2804:42b8:4000::/41
🇧🇷CIDR
2804:42b8:4000::/41
IP Version
IPv6
Addresses
154.7Y
Mask
/41
Country
🇧🇷 Brazil
City
Nova Era
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2804:42b8:4000::/41 | AS267521AS267521 - ULTRANET NETWORK | No ROA | — | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2804:42b8::/32 | AS267521AS267521 - ULTRANET NETWORK | No ROA | — | 5/31/2026 |
| 2804:42b8:4000::/34 | AS267521AS267521 - ULTRANET NETWORK | No ROA | — | 5/31/2026 |
| 2804:42b8:4000::/40 | AS267521AS267521 - ULTRANET NETWORK | No ROA | — | 5/31/2026 |
Origin ASN
AS267521
AS267521 - ULTRANET NETWORK
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2804:42b8:4000::/41Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2804:42b8:4000::/41" | jq
External Links