AS38854 ZENLAYER-AS-TW Zenlayer

ZENLAYER-AS-TW Zenlayer · registered in Taiwan

IPv4 addresses4,35214 prefixes · <0.001% of announced IPv4

Rank in Taiwan#84largest network in TW by IPv4 space, of 237 · 0.01% of TW

Rank worldwide#14,549of 79,396 networks with IPv4

IPv61 x /32 (65,540 x /48)5 prefixes

CountryTaiwan288 ASNs registered there

Open AS38854 in ASN lookup Look up an IP in this network (23.247.129.1) All networks in Taiwan

IPv4 prefixes

All 14 prefixes, in address order.

23.247.129.0/24
66.253.44.0/24
72.37.143.0/24
72.37.167.0/24
72.37.170.0/24
82.39.193.0/24
82.39.194.0/24
87.232.89.0/24
87.232.90.0/24
98.98.108.0/23
103.167.50.0/23
165.101.152.0/23
216.132.104.0/24
216.132.134.0/24

IPv6 prefixes

All 5 prefixes.

2407:62c0::/32
2a0b:21c1:601d::/48
2a0b:21c1:602b::/48
2a0b:21c1:602c::/48
2a0b:21c1:6031::/48

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources