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: 2026-09-17 05:14 UTC · refreshed daily

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AS200936 GUO-AS Chengjie Guo

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

19 Gbps

aggregate IX port capacity

Network type

Education / research

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 27 routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

67%

8 of 12 prefixes documented

Announcement composition12 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

13 prefixes currently seen by RIPEstat.

2a0a:6040:d629::/482a0a:6040:d619::/482a0a:6040:d623::/482a0a:6040:d615::/482a0f:9400:6110::/482a0a:6040:d613::/482a0f:1cc5:1901::/482a0a:6040:d616::/482a0a:6040:d624::/482a0a:6040:d618::/482a0a:6040:d610::/482a0a:6040:d611::/482a0a:6040:d600::/44

Fetching announced prefixes from RIPEstat…

IRR registered only 66.7%Unregistered 33.3%

RPKI by address family

ipv6RPKI 0%

0 valid0 invalid12 not found0 / 27 addrs

13 prefixes currently seen by RIPEstat.