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

Last sync: 2026-09-10 05:13 UTC · refreshed daily

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AS151785 ZHOU-AS-AP - Zhou Yang

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: Not Disclosed

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

50%

2 of 4 routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

25%

1 of 4 prefixes documented

Announcement composition4 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

6 prefixes currently seen by RIPEstat.

2406:840:f680::/442406:840:f683::/482406:840:fe73::/482406:840:f684::/482406:840:feb3::/482602:f92a:1300::/48

Fetching announced prefixes from RIPEstat…

RPKI valid only 50.0%IRR registered only 25.0%Unregistered 25.0%

RPKI by address family

ipv6RPKI 50%

2 valid0 invalid2 not found2 / 4 addrs

6 prefixes currently seen by RIPEstat.

2406:840:f680::/442406:840:f683::/482406:840:fe73::/482406:840:f684::/482406:840:feb3::/482602:f92a:1300::/48