Address space
AS131149 YUANJHEN-AS-TW Yuan-Jhen Info., Co., Ltd
IPv4 prefixes
6
6.66K addresses
IPv6 prefixes
2
Most common size
/22
IPv4
Flagged
0
Shape
Prefix sizes
How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| TW | Taiwan, Province of China | 8 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 43.254.16.0/22 | IPv4 | 1,024 | TW | |
| 103.1.220.0/22 | IPv4 | 1,024 | TW | |
| 103.17.8.0/22 | IPv4 | 1,024 | TW | |
| 103.123.192.0/21 | IPv4 | 2,048 | TW | |
| 103.129.168.0/23 | IPv4 | 512 | TW | |
| 202.12.76.0/22 | IPv4 | 1,024 | TW | |
| 2407:7100::/33 | IPv6 | — | TW | |
| 2407:7100:8000::/33 | IPv6 | — | TW |