Home Prefix Lookup2804:8a58::/33

2804:8a58::/33 - NT FIBRA (AS273663)

IPv6LACNICannouncedAS273663NT FIBRA RPKI Valid

CIDR

2804:8a58::/33

IP Version

IPv6

Addresses

39614Y

Mask

/33

Country

🇧🇷 Brazil

City

Rio de Janeiro

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
2804:8a58::/33	AS273663 NT FIBRA	Valid	Other IRR	2026-10-11

Related Announcements

1 less-specific, 2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2804:8a58::/32	AS273663 NT FIBRA	Valid	-	2026-10-11
2804:8a58:100::/40	AS273663 NT FIBRA	Valid	-	2026-10-11
2804:8a58:3000::/48	AS273663 NT FIBRA	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2804:8a58::/33	AS273663	/33	lacnic
2804:8a58::/32	AS273663	/32	lacnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS273663	Other IRR	MAINT-AS4230	2025-02-06

Origin ASN

AS273663

NT FIBRA

Related Prefixes

Covering prefix

2804:8a58::/32AS273663

More prefixes of AS273663

All prefixes of AS273663 →

Geolocation

Country🇧🇷BrazilBR

RegionRio de Janeiro

CityRio de Janeiro

Coordinates-22.9068, -43.1729 ↗

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/2804:8a58::/33

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

curl -s "https://api.ipctl.io/v1/prefix/2804:8a58::/33" | jq

External Links

RIPEstat