170.245.20.0/22 - Cilnet Comunicacao E Informatica S.A (AS28580)
CIDR
170.245.20.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Boituva (Vila Ginasial)
RIR
LACNIC
Status
allocated
Allocated
2017-02-01
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.245.20.0/22 | AS28580 AS28580 - Cilnet Comunicacao e Informatica S.A. | No ROA | Other IRR | 2026-10-11 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.245.20.0/23 | AS28580 AS28580 - Cilnet Comunicacao e Informatica S.A. | No ROA | - | 2026-10-11 |
| 170.245.20.0/24 | AS28580 AS28580 - Cilnet Comunicacao e Informatica S.A. | No ROA | - | 2026-10-11 |
| 170.245.21.0/24 | AS28580 AS28580 - Cilnet Comunicacao e Informatica S.A. | No ROA | - | 2026-10-11 |
| 170.245.22.0/23 | AS28580 AS28580 - Cilnet Comunicacao e Informatica S.A. | No ROA | - | 2026-10-11 |
| 170.245.22.0/24 | AS28580 AS28580 - Cilnet Comunicacao e Informatica S.A. | No ROA | - | 2026-10-11 |
| 170.245.23.0/24 | AS28580 AS28580 - Cilnet Comunicacao e Informatica S.A. | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28580 | Other IRR | MAINT-AS28580 | 2024-09-24 |
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/170.245.20.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/170.245.20.0/22" | jq
External Links