Home ASN LookupAS150289

AS150289 SUNYZ-AS-AP - Sun Yanzheng

🇭🇰

Org handle: ORG-SY1-AP

Sun Yanzheng

APNICallocated

Announced Prefixes (BGP)

10total

0 IPv410 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)1.5×10²⁶

Announced (BGP)1.2×10²⁶

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇭🇰 HK

RIR

APNIC

Status

allocated

Allocated

2022-08-30

Routing hygiene

Score 1/100 · Low risk

RPKI ROA coverage

100%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 86/100

All announced prefixes have a valid ROA and a matching IRR route object

Based on 10 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Announced Prefixes

(BGP)10

Prefix	RPKI	IRR	Last Seen
2602:f92a:a47e::/48	Valid	ARIN	2026-10-27
2a0f:1cc5:800::/44	Valid	RIPE	2026-10-27
2a0f:1cc5:81b::/48	Valid	RIPE	2026-10-27
2a0f:1cc5:821::/48	Valid	RIPE	2026-10-27
2a0f:1cc5:8a0::/44	Valid	RIPE	2026-10-27
2a13:a5c5:f11a::/48	Valid	RIPE	2026-10-27
2a14:7580:e600::/44	Valid	RIPE	2026-10-27
2a14:7580:e610::/44	Valid	RIPE	2026-10-27
2a14:7580:e620::/44	Valid	RIPE	2026-10-27
2a14:7580:e6b0::/44	Valid	RIPE	2026-10-27

Allocated Prefixes

(RIR)12

Prefix	Country	RIR	Status
2a0f:1cc5:800::/44	🇭🇰 HK	RIPE	assigned
2a0f:1cc5:81a::/48	🇭🇰 HK	RIPE	assigned
2a0f:1cc5:81b::/48	🇭🇰 HK	RIPE	assigned
2a0f:1cc5:821::/48	🇹🇼 TW	RIPE	assigned
2a0f:1cc5:8a0::/44	🇨🇭 CH	RIPE	assigned
2a13:a5c5:f100::/44	🇭🇰 HK	RIPE	assigned
2a13:a5c5:f11a::/48	🇭🇰 HK	RIPE	assigned
2a13:a5c5:f140::/44	🇦🇺 AU	RIPE	assigned
2a14:7580:e600::/44	🇺🇸 US	RIPE	assigned
2a14:7580:e610::/44	🇺🇸 US	RIPE	assigned

1-10 of 12

1 / 2

All 10 announced prefixes of AS150289 →

Downstream Customers(1)

ASN	Name
AS211575	🇨🇳RuiNetwork Rui Feng

BGP Neighbours

(seen in AS paths)

Upstreams (7)

Networks AS150289 hands its own prefixes to: transit providers, or peers at an exchange.

AS6939Hurricane Electric2
AS7720Skywolf Technology2
AS34927IFog2
AS17408AboveNet Communications Taiwan1
AS17433Hytron Network Services Limited1
AS27523Kawaii Networks1
AS44324MOEDOVE1

ASPA

No ASPA0 upstreams, 1 downstream

Listed as Upstream Provider by

1 ASN

View full ASPA details →

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
How to run an ASPA checkVerify the upstream providers listed above
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/150289

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

curl -s "https://api.ipctl.io/v1/asn/150289" | jq