AS136237 Shuangyu Communication Technology co.,Ltd. 🇨🇳 CN
Shanghai Shuangyu Communication Technology co.,Ltd.. Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
3,584 (14 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
5
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS136237
- Name
- Shuangyu Communication Technology co.,Ltd.
- Organisation
- SSCTC
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2017-01-25
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS137995 AS6939 AS10103
- PeeringDB
- net/23615
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 | 55,309 | 236 | 110 | CAIDA |
| AS9304 HGC Global Communications Limited | 🇭🇰 HK | 25,270 | 1,806 | 219 | CAIDA |
| AS55355 HGC Global Communications | 🇭🇰 HK | 8 | 27 | 58 | CAIDA |
| AS137995 Shuangyu Communications Technology Co., Limited | 🇨🇳 CN | 3 | 8 | 253 | CAIDA |
| AS140595 YunJie Communication HK Company Limited | 🇭🇰 HK | 3 | 12 | 64 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 66,803 | 3,980 | 20 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
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.