45.177.248.0/22 - MAXDATA SISTEMAS LTDA (AS273774)
CIDR
45.177.248.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
RIR
LACNIC
Status
allocated
Allocated
2019-06-07
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.177.248.0/22 | AS273774 MAXDATA SISTEMAS LTDA | Valid | - | 2026-10-11 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.177.248.0/23 | AS273774 MAXDATA SISTEMAS LTDA | Valid | - | 2026-10-11 |
| 45.177.248.0/24 | AS273774 MAXDATA SISTEMAS LTDA | Valid | - | 2026-10-11 |
| 45.177.249.0/24 | AS273774 MAXDATA SISTEMAS LTDA | Valid | - | 2026-10-11 |
| 45.177.250.0/23 | AS273774 MAXDATA SISTEMAS LTDA | Valid | - | 2026-10-11 |
| 45.177.250.0/24 | AS273774 MAXDATA SISTEMAS LTDA | Valid | - | 2026-10-11 |
| 45.177.251.0/24 | AS273774 MAXDATA SISTEMAS LTDA | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 45.177.248.0/22 | AS273774 | /22 | lacnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 45.177.248.0/23 | AS273774 | 🇧🇷BR | allocated |
| 45.177.250.0/23 | AS273774 | 🇧🇷BR | allocated |
Transfer History
Registry transfers of 45.177.248.0/22, blocks inside it, or blocks containing it.
- 45.177.250.0/23Transfer ·
- 45.177.248.0/23Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 45.177.250.0/23 | Transfer | |||
| 45.177.248.0/23 | Transfer |
Origin ASN
AS273774
MAXDATA SISTEMAS LTDA
Related Prefixes
Geolocation
Country🇧🇷BrazilBR
Coordinates-14.2350, -51.9253 ↗
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/45.177.248.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.177.248.0/22" | jq
External Links