Autonomous systems
AS397574 TWENTYONE
IPv4 prefixes
1
IPv4 addresses
256
IPv6 prefixes
1
Registered
2025-03-14
whois.arin.net
At a glance
- Country
- 🇦🇬 Antigua & Barbuda
- Network type
- Unclassified network
- Registry name
- TWENTYONE AS397574
- registrant
- Twentyone International Inc
- administrative, dns, noc, abuse, technical, routing
- Twentyone Network Operations noc@twentyone.ag
IPv4 prefixes
Page 1
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 66.85.40.0/24 | 66.85.40.0 | 66.85.40.255 | 256 |
IPv6 prefixes
1
2602:f6b5:7a3::/48