Home ASN LookupAS39753

AS39753 LIUXYON Kai Liu

🇨🇳

Org handle: ORG-KL358-RIPE

Liuxyon International

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

18total

0 IPv418 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)4×10²⁸

Announced (BGP)2.1×10²⁵

Prefix Limit (IPv4)

Prefix Limit (IPv6)

100

Country

🇨🇳 CN

RIR

RIPE NCC

Status

allocated

Allocated

2017-10-25

Routing hygiene

Score 2/100 · 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 82/100

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

Based on 18 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained

Announced Prefixes

(BGP)18

Prefix	RPKI	IRR	Last Seen
2406:840:f100::/48	Valid	APNIC	2026-10-27
2406:840:f101::/48	Valid	APNIC	2026-10-27
2602:fb08::/48	Valid	-	2026-10-27
2602:fb08:2::/48	Valid	ARIN	2026-10-27
2602:fed2:7020::/48	Valid	ARIN	2026-10-27
2602:fed2:7021::/48	Valid	ARIN	2026-10-27
2602:fed2:7022::/48	Valid	ARIN	2026-10-27
2602:fed2:7023::/48	Valid	ARIN	2026-10-27
2602:feda:ca1::/48	Valid	ARIN	2026-10-27
2a0d:2406:510::/48	Valid	RIPE	2026-10-27

1-10 of 18

1 / 2

Allocated Prefixes

(RIR)11

Prefix	Country	RIR	Status
2a0d:2406:510::/44	🇪🇺 EU	RIPE	assigned
2a0d:2406:510::/48	🇩🇪 DE	RIPE	assigned
2a0d:2406:511::/48	🇪🇺 EU	RIPE	assigned
2a0d:2406:512::/48	🇫🇷 FR	RIPE	assigned
2a0d:2406:515::/48	🇯🇵 JP	RIPE	assigned
2a0e:b107:24::/48	🇪🇺 EU	RIPE	assigned
2a0f:85c1:100::/40	🇬🇧 GB	RIPE	assigned
2a10:2f01:100::/40	🇪🇺 EU	RIPE	assigned
2a12:3fc7::/48	🇪🇺 EU	RIPE	assigned
2a12:3fc7:8000::/33	🇪🇺 EU	RIPE	assigned

1-10 of 11

1 / 2

All 18 announced prefixes of AS39753 →

Upstream Providers(12)

ASN	Name
AS8772	🇧🇬NLineLLC Netassist International EOOD
AS8849	🇱🇹MELBICOM-EU-AS Melbikomas UAB
AS29632	🇧🇬NASSIST-AS Netassist International EOOD
AS35661	🇫🇷VIRTUASYS-EU VIRTUA SYSTEMS SAS
AS38074	🇯🇵SDCC-AS-AP - SDCC Japan-West Area
AS53356	🇨🇦FREE RANGE CLOUD - Free Range Cloud Hosting Inc.
AS201398	🇺🇸AS201398-NETWORK Guwin Universal Services LLC
AS205941	🇷🇴LSG Lungu Stefan Gabriel
AS206628	🇺🇸EzriCloud Tianyu-Zhu
AS214205	🇷🇴CRISTIAN-TUDOR-MARCUS Cristian Tudor Marcus
AS215685	🇩🇪Nexus Maik Sussdorf
AS218569	🇷🇺PODRIL1AK2-AS Viktor Nesmeianov

BGP Neighbours

(seen in AS paths)

Upstreams (7)

Networks AS39753 hands its own prefixes to: transit providers, or peers at an exchange.

AS35661VIRTUASYS EU VIRTUA SYSTEMS SAS4
AS38074SDCC Japan West Area4
AS206628EzriCloud Tianyu Zhu4
AS53356FREE RANGE CLOUD Free Range Cloud Hosting2
AS201398AS201398 NETWORK Guwin Universal Services2
AS8772NLineLLC Netassist International EOOD1
AS41108FirstRoot Comtrance Service1

Transfer History

Registry transfers of AS39753 between organisations.

AS39753Transfer · 2023-06-22
Shaanxi Xinyu Woke Industry Co., Ltd.
RIPE NCC
→
KAI LIU
RIPE NCC

Date	Resource	From	To	Type
2023-06-22	AS39753	Shaanxi Xinyu Woke Industry Co., Ltd. RIPE NCC	KAI LIU RIPE NCC	Transfer

ASPA

Published12 upstreams, 0 downstreams

Authorized Upstream Providers

AS8772 AS8849 AS29632 AS35661 AS38074 AS53356 AS201398 AS205941 AS206628 AS214205 AS215685 AS218569

Expires 2026-10-27

View full ASPA details →

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
How to run an ASPA checkVerify the upstream providers listed above
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/39753

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

curl -s "https://api.ipctl.io/v1/asn/39753" | jq