AS52371 XF Comunicaciones S.A.

🇦🇷

Org handle: 48940

LACNICallocated

Announced Prefixes (BGP)

12total

12 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)4,096

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2012-05-23

Listed on the threat map (2026-10-09)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

(BGP)12

Prefix	RPKI	IRR	Last Seen
186.159.120.0/22	Valid	LACNIC	2026-10-09
186.159.120.0/23	Valid	-	2026-10-09
186.159.120.0/24	Valid	-	2026-10-09
186.159.121.0/24	Valid	-	2026-10-09
186.159.122.0/24	Valid	-	2026-10-09
186.159.123.0/24	Valid	-	2026-10-09
186.159.124.0/24	Valid	LACNIC	2026-10-09
186.159.125.0/24	Valid	LACNIC	2026-10-09
186.159.126.0/24	Valid	LACNIC	2026-10-09
190.226.32.0/24	Valid	LACNIC	2026-10-09

1-10 of 12

1 / 2

(seen in AS paths)

Networks AS52371 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 AS52371 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/52371" | jq