WJY Shanghai Technology Co Ltd administrator

At a glance

• Autonomous system numberLinked with AS142207High confidence
• Address blocks1 address block currently recordedHigh confidence

Basic information

• Display nameWJY Shanghai Technology Co Ltd administratorHigh confidence
• Legal nameWJY Shanghai Technology Co Ltd administratorHigh confidence
• Legal typePrivate companyHigh confidence
• Registration jurisdictionChinaHigh confidence
• HQ countryChinaHigh confidence
• Directory categoryCompanyHigh confidence
• AliasesShanghai Technology Co Ltd administratorMedium confidence
• Last updatedJun 15, 2026High confidence

Locations

• Geography scopeChinaHigh confidence
• ASN/IP network resourcesChinaMedium confidence

Network identity

• Autonomous system numberAS142207High confidence

IP address resources

Other network resources

• NetworkWJY Shanghai Technology Co Ltd administrator China ASN/IP network resources · ChinaHigh confidence

Registry and related records

• Editorial contextWhen the Routes Stop But the Registry Keeps Moving: The AS142207 Timeline After July 2026, A network's autonomous-system record does not stop changing when its routes stop being seen. AS142207, registered to WJY (Shanghai) Technology Co., Ltd. under the APNIC handle WJY-AS-AP, has had no publicly observed routing activity since 8 July 2026. Yet the registry-side record around it kept moving afterwards: contact-validation remarks on the IRT object dated 4 August 2026, and an APNIC-hostmaster maintenance object modified as late as 26 August 2026. That asymmetry — a quiet routing view beside a still-updating registration — is the story this briefing reconstructs layer by layer.Medium confidence
• Editorial contextAS142207: A Registry Record That Stays Active While the Routes Go Quiet, APNIC still lists WJY (Shanghai) Technology Co., Ltd. as the registrant of AS142207, but publicly observed routing for the autonomous system went quiet after early July 2026, and the website the network itself declares in PeeringDB names a different legal entity in Hong Kong. BTW's directory entry for the organisation has drawn reader questions because its slug contains the word "administrator" — that word denotes an APNIC registration role object, not a court-appointed insolvency administrator. This briefing separates what each layer of the public record actually establishes, and what it does not; BTW's own directory entry for the registrant collects the same layers at https://btw.media/en/directory/wjy-shanghai-technology-co-ltd .Medium confidence

Source basis

• WJY Shanghai Technology Co Ltd administrator network directory recordIdentifies WJY Shanghai Technology Co Ltd administrator as a company in CN and marks the entry for additional service, asset, and relationship detail.High confidence

How to read these connections

• Address compositionThe visible prefix footprint is IPv6-only with 1 announced prefixes.Medium confidence

Related research

• Primary articleWhen the Routes Stop But the Registry Keeps Moving: The AS142207 Timeline After July 2026High confidence
• Primary articleAS142207: A Registry Record That Stays Active While the Routes Go QuietHigh confidence