AS154155

🇨🇳

SUZHOUYESONG-AS-AP - Suzhou Yesong Information Technology Co., LtdORG-AA398-AP

Suzhou Yesong Information Technology Co., Ltd

APNICallocatedASPA Published

Announced Prefixes (BGP)

1total

0 IPv41 IPv6

IPv4 Addresses ⓘ

Allocated (RIR)512

Announced (BGP)0

IPv6 Addresses ⓘ

Allocated (RIR)1.2×10^24

Announced (BGP)1.2×10^24

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇨🇳 CN

RIR

APNIC

Status

allocated

Allocated

8/15/2025

(BGP)1

Prefix	RPKI	IRR	Last Seen
2001:df6:40::/48	Valid	—	5/22/2026

(RIR)2

Prefix	Country	RIR	Status
49.213.62.0/23	🇨🇳 CN	APNIC	assigned
2001:df6:40::/48	🇨🇳 CN	APNIC	assigned

ASN	Name
AS213605	🇨🇳Pysio-Research-NetWork Liu HaoRan

ASN	Name
AS154185	🇨🇳LIUHAORAN-AS-CN - Liu HaoRan

ASPA

Published1 upstream, 1 downstream

Authorized Upstream Providers

Expires May 31, 2026

Listed as Upstream Provider by

External Links

API

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

curl -s "https://api.ipctl.io/v1/asn/154155" | jq