AS203997
XTDef Limited
AS 203997 xtdef
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 203997 |
|---|---|
| Name | xtdef |
| Organization | XTDef Limited |
| Country | Hong Kong |
| Registry | RIPE NCC |
IPv4 Prefixes for AS203997 - showing the first 6 of 7 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 151.244.252.0/24 | XTDef Limited |  Maribor |
256 |
| 179.61.243.0/24 | XTDef Limited |  Sheung Wan |
256 |
| 191.44.74.0/24 | XTDef Limited |  Podgorica |
256 |
| 81.18.60.0/24 | XTDef Limited | Sheung Wan |
256 |
| 87.76.184.0/24 | XTDef Limited |  Christchurch |
256 |
| 89.23.94.0/24 | XTDef Limited |  Vienna |
256 |
IPv6 Prefixes for AS203997 - showing the first 2 of 3 networks
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2a10:e8c0:43::/48 | XTDef Limited | Vienna |
216 |
| 2a10:e8c0:4::/48 | XTDef Limited | Auckland |
216 |