Home ASN LookupAS24066

AS24066 VNNIC-AS-VN Vietnam Internet Network Information Center

🇻🇳

Org handle: A91A560A

Vietnam Internet Network Information Center

APNICallocated

Announced Prefixes (BGP)

4total

2 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)2,048

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)2.4×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇻🇳 VN

RIR

APNIC

Status

allocated

Allocated

2004-05-26

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
117.122.124.0/22	Valid	APNICOther IRR	2026-10-10
203.119.36.0/22	Valid	APNICOther IRR	2026-10-10
2001:dc8:c000::/48	Valid	APNIC	2026-10-10
2001:dc8:c001::/48	Valid	APNIC	2026-10-10

Allocated Prefixes

(RIR)1

Prefix	Country	RIR	Status
203.119.36.0/22	🇻🇳 VN	APNIC	allocated

All 4 announced prefixes of AS24066 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS24066 hands its own prefixes to: transit providers, or peers at an exchange.

AS45899VNPT3
AS7552Viettel Group1

Downstreams (1)

Networks whose own prefixes AS24066 passes on: usually its customers.

AS23962Vietnam Internet Network Information Center1

ASPA

No ASPA

External Links

APNIC 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 AS24066 should publish an ASPA object
IPv4 transfers in the APNIC 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/24066

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

curl -s "https://api.ipctl.io/v1/asn/24066" | jq