 (42 × /24)
IPv6 prefixes
2
1.1 × /32
Upstreams
3
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS131149
- Name
- Yuan-Jhen Info., Co., Ltd
- Organisation
- Yuan-Jhen Info
- Country
- 🇹🇼 TW
- RIR
- APNIC
- Allocated
- 2008-09-11
- Network type
- Enterprise
- Traffic levels
- 10-20Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- ALTDB::AS-YUANJHEN
- Website
- https://host.com.tw
- Looking glass
- https://bgp.tools/lg/131149
- PeeringDB
- net/17010
- Exchanges
- 3
- 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 |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 66,002 | 3,984 | 256 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 56,508 | 1,525 | 137 | CAIDA |
| AS4780 Digital United Inc. | 🇹🇼 TW | 19,958 | 1,552 | 52 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,099 | 185 | 166 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,858 | 45 | 11 | CAIDA |
| AS9676 SaveCom Internation Inc. | 🇹🇼 TW | 2 | 300 | 2 | CAIDA |
| AS38855 STUIX Route Servers | 🇹🇼 TW | 0 | 0 | 8 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS150756 Floppy Ltd. | 🇹🇼 TW | 0 | 1 | 42 | CAIDA |
| AS9917 Li Jing Info Limited | 🇹🇼 TW | 0 | 1 | 6 | 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.