Home Prefix Lookup2804:259c:100::/40

2804:259c:100::/40 - SJNET TELECOMUNICACOES EIRELI (AS52772)

IPv6LACNICannouncedAS52772AS52772 - SJNET TELECOMUNICACOES - EIRELI RPKI Valid

CIDR

2804:259c:100::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇧🇷 Brazil

City

São João de Meriti

RIR

LACNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2804:259c:100::/40	AS52772 AS52772 - SJNET TELECOMUNICACOES - EIRELI	Valid	-	2026-10-26

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2804:259c::/32	AS52772 AS52772 - SJNET TELECOMUNICACOES - EIRELI	Valid	-	2026-10-26
2804:259c::/33	AS52772 AS52772 - SJNET TELECOMUNICACOES - EIRELI	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2804:259c:100::/40	AS52772	/40	lacnic
2804:259c::/33	AS52772	/33	lacnic
2804:259c::/32	AS52772	/32	lacnic

Origin ASN

AS52772

AS52772 - SJNET TELECOMUNICACOES - EIRELI

Related Prefixes

Covering prefix

2804:259c::/33AS52772

More prefixes of AS52772

All prefixes of AS52772 →

Geolocation

Country🇧🇷BrazilBR

RegionRio de Janeiro

CitySão João de Meriti

Coordinates-22.7908, -43.3699 ↗

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/2804:259c:100::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2804:259c:100::/40" | jq

External Links

RIPEstat