AS28640 VIPWAY Telecomunicacoes Ltda

🇧🇷

Org handle: 101379

LACNICallocated

Announced Prefixes (BGP)

62total

47 IPv415 IPv6

IPv4 Addresses

Allocated (RIR)12,288

Announced (BGP)42,752

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)3.1×10²⁹

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2006-03-28

Announced Prefixes

(BGP)62

Prefix	RPKI	IRR	Last Seen
138.97.220.0/22MOAS	No ROA	-	2026-10-11
189.51.64.0/20	No ROA	-	2026-10-11
189.51.64.0/21	No ROA	-	2026-10-11
189.51.64.0/22	No ROA	-	2026-10-11
189.51.64.0/23	No ROA	-	2026-10-11
189.51.66.0/23	No ROA	-	2026-10-11
189.51.68.0/22	No ROA	-	2026-10-11
189.51.68.0/23	No ROA	-	2026-10-11
189.51.70.0/23	No ROA	-	2026-10-11
189.51.72.0/21	No ROA	-	2026-10-11

1-10 of 62

1 / 7

(RIR)3

Prefix	Country	RIR	Status
189.51.64.0/19	🇧🇷 BR	LACNIC	allocated
201.71.224.0/20	🇧🇷 BR	LACNIC	allocated
2001:1288::/32	🇧🇷 BR	LACNIC	allocated

(seen in AS paths)

Networks AS28640 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 AS28640 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/28640" | jq