Home Prefix Lookup2804:1278:9400::/40

2804:1278:9400::/40 - DUFIBRANET TELECOM LTDA (AS263478)

IPv6LACNICannouncedAS263478DUFIBRANET TELECOM LTDA RPKI Valid

CIDR

2804:1278:9400::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇧🇷 Brazil

City

Curvelo

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
2804:1278:9400::/40	AS263478 DUFIBRANET TELECOM LTDA	Valid	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2804:1278::/32	AS263478 DUFIBRANET TELECOM LTDA	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2804:1278:9400::/40	AS263478	/40	lacnic
2804:1278::/32	AS263478	/32	lacnic

Origin ASN

AS263478

DUFIBRANET TELECOM LTDA

Related Prefixes

Covering prefix

2804:1278::/32AS263478

More prefixes of AS263478

All prefixes of AS263478 →

Geolocation

Country🇧🇷BrazilBR

RegionMinas Gerais

CityCurvelo

Coordinates-18.7550, -44.4256 ↗

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/2804:1278:9400::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2804:1278:9400::/40" | jq

External Links

RIPEstat