2804:27c0:4000::/34 - MAST TELECOMUNICACOES E INFORMATICA LTDA (AS263920)
CIDR
2804:27c0:4000::/34
IP Version
IPv6
Addresses
19807Y
Mask
/34
Country
🇧🇷 Brazil
City
João Pessoa
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2804:27c0:4000::/34 | AS263920 AS263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | Valid | - | 2026-10-12 |
Related Announcements
2 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2804:27c0::/32 | AS263920 AS263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | Valid | - | 2026-10-12 |
| 2804:27c0::/33 | AS263920 AS263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | Valid | - | 2026-10-12 |
| 2804:27c0:4000::/35 | AS263920 AS263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2804:27c0::/32 | AS263920 | /35 | lacnic |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the LACNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2804:27c0:4000::/34Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2804:27c0:4000::/34" | jq
External Links