Home ASN LookupAS28661

AS28661 HOTLINK INTERNET LTDA

🇧🇷

Org handle: 102662

LACNICallocated

Announced Prefixes (BGP)

66total

65 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)16,384

Announced (BGP)32,512

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

Country

🇧🇷 BR

RIR

LACNIC

Status

allocated

Allocated

2006-08-31

Announced Prefixes

(BGP)66

Prefix	RPKI	IRR	Last Seen
187.33.64.0/19	No ROA	-	2026-10-10
187.33.64.0/24	No ROA	-	2026-10-10
187.33.65.0/24	No ROA	-	2026-10-10
187.33.66.0/24	No ROA	-	2026-10-10
187.33.68.0/24	No ROA	-	2026-10-10
187.33.69.0/24	No ROA	-	2026-10-10
187.33.70.0/24	No ROA	-	2026-10-10
187.33.71.0/24	No ROA	-	2026-10-10
187.33.72.0/24	No ROA	-	2026-10-10
187.33.73.0/24	No ROA	-	2026-10-10

1-10 of 66

1 / 7

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
187.33.64.0/19	🇧🇷 BR	LACNIC	allocated
189.1.0.0/19	🇧🇷 BR	LACNIC	allocated
2804:2070::/32	🇧🇷 BR	LACNIC	allocated

All 66 announced prefixes of AS28661 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS28661 hands its own prefixes to: transit providers, or peers at an exchange.

AS14840BR.Digital Telecom65
AS61568ALOO TELECOM FSF TECNOLOGIA1

Downstreams (1)

Networks whose own prefixes AS28661 passes on: usually its customers.

AS52759DB3 SERVICOS DE TELECOMUNICACOES S.A1

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 AS28661 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/28661

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

curl -s "https://api.ipctl.io/v1/asn/28661" | jq