Overview Networks Topology Countries Transfers RPKI Hygiene Rankings Hypergiants Per-capita Lookup Changelog Methodology

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

Last sync: 2026-07-24 05:14 UTC · refreshed daily

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AS202396 ZYK-AS Zeng Yukai

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 facilities

Peering capacity

24 Gbps

aggregate IX port capacity

Network type

Education / research

Scope: Asia Pacific

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 10 routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

50%

5 of 10 prefixes documented

Announcement composition10 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

11 prefixes currently seen by RIPEstat.

2a0e:aa07:e28b::/482a0e:aa07:e289::/482a0e:aa07:e284::/482a0e:aa07:e28a::/482a0e:aa07:e281::/482a0e:aa07:e280::/482a0e:aa07:e285::/482a0e:aa07:e286::/482a0e:aa07:e287::/482a14:7586:6500::/482a0e:aa07:e288::/48

Fetching announced prefixes from RIPEstat…

IRR registered only 50.0%

Unregistered 50.0%

RPKI by address family

ipv6RPKI 0%

0 valid0 invalid10 not found0 / 10 addrs

11 prefixes currently seen by RIPEstat.