AS274181 FIBERAR SRL

🇦🇷

Org handle: 351214

LACNICallocated

Announced Prefixes (BGP)

16total

16 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)5,888

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2025-08-07

Announced Prefixes

(BGP)16

Prefix	RPKI	IRR	Last Seen
149.78.144.0/24	Valid	-	2026-10-10
149.78.145.0/24	Valid	-	2026-10-10
149.78.146.0/24	Valid	-	2026-10-10
149.78.147.0/24	Valid	-	2026-10-10
149.78.148.0/24	Valid	-	2026-10-10
149.78.149.0/24	Valid	-	2026-10-10
149.78.150.0/24	Valid	-	2026-10-10
149.78.151.0/24	Valid	-	2026-10-10
149.78.152.0/21	Valid	-	2026-10-10
149.78.152.0/24	Valid	-	2026-10-10

1-10 of 16

1 / 2

(RIR)1

Prefix	Country	RIR	Status
2803:75d0::/32	🇦🇷 AR	LACNIC	allocated

(seen in AS paths)

Networks AS274181 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 AS274181 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/274181" | jq