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Data: RIPE NCC, ARIN, APNIC, LACNIC, AFRINIC delegated statistics · CAIDA · RIPEstat · World Bank.

Last sync: 2026-11-10 05:14 UTC · refreshed daily

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AS218796 GREYWIND Yunsheng Deng

China · Autonomous System

IPv4 announced

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

China

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXPs present

Facilities

colocation facility

Peering capacity

13 Gbps

aggregate IX port capacity

Network type

Access ISP

Scope: Global

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

0 of 7 routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

29%

2 of 7 prefixes documented

Announcement composition7 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

7 prefixes currently seen by RIPEstat.

2406:840:9110::/482a0f:1cc5:57fc::/482406:840:9111::/482a0f:1cc5:57ff::/482406:840:9112::/482a0f:1cc5:57fb::/482a0f:1cc5:57fd::/48

Fetching announced prefixes from RIPEstat…

IRR registered only 28.6%Unregistered 71.4%

RPKI by address family

ipv6RPKI 0%

0 valid0 invalid7 not found0 / 7 addrs

7 prefixes currently seen by RIPEstat.

2406:840:9110::/482a0f:1cc5:57fc::/482406:840:9111::/482a0f:1cc5:57ff::/482406:840:9112::/482a0f:1cc5:57fb::/482a0f:1cc5:57fd::/48