AS273221 FIBRAZO S.A.S.

🇨🇴

Org handle: 355783

LACNICallocated

Announced Prefixes (BGP)

19total

10 IPv49 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)2,560

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)1.4×10²⁵

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2024-04-15

Announced Prefixes

(BGP)19

Prefix	RPKI	IRR	Last Seen
38.191.41.0/24	No ROA	Other IRR	2026-10-10
38.210.108.0/24	No ROA	Other IRR	2026-10-10
77.247.120.0/24	Valid	RIPE	2026-10-10
77.247.121.0/24	Valid	RIPE	2026-10-10
77.247.122.0/24	Valid	RIPE	2026-10-10
77.247.123.0/24	Valid	RIPE	2026-10-10
181.41.148.0/24	Valid	RIPE	2026-10-10
181.41.149.0/24	Valid	RIPE	2026-10-10
181.41.150.0/24	Valid	RIPE	2026-10-10
181.41.151.0/24	Valid	RIPE	2026-10-10

1-10 of 19

1 / 2

(RIR)5

Prefix	Country	RIR	Status
77.247.120.0/24	🇨🇴 CO	RIPE	assigned
77.247.121.0/24	🇨🇴 CO	RIPE	assigned
77.247.122.0/24	🇨🇴 CO	RIPE	assigned
77.247.123.0/24	🇨🇴 CO	RIPE	assigned
2803:42d0::/32	🇨🇴 CO	LACNIC	allocated

(seen in AS paths)

Networks AS273221 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS273221 should publish an ASPA object
IPv4 transfers in the LACNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/273221" | jq