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

Last sync: 2026-06-08 02:34 UTC · refreshed daily

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AS205417 TKNSZK-AS HSUAN-SHENG CHEN

Taiwan · Autonomous System

IPv4 announced

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

Taiwan

Interconnection (PeeringDB)

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

Internet exchanges

IXP present

Facilities

colocation facilities

Peering capacity

1.0 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

0 of 6 routed addrs valid

RPKI invalid

prefixes — possible hijack / stale ROA

IRR registered

67%

4 of 6 prefixes documented

Announcement composition6 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

6 prefixes currently seen by RIPEstat.

2a0c:9a40:8712::/482a0c:9a40:8713::/482a0c:9a40:8714::/482a0c:9a40:8710::/482a0c:9a40:8711::/482a0c:9a40:8715::/48

Fetching announced prefixes from RIPEstat…

IRR registered only 66.7%Unregistered 16.7%RPKI invalid 16.7%

RPKI by address family

ipv6RPKI 0%

0 valid1 invalid5 not found0 / 6 addrs

Invalid announcements have a ROA on file but the origin AS or prefix length doesn't match it — usually a stale ROA or misconfiguration rather than an active hijack.

6 prefixes currently seen by RIPEstat.

2a0c:9a40:8712::/482a0c:9a40:8713::/482a0c:9a40:8714::/482a0c:9a40:8710::/482a0c:9a40:8711::/482a0c:9a40:8715::/48