Home ASN LookupAS28666

AS28666 HOSTLOCATION LTDA

🇧🇷

Org handle: 128843

LACNICallocated

Announced Prefixes (BGP)

33total

14 IPv419 IPv6

IPv4 Addresses

Allocated (RIR)2,560

Announced (BGP)7,168

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

100

Country

🇧🇷 BR

RIR

LACNIC

Status

allocated

Allocated

2006-10-05

Announced Prefixes

(BGP)33

Prefix	RPKI	IRR	Last Seen
103.151.110.0/23	No ROA	Other IRR	2026-10-09
103.151.110.0/24	No ROA	-	2026-10-09
189.1.160.0/21	No ROA	Other IRR	2026-10-09
189.1.160.0/22	No ROA	-	2026-10-09
189.1.160.0/23	No ROA	-	2026-10-09
189.1.160.0/24	No ROA	-	2026-10-09
189.1.161.0/24	No ROA	-	2026-10-09
189.1.162.0/23	No ROA	-	2026-10-09
189.1.162.0/24	No ROA	-	2026-10-09
189.1.163.0/24	No ROA	-	2026-10-09

1-10 of 33

1 / 4

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
103.151.110.0/23	🇧🇷 BR	LACNIC	allocated
189.1.160.0/21	🇧🇷 BR	LACNIC	allocated
2804:3414::/32	🇧🇷 BR	LACNIC	allocated

All 33 announced prefixes of AS28666 →

BGP Neighbours

(seen in AS paths)

Upstreams (5)

Networks AS28666 hands its own prefixes to: transit providers, or peers at an exchange.

AS53231GRUPOHOST COMUNICACAO MULTIMIDIA LTDA20
AS273490FIBRION INTERNET LTDA18
AS262287Latitude.Sh LTDA7
AS137409GSL Networks Pty5
AS6939Hurricane Electric1

Downstreams (16)

Networks whose own prefixes AS28666 passes on: usually its customers.

AS262836ABC Net Telecomunicacoes E Tecnologia Ltda7
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS SERPRO6
AS267089GSM ENGENHARIA EM TECNOLOGIA DA INFORMACAO EIRELI6
AS263477Oxxygenium Digital Tecnologies Com Serv Ltda4
AS268678CSI SOLUCOES TECNOLOGICAS LTDA4
AS271337LIKENET TELECOM LTDA3
AS30383General Motors2
AS262686Netwalk Telecomunicacoes Em Inf. Ltda2
AS267649FEGUI DS NET TELECOMUNICACOES LTDA ME2
AS22177Transit Do Brasil S/A1
AS30012Universal Music Group1
AS52569Tribunal Regional Do Trabalho Da 2a Regiao1
AS263278CEA Telecom Servicos De Telecomunicacoes Ltda1
AS263307ITSOnline Com. Ltda1
AS274827Akahosting Do Brasil1
AS275676Itaconnect Provedor E Comercio Ltda1

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 AS28666 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/28666

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

curl -s "https://api.ipctl.io/v1/asn/28666" | jq