AS200890

Name: AS200890 — Jianfeng Ren
Creator: ipdex

Jianfeng Ren Unknown registered in United States

0IPv4 prefixes

9IPv6 prefixes

100%RPKI-valid

0/327RIS visibility

#3,482Rank in United States

2022-12-05Allocated

Jianfeng Ren (AS200890) — Unknown, registered in United States. announces 0 IPv4 prefixes + 9 IPv6 prefixes. Rank in United States: #3482. Allocated: 2022-12-05.

IPv4 0IPv6 9

Announced prefixes · 9

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 0 IPv4 · 9 IPv6 announced · RIS visibility 0/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	9
2026-06-13	9

Internet Exchanges · 3

BGP.Exchange - London London 1 Gbps
BGP.Exchange - Zurich Zurich 1 Gbps
4b42 Internet Exchange Point Zurich 100 Mbps

Adjacent ASNs

AS200884 AS200885 AS200886 AS200887 AS200888 AS200889 AS200891 AS200892 AS200893 AS200894 AS200895 AS200896

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