189.39.0.0/18 - ALGAR TELECOM S/A (AS16735)
CIDR
189.39.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇧🇷 Brazil
City
Três Rios
RIR
LACNIC
Status
allocated
Allocated
2007-05-18
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 189.39.0.0/18 | AS16735 AS16735 - ALGAR TELECOM S/A | No ROA | Other IRR | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 189.39.0.0/19 | AS16735 AS16735 - ALGAR TELECOM S/A | No ROA | - | 2026-10-12 |
| 189.39.32.0/19 | AS16735 AS16735 - ALGAR TELECOM S/A | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16735 | Other IRR | MAINT-AS16735 | 2023-11-13 |
Origin ASN
AS16735
AS16735 - ALGAR TELECOM S/A
Related Prefixes
More prefixes of AS16735
All prefixes of AS16735 →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/189.39.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/189.39.0.0/18" | jq
External Links