Home Prefix Lookup201.54.16.0/21

201.54.16.0/21 - MAGAZINE LUIZA S/A (AS272432)

IPv4LACNICannouncedAS272432AS272432 - MAGAZINE LUIZA S/ANo ROA

CIDR

201.54.16.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇧🇷 Brazil

City

Franca

RIR

LACNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
201.54.16.0/21	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	Other IRR	2026-10-12

More-Specific Announcements

14 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
201.54.16.0/22	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.16.0/23	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.16.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.17.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.18.0/23	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.18.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.19.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.20.0/22	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.20.0/23	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.20.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.21.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.22.0/23	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.22.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12
201.54.23.0/24	AS272432 AS272432 - MAGAZINE LUIZA S/A	No ROA	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS272432	Other IRR	MAINT-AS272432	2025-09-01

Transfer History

Registry transfers of 201.54.16.0/21, blocks inside it, or blocks containing it.

201.54.0.0/19Transfer · 2023-02-08
Directnet Prestação de Serviços Ltda.
🇧🇷 BR LACNIC
→
MAGAZINE LUIZA S/A
🇧🇷 BR LACNIC

Date	Resource	From	To	Type
2023-02-08	201.54.0.0/19	Directnet Prestação de Serviços Ltda. 🇧🇷 BR LACNIC	MAGAZINE LUIZA S/A 🇧🇷 BR LACNIC	Transfer

Origin ASN

AS272432

AS272432 - MAGAZINE LUIZA S/A

Related Prefixes

More prefixes of AS272432

All prefixes of AS272432 →

Geolocation

Country🇧🇷BrazilBR

RegionSão Paulo

CityFranca

Coordinates-20.5395, -47.4011 ↗

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

GEThttps://api.ipctl.io/v1/prefix/201.54.16.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/201.54.16.0/21" | jq

External Links

RIPEstat