AS204921 
zhenyun sun
Updated 21.10.2026 18:15 UTC
AS Info
- Organization
- zhenyun sun
- Country
- United Kingdom
- Last seen in BGP
- 21.10.2026 18:05 UTC
RPKI
6 ROA
Valid 21
Invalid 0
No ROA 0
Prefix locations
-
United Kingdom
9
-
Taiwan
4
-
Hong Kong SAR China
2
-
United States
2
-
United Arab Emirates
2
-
Japan
1
-
Germany
1
External links
Neighbors as seen from AS208972, thicker lines carry more routes.
UpstreamsPeeringAS204921Downstreams
None seen in the routing table.
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS6939 | Hurricane Electric | Peering | 5 |
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS11967 | HOP179 | Upstream | 21 | |
| 2 | AS36530 | IDC Cube | Upstream | 6 | |
| 3 | AS6939 | Hurricane Electric | Peering | 5 | |
| 4 | AS199310 | Xin Bing Xian | 4 | ||
| 5 | AS18423 | RAID Networks Co., Ltd. | Upstream | 4 | |
| 6 | AS140096 | Jinx | 2 | ||
| 7 | AS44324 | SARENERGO-AS | Upstream | 2 | |
| 8 | AS20473 | The Constant Company, LLC | Upstream | 2 | |
| 9 | AS208223 | Shu-hao Tung | 1 | ||
| 10 | AS204539 | Axivora Connect Ltd | Upstream | 1 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 177.177.80.0/24 | Taipei | RPKI valid | 5 | |
| 177.177.80.0/23 | Taipei | RPKI valid | 5 | |
| 177.177.80.0/22 | Taipei | RPKI valid | 5 | |
| 177.177.81.0/24 | Kwai Chung | RPKI valid | 5 | |
| 177.177.82.0/23 | | RPKI valid | 5 | |
| 177.177.83.0/24 | | RPKI valid | 5 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 2602:f3ff:83::/48 | | RPKI valid | 1 | |
| 2a0e:aa07:e250::/44 | | RPKI valid | 1 | |
| 2a0e:aa07:e252::/48 | Taipei | RPKI valid | 1 | |
| 2a0e:aa07:e253::/48 | Kwai Chung | RPKI valid | 1 | |
| 2a0e:aa07:e256::/48 | Frankfurt am Main | RPKI valid | 1 | |
| 2a0e:aa07:e25b::/48 | | RPKI valid | 1 | |
| 2a12:cb41:801::/48 | | RPKI valid | 1 | |
| 2a12:cb41:803::/48 | | RPKI valid | 1 | |
| 2a12:cb41:804::/48 | | RPKI valid | 1 | |
| 2a12:cb41:805::/48 | | RPKI valid | 2 | |
| 2a12:cb41:806::/48 | | RPKI valid | 1 | |
| 2a12:cb41:809::/48 | | RPKI valid | 1 | |
| 2a12:cb41:80a::/48 | | RPKI valid | 1 | |
| 2a12:cb41:80b::/48 | | RPKI valid | 1 | |
| 2a12:cb41:80c::/48 | | RPKI valid | 1 |