181.41.170.0/23 - BGP Prefix
IPv4LACNICallocated RPKI Valid
CIDR
181.41.170.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇷 Brazil
City
Paraíso
RIR
LACNIC
Status
allocated
Allocated
2013-04-25
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.41.170.0/24 | AS270631 AS270631 - Totvs S.A. | Valid | - | 2026-10-12 |
| 181.41.171.0/24 | AS270631 AS270631 - Totvs S.A. | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 181.41.170.0/23 | AS270631 | /24 | lacnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS270631 | Other IRR | MAINT-AS22381 | 2026-08-07 |
Transfer History
Registry transfers of 181.41.170.0/23, blocks inside it, or blocks containing it.
- 181.41.160.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 181.41.160.0/19 | Transfer |
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/181.41.170.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/181.41.170.0/23" | jq
External Links