Home ASN LookupAS205532

AS205532 DREAMRY Zichao Heng

🇨🇳

Org handle: ORG-DA836-RIPE

Heng Zichao aka Wencey Wang.

RIPE NCCallocated

Announced Prefixes (BGP)

3total

0 IPv43 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)2.1×10²⁵

Announced (BGP)2.1×10²⁵

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇨🇳 CN

RIR

RIPE NCC

Status

allocated

Allocated

2017-07-28

Announced Prefixes

(BGP)3

Prefix	RPKI	IRR	Last Seen
2a0b:4340:a0::/44	Valid	RIPE	2026-10-11
2a0b:4340:a0::/48	Valid	RIPE	2026-10-11
2a0b:4340:a3::/48	Valid	RIPE	2026-10-11

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
2a0b:4340:a0::/44	🇫🇷 FR	RIPE	assigned
2a0b:4340:a0::/48	🇫🇷 FR	RIPE	assigned
2a0b:4340:a3::/48	🇭🇰 HK	RIPE	assigned

All 3 announced prefixes of AS205532 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS205532 hands its own prefixes to: transit providers, or peers at an exchange.

AS38008APERTURE AP Aperture Science Limited3

Downstreams (1)

Networks whose own prefixes AS205532 passes on: usually its customers.

AS402555Rikkia1

ASPA

No ASPA

Abuse Contact

External Links

RIPE 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 AS205532 should publish an ASPA object
IPv4 transfers in the RIPE NCC 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/205532

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

curl -s "https://api.ipctl.io/v1/asn/205532" | jq