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: 2026-10-30 05:14 UTC · refreshed daily

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AS207852 Y525-Network Yonghan Ching

Malaysia · Autonomous System

IPv4 announced

0.00 × /8

IPv6 announced

284

/48 blocks

Prefixes

routed

Country

Malaysia

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

6.0 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

96%

273 of 284 routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

29%

4 of 14 prefixes documented

Announcement composition14 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

14 prefixes currently seen by RIPEstat.

2a01:e281:aac1::/482a06:a005:4b0::/482a01:e281:aab1::/482a01:e281:aab3::/482a06:a005:4b0::/442a06:a005:4b3::/482a01:e281:aab2::/482a0e:b107:270::/482a01:e281:aac4::/482a01:e281:aac3::/482a01:e281:aab4::/482a06:a005:4b1::/482a01:e281:aac2::/482a01:e281:aa00::/40

Fetching announced prefixes from RIPEstat…

Clean (RPKI valid + IRR match) 14.3%RPKI valid only 7.1%IRR registered only 14.3%Unregistered 64.3%

RPKI by address family

ipv6RPKI 96%

3 valid0 invalid11 not found273 / 284 addrs

14 prefixes currently seen by RIPEstat.