177.21.220.0/23 - Canal ISP Solucoes Em Tecnologia LTDA (AS273443)
CIDR
177.21.220.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇷 Brazil
City
Ariquemes
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.21.220.0/23 | AS273443 AS273443 - Canal ISP - Solucoes em Tecnologia LTDA | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 177.21.220.0/23 | AS273443 | /23 | lacnic |
Transfer History
Registry transfers of 177.21.220.0/23, blocks inside it, or blocks containing it.
- 177.21.208.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 177.21.208.0/20 | Transfer |
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/177.21.220.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.21.220.0/23" | jq
External Links