AS138449 
SIANG YU SCIENCE AND TECHNOLOGY LIMITED
Updated 22.10.2026 07:14 UTC
AS Info
- Organization
- SIANG YU SCIENCE AND TECHNOLOGY LIMITED
- Country
- China
- Last seen in BGP
- 22.10.2026 07:05 UTC
RPKI
0 ROA
Valid 0
Invalid 0
No ROA 3
Prefix locations
-
China
3
External links
Neighbors as seen from AS208972, thicker lines carry more routes.
UpstreamsAS138449Downstreams
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS45250 |  Vocom AP | Upstream | 3 |
None seen in the routing table.
None seen in the routing table.
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS45250 | Vocom AP | Upstream | 3 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 42.0.200.0/24 | No.2 Yuanda Road, Haidian District,Beijing,China | Langfang | No ROA | 1 |
| 122.113.50.0/24 | Futian District,Shenzhen,China. | | No ROA | 1 |
| 139.183.100.0/24 | Gonghexin Road, Shanghai, P.R.China | | No ROA | 1 |
No prefixes announced.
| Prefix | Description | Withdrawn |
|---|---|---|
| 182.238.100.0/24 | TIANJIN BROADCAST & TV NETWORK CO. LTD | 21.10.2026 12:21 |
| 120.30.150.0/24 | Park East Road, Guangzhou city-2193 era of the north tower of the New World 608 | 21.10.2026 12:21 |
| 116.196.202.0/24 | Shenzhen,Guangdong Province, 518129 P.R.China | 21.10.2026 12:21 |
| 111.66.101.0/24 | Dongguang,Guangdong,China | 21.10.2026 12:21 |
| 101.135.33.0/24 | Beijing 100016, China | 21.10.2026 12:21 |