Home Prefix Lookup2a13:9500:141::/48

2a13:9500:141::/48 - FONSECA ALVES TECNOLOGIA LTDA (AS213920)

IPv6RIPEassignedAS213920FONSECA FONSECA ALVES TECNOLOGIA LTDA RPKI Invalid

CIDR

2a13:9500:141::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇧🇷 Brazil

City

Embu das Artes (Parque Sao George)

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a13:9500:141::/48	AS213920 FONSECA FONSECA ALVES TECNOLOGIA LTDA	Invalid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a13:9500:141::/48	AS210356	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS210356	RIPE	IPXO-MNT	2026-06-02
AS213920	RIPE	netutils-mnt	2026-02-25

Origin ASN

AS213920

FONSECA FONSECA ALVES TECNOLOGIA LTDA

Related Prefixes

More prefixes of AS213920

All prefixes of AS213920 →

Geolocation

Country🇧🇷BrazilBR

RegionSão Paulo

CityEmbu das Artes (Parque Sao George)

Coordinates-23.5967, -46.8498 ↗

Abuse Contact

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a13:9500:141::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a13:9500:141::/48" | jq

External Links

RIPEstat