Home ASN LookupAS266044

AS266044 Nicnet S.A.

🇧🇷

Org handle: 329927

LACNICallocated

Announced Prefixes (BGP)

36total

29 IPv47 IPv6

IPv4 Addresses

Allocated (RIR)2,048

Announced (BGP)14,336

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)2.3×10²⁹

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇧🇷 BR

RIR

LACNIC

Status

allocated

Allocated

2017-02-21

Announced Prefixes

(BGP)36

Prefix	RPKI	IRR	Last Seen
38.41.196.0/22	No ROA	-	2026-10-11
45.4.32.0/22	Valid	-	2026-10-11
45.4.32.0/23	Valid	-	2026-10-11
45.4.32.0/24	Valid	-	2026-10-11
45.4.33.0/24	Valid	-	2026-10-11
45.4.34.0/23	Valid	-	2026-10-11
45.4.34.0/24	Valid	-	2026-10-11
45.4.35.0/24	Valid	-	2026-10-11
45.163.96.0/22MOAS	Valid	-	2026-10-11
45.225.168.0/22	Valid	-	2026-10-11

1-10 of 36

1 / 4

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
45.4.32.0/22	🇧🇷 BR	LACNIC	allocated
45.225.168.0/22	🇧🇷 BR	LACNIC	allocated
2804:4694::/32	🇧🇷 BR	LACNIC	allocated

All 36 announced prefixes of AS266044 →

BGP Neighbours

(seen in AS paths)

Upstreams (5)

Networks AS266044 hands its own prefixes to: transit providers, or peers at an exchange.

AS268624Gamers Club Ltda28
AS52783ALCANS TELECOM LTDA5
AS2914NTT America1
AS7195EDGEUNO S.A.S1
AS52468UFINET PANAMA S.A1

Downstreams (1)

Networks whose own prefixes AS266044 passes on: usually its customers.

AS268738M3 Net Fibra LTDA ME14

ASPA

No ASPA

External Links

LACNIC Whois RIPEstat

Learn more

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 AS266044 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

Open

GEThttps://api.ipctl.io/v1/asn/266044

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

curl -s "https://api.ipctl.io/v1/asn/266044" | jq